fc-magnetite: src/cs/drivers/drv_core/dma/sys

annotate src/cs/drivers/drv_core/dma/sys_dma.c @ 702:9394305d4ff5 default tip

etm_audio.c: fix off-by-one error in auw of FIR coefficients This fix was already made in FC Tourmaline a while back, but it is also the kind of bugfix that deserves to be backported to Magnetite and Selenite as well.

author	Mychaela Falconia <falcon@freecalypso.org>
date	Mon, 31 Oct 2022 00:14:44 +0000
parents	945cf7f506b2
children

rev	line source
0 945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1 /* @(#) nom : sys_dma.c SID: 1.2 date : 05/23/03 */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2 /* Filename: sys_dma.c */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 /* Version: 1.2 */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 * WIRELESS COMMUNICATION SYSTEM DEVELOPMENT
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 * (C) 2002 Texas Instruments France. All rights reserved
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 * Author : Guillaume Leterrier
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10 * Francois Amand
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	12 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	13 * Important Note
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	14 * --------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	15 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	16 * This S/W is a preliminary version. It contains information on a product
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	17 * under development and is issued for evaluation purposes only. Features
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	18 * characteristics, data and other information are subject to change.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	19 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	20 * The S/W is furnished under Non Disclosure Agreement and may be used or
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	21 * copied only in accordance with the terms of the agreement. It is an offence
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	22 * to copy the software in any way except as specifically set out in the
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	23 * agreement. No part of this document may be reproduced or transmitted in any
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	24 * form or by any means, electronic or mechanical, including photocopying and
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	25 * recording, for any purpose without the express written permission of Texas
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	26 * Instruments Inc.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	27 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	28 ******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	29 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	30 * FILE NAME: sys_dma.c
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	31 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	32 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	33 * PURPOSE: DMA drivers for CALYPSO PLUS.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	34 * The drivers allows DMA module configuration and control.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	35 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	36 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	37 * FILE REFERENCES:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	38 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	39 * Name IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	40 * ------------- -- ---------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	41 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	42 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	43 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	44 * EXTERNAL VARIABLES:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	45 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	46 * Source:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	47 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	48 * Name Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	49 * ------------- --------------- -- ------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	50 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	51 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	52 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	53 * EXTERNAL REFERENCES:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	54 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	55 * Name Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	56 * ------------------ -------------------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	57 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	58 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	59 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	60 * ABNORMAL TERMINATION CONDITIONS, ERROR AND WARNING MESSAGES:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	61 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	62 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	63 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	64 * ASSUMPTION, CONSTRAINTS, RESTRICTIONS:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	65 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	66 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	67 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	68 * NOTES:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	69 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	70 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	71 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	72 * REQUIREMENTS/FUNCTIONAL SPECIFICATION REFERENCES:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	73 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	74 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	75 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	76 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	77 * DEVELOPMENT HISTORY:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	78 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	79 * Date Name(s) Version Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	80 * ----------- -------------- ------- -------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	81 * 23-Oct-2002 G.Leterrier 0.0.1 First implementation
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	82 * 6-Feb-2003 G.Leterrier 0.0.2 Reset HW request to 0, before new setup in function "f_dma_channel_parameter_set"
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	83 * 20-Feb-2003 G.Leterrier 0.0.3 f_dma_global_parameter_set correction on API priority bit
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	84 * disable and clear status register channel before re-configuration
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	85 * ALGORITHM:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	86 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	87 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	88 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	89
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	90 #include "chipset.cfg"
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	91
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	92 #if (CHIPSET == 12)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	93
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	94 #include "sys_dma.h"
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	95
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	96
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	97 /***************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	98 /* global variable
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	99 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	100
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	101 extern T_DMA_CALL_BACK pf_dma_call_back_address[C_DMA_NUMBER_OF_CHANNEL];
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	102
