fc-magnetite: src/g23m-aci/uart/uart

annotate src/g23m-aci/uart/uart_rxf.c @ 686:59f07d67eb45

luna target split into luna1 and luna2 luna1 is FC Luna based on iWOW DSK v4.0 or v5.0 motherboard luna2 is FC Luna based on FC Caramel2 MB

author	Mychaela Falconia <falcon@freecalypso.org>
date	Mon, 12 Oct 2020 18:51:24 +0000
parents	53929b40109c
children

rev	line source
162 53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2 +-----------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 \| Project :
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4 \| Modul :
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 +-----------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 \| Copyright 2002 Texas Instruments Berlin, AG
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 \| All rights reserved.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 \| This file is confidential and a trade secret of Texas
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10 \| Instruments Berlin, AG
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 \| The receipt of or possession of this file does not convey
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	12 \| any rights to reproduce or disclose its contents or to
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	13 \| manufacture, use, or sell anything it may describe, in
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	14 \| whole, or in part, without the specific written consent of
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	15 \| Texas Instruments Berlin, AG.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	16 +-----------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	17 \| Purpose : This modul is part of the entity UART and implements all
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	18 \| procedures and functions as described in the
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	19 \| SDL-documentation (RX-statemachine)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	20 +-----------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	21 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	22
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	23 #ifndef UART_RXF_C
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	24 #define UART_RXF_C
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	25 #endif /* !UART_RXF_C */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	26
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	27 #define ENTITY_UART
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	28
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	29 #ifndef FF_MULTI_PORT
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	30 /==== INCLUDES =============================================================/
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	31
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	32 #ifdef WIN32
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	33 #include "nucleus.h"
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	34 #endif /* WIN32 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	35 #include "typedefs.h" /* to get Condat data types */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	36 #include "vsi.h" /* to get a lot of macros */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	37 #include "macdef.h" /* to get a lot of macros */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	38 #include "custom.h"
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	39 #include "gsm.h" /* to get a lot of macros */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	40 #include "cnf_uart.h" /* to get cnf-definitions */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	41 #include "mon_uart.h" /* to get mon-definitions */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	42 #include "prim.h" /* to get the definitions of used SAP and directions */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	43 #ifdef DTILIB
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	44 #include "dti.h" /* to get dti lib */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	45 #endif /* DTILIB */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	46 #include "pei.h" /* to get PEI interface */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	47 #ifdef _TARGET_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	48 #include "uart/serialswitch.h"
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	49 #include "uart/traceswitch.h"
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	50 #else /* _TARGET_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	51 #include "serial_dat.h" /* to get definitions of serial driver */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	52 #endif /* _TARGET_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	53 #include "uart.h" /* to get the global entity definitions */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	54
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	55 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	56 #include <stdio.h> /* to get sprintf */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	57 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	58 #include <string.h> /* JK, delete warnings: to get memcpy */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	59
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	60 /==== CONST ================================================================/
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	61
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	62 /==== LOCAL VARS ===========================================================/
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	63
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	64 /==== PRIVATE FUNCTIONS ====================================================/
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	65
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	66 /==== PUBLIC FUNCTIONS =====================================================/
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	67
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	68
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	69
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	70 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	71 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	72 \| Function : rx_proc_input
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	73 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	74 \| Description : The function rx_proc_input() is the actual callback function
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	75 \| to read data from the receive buffer.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	76 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	77 \| Parameters : uart_device - database for the affected UART device
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	78 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	79 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	80 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	81 LOCAL void rx_proc_input (T_UART_DATA* uart_device)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	82 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	83 USHORT i, len;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	84 T_DLC dlc; / used Data Link Connection */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	85 UBYTE source; / Data source pointer */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	86 UBYTE destination; / Data destination pointer */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	87 UBYTE temp_field; /* multi purpose value */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	88 BOOL channels_complete; /* indicator of complete reception */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	89 SHORT error_code; /* error code returned from a function */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	90
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	91 TRACE_FUNCTION( "rx_proc_input" );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	92
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	93 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	94 * read data only if we have read permission
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	95 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	96 if(uart_device->rx.read_permission)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	97 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	98 if(uart_device->rx.dlc_instance EQ UART_EMPTY_INSTANCE)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	99 dlc = &uart_device->dlc_table[UART_CONTROL_INSTANCE];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	100 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	101 dlc = &uart_device->dlc_table[uart_device->rx.dlc_instance];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	102 destination = &dlc->receive_data->buffer[dlc->receive_pos];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	103 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	104 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	105 char buf[80];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	106 sprintf(buf,"uart_device->rx.dlc_instance: %d", uart_device->rx.dlc_instance);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	107 TRACE_EVENT(buf);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	108 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	109 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	110 if(uart_device->rx.dlc_instance EQ UART_EMPTY_INSTANCE)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	111 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	112 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	113 * Raw data
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	114 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	115 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	116 * Is a data descriptor allocated and
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	117 * is the channel ready to receive
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	118 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	119 if((dlc->receive_process EQ UART_RX_PROCESS_READY) &&
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	120 (dlc->receive_data))
