FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/psa_uarts.c @ 51:04aaa5622fa7
disable deep sleep when Iota LEDB is on
TI's Iota chip docs say that CLK13M must be running in order for
LEDB to work, and practical experience on Mot C139 which uses
Iota LEDB for its keypad backlight concurs: if Calypso enters
deep sleep while the keypad backlight is turned on, the light
flickers visibly as the chipset goes into and out of deep sleep.
TI's original L1 sleep manager code had logic to disable deep sleep
when LT_Status() returns nonzero, but that function only works
for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no
check of Iota LEDB status anywhere. Change this code for our
current hardware: disable deep sleep when Iota LEDB has been
turned on through LLS.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 19 Oct 2020 05:11:29 +0000 |
parents | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : PSA_UARTP +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This module defines the processing functions for the | primitives sent to the protocol stack adapter by the DTI | interface. +----------------------------------------------------------------------------- */ #ifdef UART #ifndef PSA_UARTS_C #define PSA_UARTS_C #endif #include "aci_all.h" /*==== INCLUDES ===================================================*/ #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_cmd.h" #include "dti.h" /* functionality of the dti library */ #include "aci.h" #include "aci_lst.h" #include "dti_conn_mng.h" #include "dti_cntrl_mng.h" #include "psa_uart.h" #include "cmh_uart.h" #include "aci_mem.h" #include "aci_io.h" #include "sap_dti.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ LOCAL USHORT get_desc_size (T_desc2 *data) { USHORT size = 0; T_desc2 *next_data; next_data = data; while (next_data NEQ NULL) { size += next_data->len; next_data = (T_desc2*)next_data->next; } return (size); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_IPA | | ROUTINE : psa_dti_data_req | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaDTI_data_req ( T_desc2 *data, T_ACI_DTI_PRC *src_infos, T_DTI_ENTITY_ID peer_id ) { USHORT data_len = 0; TRACE_FUNCTION("psaDTI_data_req"); { PALLOC_DESC2(dti_data_ind, DTI2_DATA_IND); data_len = get_desc_size (data); dti_data_ind->desc_list2.list_len = data_len; dti_data_ind->desc_list2.first = (ULONG)data; dti_data_ind->parameters.p_id = 0; /*dummy_ubyte; */ if (BITFIELD_CHECK (src_infos->data_cntr, UART_DTI_FLOW_OFF)) dti_data_ind->parameters.st_lines.st_flow = DTI_FLOW_OFF; else dti_data_ind->parameters.st_lines.st_flow = DTI_FLOW_ON; if (BITFIELD_CHECK (src_infos->data_cntr, UART_DTI_SB_BIT)) { TRACE_EVENT("SB is ON"); dti_data_ind->parameters.st_lines.st_line_sb = DTI_SB_ON; } else { TRACE_EVENT("SB is OFF"); dti_data_ind->parameters.st_lines.st_line_sb = DTI_SB_OFF; } dti_data_ind->parameters.st_lines.st_line_sa = DTI_SA_ON; dti_data_ind->parameters.st_lines.st_break_len = DTI_BREAK_OFF; #ifdef DTI dti_send_data ( aci_hDTI, src_infos->srcId, (UBYTE)peer_id, ACI_DTI_DN_CHANNEL, dti_data_ind ); #endif } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_IPA | | ROUTINE : psa_dti_getdata_req | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaDTI_getdata( UBYTE src_id, T_DTI_ENTITY_ID