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	103 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	104 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	105 * FUNCTION NAME: f_dma_get_version_driver
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	106 * This functionis used to get to DMA driver software version.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	107 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	108 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	109 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	110 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	111 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	112 * none
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	113 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	114 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	115 * RETURN VALUE: SYS_UWORD16
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	116 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	117 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	118 SYS_UWORD16 f_dma_get_version_driver(void)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	119 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	120 return(C_DMA_VERSION_DRIVER);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	121 } /f_dma_get_version_driver()/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	122
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	123 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	124 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	125 * FUNCTION NAME:f_dma_global_parameter_set
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	126 * The function is used to setup the DMA global configuration.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	127 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	128 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	129 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	130 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	131 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	132 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	133 * p_dma_global_parameter T_DMA_TYPE_GLOBAL_PARAMETER* I Pointer on data structure containing all global parameter of DMA configuration
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	134 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	135 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	136 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	137 * RETURN VALUE: None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	138 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	139 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	140 void f_dma_global_parameter_set(T_DMA_TYPE_GLOBAL_PARAMETER *p_dma_global_parameter)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	141 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	142 if (p_dma_global_parameter->d_dma_global_auto_gate==C_DMA_AUTO_GATE_ON)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	143 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	144 C_DMA_GCR_REG \|= (C_DMA_AUTO_GATE_ON << C_DMA_GCR_AUTO_GATE_POS );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	145 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	146
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	147 else
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	148 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	149 C_DMA_GCR_REG &= ~( C_DMA_GCR_AUTO_GATE_MASK << C_DMA_GCR_AUTO_GATE_POS );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	150 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	151
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	152 C_DMA_AR_REG = (
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	153 (p_dma_global_parameter->d_dma_global_api_prio << C_DMA_AR_API_PRIO_POS)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	154 \| (p_dma_global_parameter->d_dma_global_rhea_prio << C_DMA_AR_RHEA_PRIO_POS)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	155 \| (p_dma_global_parameter->d_dma_global_imif_prio << C_DMA_AR_IMIF_PRIO_POS)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	156 );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	157 } /f_dma_global_parameter_set() /
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	158
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	159 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	160 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	161 * FUNCTION NAME: f_dma_channel_allocation_set
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	162 * This function defines the allocation of a channel.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	163 * This function is used to set which channel can be configured through the ARM and which one can be configured through the DSP.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	164 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	165 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	166 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	167 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	168 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	169 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	170 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	171 * d_dma_channel_number T_DMA_TYPE_CHANNEL_NUMBER I Variable providing the channel number
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	172 * d_dma_channel_allocation T_DMA_TYPE_CHANNEL_ALLOCATION I Variable defining if the channel allocated to the ARM or the DSP.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	173 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	174 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	175 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	176 * RETURN VALUE: None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	177 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	178 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	179 void f_dma_channel_allocation_set(T_DMA_TYPE_CHANNEL_NUMBER d_dma_channel_number, T_DMA_TYPE_CHANNEL_ALLOCATION d_dma_channel_allocation)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	180 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	181 if (d_dma_channel_allocation==C_DMA_CHANNEL_DSP)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	182 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	183 C_DMA_CAR_REG \|= (C_DMA_CHANNEL_DSP << d_dma_channel_number);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	184 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	185
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	186 else
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	187 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	188 C_DMA_CAR_REG &= ~( C_DMA_CHANNEL_DSP << d_dma_channel_number );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	189 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	190
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	191
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	192 } /f_dma_channel_allocation_set /
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	193
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	194 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	195 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	196 * FUNCTION NAME: f_dma_channel_parameter_set
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	197 * The function is used to setup a DMA channel configuration.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	198 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	199 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	200 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	201 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	202 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	203 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	204 * p_dma_channel_parameter T_DMA_TYPE_CHANNEL_PARAMETER * I Pointer on data structure containing all the parameter to setup a channel