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	121 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	122 for (i=0; i < uart_device->rx.nsource; i++)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	123 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	124 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	125 * are there still data in the ring buffer segment and
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	126 * are there still space in the data descriptor
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	127 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	128 if ((uart_device->rx.size[i] > 0) &&
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	129 (dlc->receive_size > dlc->receive_pos))
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	130 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	131 len = dlc->receive_size - dlc->receive_pos;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	132 if (len > uart_device->rx.size[i])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	133 len = uart_device->rx.size[i];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	134
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	135 memcpy(&dlc->receive_data->buffer[dlc->receive_pos],
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	136 uart_device->rx.source[i],
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	137 len);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	138
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	139 uart_device->rx.size[i] -= len;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	140 dlc->receive_pos += len;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	141 dlc->receive_data->len = dlc->receive_pos;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	142 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	143 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	144 dlc->receive_process = UART_RX_PROCESS_COMPLETE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	145 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	146 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	147 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	148 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	149 channels_complete = FALSE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	150 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	151 * for each fragment
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	152 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	153 for (i=0; i < uart_device->rx.nsource; i++)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	154 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	155 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	156 * while there is still data in buffer and
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	157 * not yet all channels are processed
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	158 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	159 source = uart_device->rx.source[i];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	160 while((uart_device->rx.size[i] > 0) && (channels_complete NEQ TRUE))
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	161 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	162 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	163 * detect HDLC flag
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	164 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	165 if(*source EQ UART_HDLC_FLAG)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	166 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	167 switch(uart_device->rx.analyze_state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	168 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	169 case UART_RX_ERROR:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	170 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	171 * begin of frame detected
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	172 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	173 uart_device->rx.analyze_state = UART_RX_BEGIN;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	174 /* fall through */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	175 case UART_RX_BEGIN:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	176 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	177 * initialize new packet
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	178 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	179 uart_device->rx.stored_len = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	180 uart_device->rx.address_field = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	181 uart_device->rx.fcs = UART_INITFCS;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	182 uart_device->rx.escape = FALSE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	183 uart_device->rx.analyze_state = UART_RX_ADDRESS;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	184 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	185
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	186 default:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	187 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	188 * detect HDLC flag
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	189 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	190 if(uart_device->rx.stored_len > 0)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	191 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	192 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	193 * determine whether FCS already calculated
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	194 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	195 if(uart_device->rx.analyze_state NEQ UART_RX_FCS)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	196 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	197 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	198 * UART_RX_INFORMATION_...
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	199 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	200 destination--;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	201 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	202 uart_device->rx.fcs = *destination;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	203 #else /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	204 uart_device->rx.fcs = uart_device->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	205 fcstab[uart_device->rx.fcs ^ *destination];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	206 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	207 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	208 * remove FCS from data stream
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	209 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	210 dlc->receive_pos--;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	211 uart_data->rx.stored_len--;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	212 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	213 if(uart_device->rx.fcs EQ UART_GOODFCS)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	214 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	215 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	216 * no error occured, frame complete
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	217 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	218 dlc->receive_data->len = dlc->receive_pos;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	219 dlc->receive_process = UART_RX_PROCESS_COMPLETE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	220 uart_device->rx.analyze_state = UART_RX_END;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	221 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	222 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	223 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	224 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	225 * remove receiced frame because of an error
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	226 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	227 switch(uart_device->rx.analyze_state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	228 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	229 case UART_RX_INFORMATION:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	230 case UART_RX_FCS:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	231 if(uart_data->rx.dlc_instance EQ UART_CONTROL_INSTANCE)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	232 dlc->receive_pos-= 2;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	233 dlc->receive_pos -= uart_data->rx.stored_len;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	234 dlc->receive_process = UART_RX_PROCESS_READY;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	235 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	236 default:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	237 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	238 * Other states are not handeled here
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	239 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	240 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	241 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	242 uart_device->rx.analyze_state = UART_RX_END;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	243 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	244 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	245 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	246 else if((*source EQ UART_HDLC_ESCAPE) &&
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	247 (uart_device->rx.escape NEQ TRUE))
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	248 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	249 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	250 * detect Control Escape octet
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	251 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	252 uart_device->rx.escape = TRUE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	253 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	254 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	255 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	256 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	257 * bit 5 complement for the octet followed by Control Escape