peer_id) { T_ACI_DTI_PRC *src_infos = NULL; TRACE_FUNCTION("psaDTI_getdata"); src_infos = find_element (uart_src_params, src_id, cmhUARTtest_srcId); if (src_infos EQ NULL) { TRACE_EVENT_P1("[ERR] psaDTI_getdata: link_id=%d not found", src_id) ; return ; } if( src_infos->RecState NEQ RECEIVING) { src_infos->RecState = READY_REC; } #ifdef DTI { dti_start ( aci_hDTI, src_id, (UBYTE)peer_id, ACI_DTI_DN_CHANNEL ); } #endif /* DTI */ } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_IPA | | ROUTINE : psaUART_DCDreq | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaUART_DCDreq( UBYTE c_Id, UBYTE line_state ) { T_ACI_DTI_PRC *cmd = NULL; TRACE_FUNCTION("psaUART_DCDreq"); cmd = find_element (uart_src_params, c_Id, cmhUARTtest_srcId); if (cmd EQ NULL) { TRACE_EVENT_P1("[ERR] psaUART_DCDreq: c_Id=%d not found", c_Id) ; return ; } { PALLOC( uart_dcd_req, UART_DCD_REQ); uart_dcd_req -> device = cmd->device; uart_dcd_req -> dlci = cmd->dlci; if( line_state EQ IO_DCD_ON ) { uart_dcd_req -> line_state = UART_LINE_ON; } else if ( line_state EQ IO_DCD_OFF ) { uart_dcd_req -> line_state = UART_LINE_OFF; } PSENDX( UART, uart_dcd_req ); } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_IPA | | ROUTINE : psaUART_ESCAPEreq | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaUART_ESCAPEreq( UBYTE c_Id, UBYTE detection ) { T_ACI_DTI_PRC *cmd = NULL; TRACE_FUNCTION("psaUART_ESCAPEreq"); cmd = find_element (uart_src_params, c_Id, cmhUARTtest_srcId); if (cmd EQ NULL) { TRACE_EVENT_P1("[ERR] psaUART_ESCAPEreq: c_Id=%d not found", c_Id) ; return ; } { PALLOC( uart_escape_req, UART_ESCAPE_REQ); uart_escape_req -> device = cmd->device; uart_escape_req -> dlci = cmd->dlci; uart_escape_req -> detection = detection; PSENDX( UART, uart_escape_req ); } } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_IPA | | ROUTINE : psaUART_RINGreq | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaUART_RINGreq( UBYTE c_Id, UBYTE line_state ) { T_ACI_DTI_PRC *cmd = NULL; TRACE_FUNCTION("psaUART_RINGreq"); cmd = find_element (uart_src_params, c_Id, cmhUARTtest_srcId); if (cmd EQ NULL) { TRACE_EVENT_P1("[ERR] psaUART_RINGreq: c_Id=%d not found", c_Id) ; return ; } if (BITFIELD_CHECK (cmd->data_cntr, UART_RING_RUNNING)) { TRACE_EVENT_P2 ("[WRN] psaUART_RINGreq(): no CNF for previous REQ (device: %d; dlci=%d)", cmd->device, cmd->dlci); return; } /* store that UART_RING_REQ was send this is important so that the primitive queue in the UART entity not overloaded if no PC is connected */ BITFIELD_SET (cmd->data_cntr, UART_RING_RUNNING); { PALLOC( uart_ring_req, UART_RING_REQ); uart_ring_req -> device = cmd->device; uart_ring_req -> dlci = cmd->dlci; if( line_state EQ IO_RING_ON) { uart_ring_req -> line_state = UART_LINE_ON; } else if( line_state EQ IO_RING_OFF ) { uart_ring_req -> line_state = UART_LINE_OFF; } PSENDX( UART, uart_ring_req ); } } #ifdef DTI /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_IPA | | ROUTINE : psaUART_SetDTIReq | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaUART_SetDTIReq( T_DTI_CONN_LINK_ID link_id, T_DTI_ENTITY_ID conn_peer_Id ) { T_ACI_DTI_PRC *cmd = NULL; CHAR *p_ent_name; T_DTI_CNTRL info; /* for tracing of establishing of CMD channels for dual port version */ #ifdef RMV_15_04_03 extern CHAR