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	205 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	206 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	207 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	208 * RETURN VALUE: None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	209 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	210 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	211 void f_dma_channel_parameter_set(T_DMA_TYPE_CHANNEL_PARAMETER *p_dma_channel_parameter)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	212 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	213 SYS_UWORD16 d_temp_register;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	214
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	215 F_DMA_CHANNEL_DISABLE(p_dma_channel_parameter->d_dma_channel_number);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	216
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	217 d_temp_register=F_DMA_GET_CHANNEL_IT_STATUS(p_dma_channel_parameter->d_dma_channel_number);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	218
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	219 pf_dma_call_back_address[p_dma_channel_parameter->d_dma_channel_number]=p_dma_channel_parameter->pf_dma_call_back_address;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	220
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	221
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	222
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	223 if (p_dma_channel_parameter->d_dma_channel_secured==C_DMA_CHANNEL_SECURED)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	224 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	225 C_DMA_SCR_REG \|= (C_DMA_CHANNEL_SECURED << p_dma_channel_parameter->d_dma_channel_number);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	226 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	227
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	228 else
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	229 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	230 C_DMA_SCR_REG &= ~( C_DMA_CHANNEL_SECURED << p_dma_channel_parameter->d_dma_channel_number );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	231 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	232
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	233 C_DMA_CSDP_REG(p_dma_channel_parameter->d_dma_channel_number) = (
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	234
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	235 (p_dma_channel_parameter->d_dma_channel_data_type << C_DMA_CSDP_DATA_TYPE_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	236 \| (p_dma_channel_parameter->d_dma_channel_src_port << C_DMA_CSDP_SRC_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	237 \| (p_dma_channel_parameter->d_dma_src_channel_packed << C_DMA_CSDP_SRC_PACK_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	238 \| (p_dma_channel_parameter->d_dma_src_channel_burst_en << C_DMA_CSDP_SRC_BURST_EN_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	239 \| (p_dma_channel_parameter->d_dma_channel_dst_port << C_DMA_CSDP_DST_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	240 \| (p_dma_channel_parameter->d_dma_dst_channel_packed << C_DMA_CSDP_DST_PACK_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	241 \| (p_dma_channel_parameter->d_dma_dst_channel_burst_en << C_DMA_CSDP_DST_BURST_EN_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	242 );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	243
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	244 C_DMA_CCR_REG(p_dma_channel_parameter->d_dma_channel_number) &= ~C_DMA_CCR_SYNC_MASK;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	245
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	246
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	247
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	248 C_DMA_CCR_REG(p_dma_channel_parameter->d_dma_channel_number) = (
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	249
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	250 (p_dma_channel_parameter->d_dma_channel_hw_synch << C_DMA_CCR_SYNC_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	251 \| (p_dma_channel_parameter->d_dma_channel_priority << C_DMA_CCR_PRIO_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	252 \| (p_dma_channel_parameter->d_dma_channel_auto_init << C_DMA_CCR_AUTO_INIT_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	253 \| (p_dma_channel_parameter->d_dma_channel_fifo_flush << C_DMA_CCR_FIFO_FLUSH_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	254 \| (p_dma_channel_parameter->d_dma_src_channel_addr_mode << C_DMA_CCR_SRC_AMODE_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	255 \| (p_dma_channel_parameter->d_dma_dst_channel_addr_mode << C_DMA_CCR_DST_AMODE_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	256 );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	257
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	258 C_DMA_CICR_REG(p_dma_channel_parameter->d_dma_channel_number) = (
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	259
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	260 (p_dma_channel_parameter->d_dma_channel_it_time_out << C_DMA_CICR_TOUT_IE_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	261 \| (p_dma_channel_parameter->d_dma_channel_it_drop << C_DMA_CICR_DROP_IE_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	262 \| (p_dma_channel_parameter->d_dma_channel_it_frame <<C_DMA_CICR_FRAME_IE_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	263 \| (p_dma_channel_parameter->d_dma_channel_it_block << C_DMA_CICR_BLOCK_IE_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	264 \| (p_dma_channel_parameter->d_dma_channel_it_half_block << C_DMA_CICR_HALF_BLOCK_IE_POS )
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	265 );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	266
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	267 C_DMA_CSSA_L_REG(p_dma_channel_parameter->d_dma_channel_number)= (p_dma_channel_parameter->d_dma_channel_src_address ); /* is a mask requested ? */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	268
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	269
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	270 C_DMA_CSSA_U_REG(p_dma_channel_parameter->d_dma_channel_number)= (p_dma_channel_parameter->d_dma_channel_src_address >> 16 ); /* is a mask requested ? */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	271
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	272
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	273 C_DMA_CDSA_L_REG(p_dma_channel_parameter->d_dma_channel_number)= (p_dma_channel_parameter->d_dma_channel_dst_address); /* is a mask requested ? */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	274
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	275
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	276 C_DMA_CDSA_U_REG(p_dma_channel_parameter->d_dma_channel_number)= (p_dma_channel_parameter->d_dma_channel_dst_address >> 16 ); /* is a mask requested ? */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	277
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	278 C_DMA_CEN_REG(p_dma_channel_parameter->d_dma_channel_number) = (p_dma_channel_parameter->d_dma_channel_element_number );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	279
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	280 C_DMA_CFN_REG(p_dma_channel_parameter->d_dma_channel_number) = (p_dma_channel_parameter->d_dma_channel_frame_number );
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	281
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	282
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	283 } /f_dma_channel_parameter_set() /
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	284
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	285 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	286 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	287 * FUNCTION NAME: f_dma_channel_enable