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	258 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	259 if(uart_device->rx.escape EQ TRUE)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	260 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	261 *source ^= 0x20;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	262 uart_device->rx.escape = FALSE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	263 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	264 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	265 * store the packet and determine the protocol
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	266 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	267 switch(uart_device->rx.analyze_state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	268 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	269 case UART_RX_ERROR:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	270 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	271 * wait for next HDLC flag
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	272 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	273 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	274
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	275 case UART_RX_ADDRESS:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	276 if((*source & UART_EA) EQ UART_EA)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	277 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	278 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	279 * FCS calculation
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	280 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	281 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	282 uart_device->rx.fcs = *source;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	283 #else /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	284 uart_device->rx.fcs = uart_device->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	285 fcstab[uart_device->rx.fcs ^ *source];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	286 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	287 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	288 * store Address field
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	289 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	290 uart_device->rx.address_field = *source;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	291 uart_device->rx.analyze_state = UART_RX_CONTROL;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	292 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	293 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	294 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	295 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	296 * invalid frame detected
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	297 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	298 uart_device->rx.analyze_state = UART_RX_ERROR;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	299 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	300 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	301
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	302 case UART_RX_CONTROL:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	303 switch(*source)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	304 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	305 case UART_UIH_DATA_FRAME:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	306 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	307 * Data frame detected
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	308 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	309 temp_field = uart_device->rx.address_field >> UART_DLCI_POS;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	310 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	311 * if it is an existing channel, but not control channel
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	312 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	313 if((temp_field NEQ UART_DLCI_CONTROL) &&
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	314 (uart_device->dlc_instance[temp_field] NEQ
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	315 UART_EMPTY_INSTANCE))
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	316 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	317 uart_device->rx.dlc_instance =
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	318 uart_device->dlc_instance[temp_field];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	319 dlc = &uart_device->dlc_table[uart_device->rx.dlc_instance];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	320 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	321 TRACE_EVENT_P2("Addressfield found DLCI: 0x%02X \
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	322 (dlc_instance 0x%02X)",
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	323 temp_field, uart_device->rx.dlc_instance);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	324 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	325 if(dlc->receive_process EQ UART_RX_PROCESS_READY)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	326 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	327 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	328 * reception Data channel found
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	329 * FCS calculation
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	330 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	331 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	332 uart_device->rx.fcs = *source;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	333 #else /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	334 uart_device->rx.fcs = uart_device->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	335 fcstab[uart_device->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	336 rx.fcs ^ *source];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	337 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	338 destination = &dlc->receive_data->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	339 buffer[dlc->receive_pos];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	340 uart_device->rx.analyze_state = UART_RX_INFORMATION;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	341 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	342 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	343 else if(dlc->receive_process EQ UART_RX_PROCESS_COMPLETE)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	344 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	345 channels_complete = TRUE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	346 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	347 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	348 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	349 /* fall through */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	350 case UART_SABM_FRAME:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	351 case UART_UA_FRAME:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	352 case UART_DM_DATA_FRAME:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	353 case UART_DM_CONTROL_FRAME:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	354 case UART_DISC_FRAME:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	355 case UART_UIH_CONTROL_FRAME:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	356 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	357 * Control frame detected
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	358 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	359 dlc = &uart_device->dlc_table[UART_CONTROL_INSTANCE];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	360 uart_device->rx.dlc_instance = UART_CONTROL_INSTANCE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	361 if(dlc->receive_process EQ UART_RX_PROCESS_READY)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	362 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	363 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	364 * reception Control channel found
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	365 * FCS calculation
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	366 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	367 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	368 uart_device->rx.fcs = *source;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	369 #else /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	370 uart_device->rx.fcs = uart_device->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	371 fcstab[uart_device->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	372 rx.fcs ^ *source];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	373 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	374 destination = &dlc->receive_data->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	375 buffer[dlc->receive_pos];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	376 uart_device->rx.analyze_state = UART_RX_INFORMATION;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	377 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	378 * store Address and Control field
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	379 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	380 *destination = uart_device->rx.address_field;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	381 destination++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	382 dlc->receive_pos++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	383 destination = source;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	384 destination++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	385 dlc->receive_pos++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	386 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	387 else if(dlc->receive_process EQ UART_RX_PROCESS_COMPLETE)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	388 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	389 channels_complete = TRUE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	390 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	391 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	392 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	393 * discard frame, because it is unexpected