gob_tst_buf[]; #endif PALLOC( uart_dti_req, UART_DTI_REQ); TRACE_FUNCTION("psaUART_SetDTIReq"); if (dti_cntrl_get_info_from_dti_id( EXTRACT_DTI_ID(link_id), &info) EQ FALSE) { TRACE_EVENT_P1("cannot find info for dti_id=%d", EXTRACT_DTI_ID(link_id)); return; } cmd = find_element (uart_src_params, info.src_id, cmhUARTtest_srcId); if (cmd EQ NULL) { TRACE_EVENT_P1("[ERR] psaUART_SetDTIReq: srcId=%d not found", info.src_id) ; return; } if (dti_cntrl_set_conn_parms(link_id, DTI_ENTITY_UART, cmd->device, cmd->dlci) EQ FALSE) { return; } uart_dti_req -> dti_conn = UART_CONNECT_DTI; uart_dti_req -> device = cmd->device; uart_dti_req -> dlci = cmd->dlci; uart_dti_req -> direction = DTI_CHANNEL_TO_HIGHER_LAYER; uart_dti_req -> link_id = link_id; switch( conn_peer_Id ) { case( DTI_ENTITY_ACI ): p_ent_name = &ACI_NAME[0]; break; case( DTI_ENTITY_L2R ): p_ent_name = &L2R_NAME[0]; break; case( DTI_ENTITY_TRA ): p_ent_name = &TRA_NAME[0]; break; case( DTI_ENTITY_T30 ): p_ent_name = &T30_NAME[0]; break; #ifdef FF_TRACE_OVER_MTST case( DTI_ENTITY_MTST): p_ent_name = &MTST_NAME[0]; break; #endif /* FF_TRACE_OVER_MTST */ #ifdef GPRS case( DTI_ENTITY_PPPS ): p_ent_name = &PPP_NAME[0]; break; #endif /* GPRS */ default: TRACE_EVENT("unknown conn_peer_Id: UART_DTI_REQ not sent"); PFREE(uart_dti_req); return; } #ifdef GPRS #ifdef _SIMULATION_ p_ent_name = (CHAR *) 0xfe1234ef; #endif /* _SIMULATION_ */ #endif /* GPRS */ /* for tracing of establishing of CMD channels for dual port version */ #ifdef RMV_15_04_03 sprintf(gob_tst_buf+strlen(gob_tst_buf), "usr:"); sprintf(gob_tst_buf+strlen(gob_tst_buf), "%x,%x,%s ",cmd->device, link_id, p_ent_name); #endif uart_dti_req->entity_name = (ULONG)p_ent_name; PSENDX( UART, uart_dti_req ); } #endif /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_UART | | ROUTINE : psaUART_StartMux | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaUART_StartMux( UBYTE device, UBYTE mode, UBYTE frame_type, USHORT N1, UBYTE T1, UBYTE N2, UBYTE T2, UBYTE T3 ) { PALLOC(uart_mux_start_req, UART_MUX_START_REQ); uart_mux_start_req -> device = device; uart_mux_start_req -> mode = mode; uart_mux_start_req -> frame_type = frame_type; uart_mux_start_req -> n1 = N1; uart_mux_start_req -> t1 = T1; uart_mux_start_req -> n2 = N2; uart_mux_start_req -> t2 = T2; uart_mux_start_req -> t3 = T3; PSENDX( UART, uart_mux_start_req ); } /* +-------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_UART | | ROUTINE : psaUART_MuxRes | +-------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaUART_MuxRes( UBYTE device, UBYTE dlci, USHORT N1 ) { PALLOC(uart_mux_dlc_establish_res, UART_MUX_DLC_ESTABLISH_RES); uart_mux_dlc_establish_res -> device = device; uart_mux_dlc_establish_res -> dlci = dlci; uart_mux_dlc_establish_res -> n1 = N1; PSENDX( UART, uart_mux_dlc_establish_res ); } /* +------------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : PSA_UART | | ROUTINE : psaUART_SetParameters | +------------------------------------------------------------------------+ PURPOSE : */ GLOBAL void psaUART_SetParameters( UBYTE device, T_comPar *comPar ) { PALLOC(uart_parameters_req, UART_PARAMETERS_REQ); uart_parameters_req->device = device; uart_parameters_req->comPar = *comPar; PSENDX( UART, uart_parameters_req ); } #endif /* UART */