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	394 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	395 uart_device->rx.analyze_state = UART_RX_ERROR;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	396 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	397 default:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	398 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	399 * invalid frame detected
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	400 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	401 uart_device->rx.analyze_state = UART_RX_ERROR;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	402 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	403 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	404 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	405
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	406 case UART_RX_INFORMATION:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	407 if(uart_device->rx.stored_len < uart_device->n1)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	408 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	409 destination = source;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	410 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	411 * increase destination pointer
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	412 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	413 destination++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	414 uart_device->rx.stored_len++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	415 dlc->receive_pos++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	416 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	417 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	418 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	419 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	420 * FCS calculation
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	421 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	422 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	423 uart_device->rx.fcs = *source;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	424 #else /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	425 uart_device->rx.fcs = uart_device->
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	426 fcstab[uart_device->rx.fcs ^ *source];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	427 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	428 uart_device->rx.analyze_state = UART_RX_FCS;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	429 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	430 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	431
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	432 case UART_RX_FCS:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	433 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	434 * remove receiced packet because its to long
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	435 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	436 if(uart_data->rx.dlc_instance EQ UART_CONTROL_INSTANCE)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	437 dlc->receive_pos-= 2;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	438 dlc->receive_pos -= uart_data->rx.stored_len;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	439 dlc->receive_process = UART_RX_PROCESS_READY;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	440 uart_device->rx.analyze_state = UART_RX_ERROR;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	441 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	442
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	443 default:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	444 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	445 * wrong analyze state
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	446 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	447 uart_device->rx.analyze_state = UART_RX_ERROR;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	448 break;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	449 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	450 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	451 if(uart_device->rx.analyze_state EQ UART_RX_END)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	452 uart_device->rx.analyze_state = UART_RX_BEGIN;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	453 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	454 * don't move source pointer
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	455 * if each possible channel was processed
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	456 * In this case analyze_state should be UART_RX_CONTROL.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	457 * The Control field must be analyzed again in next call of
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	458 * this function.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	459 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	460 else if(channels_complete NEQ TRUE)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	461 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	462 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	463 * increase source pointer
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	464 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	465 source++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	466 uart_device->rx.size[i]--;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	467 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	468 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	469 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	470 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	471 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	472
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	473 PSIGNAL(hCommUART, UART_DRIVER_RECEIVED_IND, uart_device);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	474
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	475 *uart_device->rx.reInstall = rm_noInstall;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	476
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	477 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	478 * update pointer in UART driver
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	479 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	480 if((error_code = UF_InpAvail (uart_device->device)) < 0 )
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	481 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	482 TRACE_ERROR_P2("UF Driver: DataPointerUpdate failed, [%d], uart_rxf.c(%d)",
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	483 error_code, __LINE__);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	484 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	485 } /* rx_proc_input() */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	486
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	487
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	488
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	489 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	490 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	491 \| Function : rx_init
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	492 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	493 \| Description : The function rx_init() initializes the RX service
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	494 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	495 \| Parameters : no parameters
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	496 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	497 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	498 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	499 GLOBAL void rx_init ()
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	500 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	501 #ifndef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	502 #ifdef WIN32
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	503 #ifndef _TARGET_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	504 char buf[80];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	505 #endif /* !_TARGET_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	506 STATUS sts;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	507 #endif /* WIN32 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	508 #endif /* !_SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	509
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	510 TRACE_FUNCTION( "rx_init" );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	511
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	512 #ifndef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	513 #ifdef WIN32
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	514 sts = NU_Create_HISR (&uart_data->rx.rx_HISR,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	515 "RX_HISR",
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	516 rx_proc_input,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	517 2,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	518 uart_data->HISR_stack,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	519 HISR_STACK_SIZE);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	520 #ifndef _TARGET_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	521 sprintf (buf, "NU_Create_HISR(RX) = %d", sts);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	522 TRACE_EVENT (buf);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	523 #endif /* _TARGET_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	524 #endif /* WIN32 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	525 #endif /* !_SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	526
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	527 uart_data->rx.read_permission = FALSE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	528 uart_data->rx.prev_lines = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	529 uart_data->rx.dlc_instance = UART_EMPTY_INSTANCE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	530 uart_data->rx.escape = FALSE;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	531 uart_data->rx.analyze_state = UART_RX_ERROR;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	532 uart_data->rx.receive_state = UART_RX_NOT_RECEIVING;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	533 uart_data->rx.fcs = UART_INITFCS;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	534 uart_data->rx.address_field = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	535 uart_data->rx.stored_len = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	536
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	537 INIT_STATE( UART_SERVICE_RX , RX_DEAD );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	538 } /* rx_init() */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	539
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	540
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	541
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	542 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	543 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	544 \| Function : rx_readOutFunc_0
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	545 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	546 \| Description : The function rx_readOutFunc_0() is the official callback
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	547 \| function to read data from the receive buffer of UART device 0.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	548 \| It just copies the parameters and calls then the actual
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	549 \| function.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	550 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	551 \| Parameters : cldFromIrq - called from interrupt
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	552 \| reInstall - reinstallation mode
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	553 \| nsource - number of source pointers
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	554 \| source - array of source pointers
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	555 \| size - array of sizes for every source pointer
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	556 \| state - state of V.24 lines
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	557 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	558 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	559 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	560 GLOBAL void rx_readOutFunc_0 (BOOL cldFromIrq,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	561 T_reInstMode *reInstall,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	562 UBYTE nsource,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	563 UBYTE *source[],
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	564 USHORT *size,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	565 ULONG state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	566 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	567 #ifndef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	568 #ifndef _TARGET_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	569 char buf[40];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	570 #endif /* !_TARGET_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	571 #endif /* !_SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	572 T_UART_DATA* uart_device;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	573
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	574 TRACE_FUNCTION( "rx_readOutFunc_0" );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	575
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	576 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	577 * select UART device 0
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	578 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	579 uart_device = &(uart_data_base[0]);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	580
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	581 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	582 * store parameters
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	583 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	584 uart_device->rx.cldFromIrq = cldFromIrq;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	585 uart_device->rx.nsource = nsource;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	586 uart_device->rx.source[0] = source[0];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	587 uart_device->rx.source[1] = source[1];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	588 uart_device->rx.size = size;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	589 uart_device->rx.lines = state;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	590 uart_device->rx.reInstall = reInstall;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	591
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	592 #ifndef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	593 #ifdef WIN32
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	594 if (cldFromIrq)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	595 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	596 STATUS sts;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	597 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	598 * interrupt context of the UART driver -> activate the HISR
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	599 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	600 sts = NU_Activate_HISR (&uart_device->rx.rx_HISR);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	601 #ifndef _TARGET_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	602 sprintf (buf, "NU_Activate_HISR(RX) = %d", sts);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	603 TRACE_EVENT (buf);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	604 #endif /* !_TARGET_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	605 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	606 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	607 #endif /* WIN32 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	608 #endif /* !_SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	609 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	610 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	611 UBYTE* trace_source[2];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	612 USHORT trace_size[2];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	613 USHORT i;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	614 USHORT pos;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	615 char buf[90];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	616
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	617 trace_source[0] = source[0];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	618 trace_source[1] = source[1];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	619
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	620 trace_size[0] = size[0];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	621 trace_size[1] = size[1];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	622
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	623 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	624 * trace input
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	625 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	626 if((nsource) &&
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	627 (uart_device->rx.read_permission))
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	628 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	629
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	630 TRACE_EVENT("==== INRAW");
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	631 i = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	632 pos = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	633 while(pos < trace_size[0])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	634 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	635 i+= sprintf(&buf[i], "0x%02x, ", trace_source[0][pos]);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	636 pos++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	637 if(i > 80)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	638 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	639 TRACE_EVENT( buf );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	640 i = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	641 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	642 else if(pos >= trace_size[0])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	643 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	644 TRACE_EVENT( buf );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	645 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	646 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	647 if(nsource > 1)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	648 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	649 i = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	650 pos = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	651 while(pos < trace_size[1])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	652 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	653 i+= sprintf(&buf[i], "0x%02x, ", trace_source[1][pos]);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	654 pos++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	655 if(i > 80)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	656 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	657 TRACE_EVENT( buf );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	658 i = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	659 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	660 else if(pos >= trace_size[1])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	661 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	662 TRACE_EVENT( buf );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	663 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	664 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	665 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	666 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	667 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	668
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	669 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	670 * normal callback from UF_ReadData
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	671 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	672 rx_proc_input(uart_device);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	673 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	674
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	675 } /* rx_readOutFunc_0() */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	676
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	677
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	678
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	679 #ifdef FF_TWO_UART_PORTS
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	680 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	681 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	682 \| Function : rx_readOutFunc_1
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	683 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	684 \| Description : The function rx_readOutFunc_1() is the official callback
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	685 \| function to read data from the receive buffer of UART device 1.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	686 \| It just copies the parameters and calls then the actual
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	687 \| function.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	688 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	689 \| Parameters : cldFromIrq - called from interrupt
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	690 \| reInstall - reinstallation mode
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	691 \| nsource - number of source pointers
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	692 \| source - array of source pointers
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	693 \| size - array of sizes for every source pointer
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	694 \| state - state of V.24 lines
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	695 \|
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	696 +------------------------------------------------------------------------------
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	697 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	698 GLOBAL void rx_readOutFunc_1 (BOOL cldFromIrq,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	699 T_reInstMode *reInstall,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	700 UBYTE nsource,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	701 UBYTE *source[],
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	702 USHORT *size,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	703 ULONG state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	704 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	705 #ifndef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	706 #ifndef _TARGET_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	707 char buf[40];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	708 #endif /* !_TARGET_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	709 #endif /* !_SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	710 T_UART_DATA* uart_device;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	711
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	712 TRACE_FUNCTION( "rx_readOutFunc_1" );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	713
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	714 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	715 * select UART device 1
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	716 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	717 uart_device = &(uart_data_base[1]);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	718
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	719 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	720 * store parameters
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	721 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	722 uart_device->rx.cldFromIrq = cldFromIrq;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	723 uart_device->rx.nsource = nsource;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	724 uart_device->rx.source[0] = source[0];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	725 uart_device->rx.source[1] = source[1];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	726 uart_device->rx.size = size;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	727 uart_device->rx.lines = state;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	728 uart_device->rx.reInstall = reInstall;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	729
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	730 #ifndef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	731 #ifdef WIN32
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	732 if (cldFromIrq)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	733 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	734 STATUS sts;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	735 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	736 * interrupt context of the UART driver -> activate the HISR
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	737 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	738 sts = NU_Activate_HISR (&uart_device->rx.rx_HISR);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	739 #ifndef _TARGET_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	740 sprintf (buf, "NU_Activate_HISR(RX) = %d", sts);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	741 TRACE_EVENT (buf);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	742 #endif /* !_TARGET_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	743 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	744 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	745 #endif /* WIN32 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	746 #endif /* !_SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	747 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	748 #ifdef _SIMULATION_
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	749 UBYTE* trace_source[2];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	750 USHORT trace_size[2];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	751 USHORT i;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	752 USHORT pos;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	753 char buf[90];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	754
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	755 trace_source[0] = source[0];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	756 trace_source[1] = source[1];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	757
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	758 trace_size[0] = size[0];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	759 trace_size[1] = size[1];
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	760
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	761 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	762 * trace input
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	763 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	764 if((nsource) &&
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	765 (uart_device->rx.read_permission))
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	766 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	767
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	768 TRACE_EVENT("==== INRAW");
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	769 i = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	770 pos = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	771 while(pos < trace_size[0])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	772 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	773 i+= sprintf(&buf[i], "0x%02x, ", trace_source[0][pos]);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	774 pos++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	775 if(i > 80)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	776 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	777 TRACE_EVENT( buf );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	778 i = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	779 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	780 else if(pos >= trace_size[0])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	781 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	782 TRACE_EVENT( buf );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	783 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	784 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	785 if(nsource > 1)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	786 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	787 i = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	788 pos = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	789 while(pos < trace_size[1])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	790 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	791 i+= sprintf(&buf[i], "0x%02x, ", trace_source[1][pos]);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	792 pos++;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	793 if(i > 80)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	794 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	795 TRACE_EVENT( buf );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	796 i = 0;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	797 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	798 else if(pos >= trace_size[1])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	799 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	800 TRACE_EVENT( buf );
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	801 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	802 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	803 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	804 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	805 #endif /* _SIMULATION_ */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	806
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	807 /*
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	808 * normal callback from UF_ReadData
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	809 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	810 rx_proc_input(uart_device);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	811 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	812
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	813 } /* rx_readOutFunc_1() */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	814 #endif /* FF_TWO_UART_PORTS */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	815 #endif /* !FF_MULTI_PORT */

FreeCalypso > hg > fc-magnetite

annotate src/g23m-aci/uart/uart_rxf.c @ 686:59f07d67eb45