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	288 * This function is used to enable a DMA transfer of a channel which could be depending on a hardware request.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	289 * If there is no hardware request, the transfer starts immediately.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	290 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	291 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	292 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	293 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	294 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	295 * d_dma_channel_number T_DMA_TYPE_CHANNEL_NUMBER I Variable to define which channel is enabled.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	296 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	297 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	298 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	299 * RETURN VALUE: None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	300 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	301 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	302 void f_dma_channel_enable (T_DMA_TYPE_CHANNEL_NUMBER d_dma_channel_number)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	303 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	304 F_DMA_CHANNEL_ENABLE(d_dma_channel_number);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	305 }/* f_dma_channel_enable() */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	306
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	307 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	308 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	309 * FUNCTION NAME: f_dma_channel_disable
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	310 * This function is used to disable a DMA transfer of a channel
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	311 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	312 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	313 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	314 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	315 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	316 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	317 * d_dma_channel_number T_DMA_TYPE_CHANNEL_NUMBER I Variable to define which channel is disabled.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	318 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	319 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	320 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	321 * RETURN VALUE: None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	322 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	323 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	324 void f_dma_channel_disable(T_DMA_TYPE_CHANNEL_NUMBER d_dma_channel_number)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	325 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	326 F_DMA_CHANNEL_DISABLE(d_dma_channel_number);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	327 } /f_dma_channel_disable() /
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	328
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	329 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	330 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	331 * FUNCTION NAME: f_dma_channel_auto_init_disable
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	332 * This function is disabling the auto-initialization mode of the channel.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	333 * The channel completes the current transfer and stops.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	334 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	335 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	336 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	337 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	338 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	339 * d_dma_channel_number T_DMA_TYPE_CHANNEL_NUMBER I Variable to define which channel is disabled from auto-init mode.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	340 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	341 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	342 * RETURN VALUE: None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	343 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	344 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	345 void f_dma_channel_auto_init_disable(T_DMA_TYPE_CHANNEL_NUMBER d_dma_channel_number)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	346 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	347 F_DMA_CHANNEL_AUTO_INIT_DISABLE(d_dma_channel_number);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	348 } /* f_dma_channel_auto_init_disable */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	349
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	350 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	351 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	352 * FUNCTION NAME: f_dma_get_channel_counter
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	353 * This function can be used to monitor address
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	354 * where the last data of a frame has been written.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	355 * This function provides only the lowest16 bits of the address.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	356 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	357 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	358 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	359 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	360 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	361 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	362 * d_dma_channel_number T_DMA_TYPE_CHANNEL_NUMBER I Variable to define from which channel, we get the counter.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	363 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	364 * RETURN VALUE: None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	365 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	366 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	367 SYS_UWORD16 f_dma_get_channel_counter(T_DMA_TYPE_CHANNEL_NUMBER d_dma_channel_number)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	368 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	369 return(F_DMA_GET_CHANNEL_COUNTER(d_dma_channel_number));
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	370 } /f_dma_get_channel_counter() /
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	371
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	372 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	373 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	374 * FUNCTION NAME: f_dma_channel_soft_reset
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	375 * perform a soft reset of the following parameter of the channel :
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	376 * Source address,Destination address,Element number,Frame number,Channel counter
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	377 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	378 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	379 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	380 * ARGUMENT LIST:
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	381 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	382 * Argument Type IO Description
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	383 * ---------- ---------- -- -------------------------------------------
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	384 * d_dma_channel_number T_DMA_TYPE_CHANNEL_NUMBER I Variable to define which channel is soft reset.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	385 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	386 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	387 * RETURN VALUE: None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	388 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	389 *****************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	390 void f_dma_channel_soft_reset(T_DMA_TYPE_CHANNEL_NUMBER d_dma_channel_number)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	391 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	392 C_DMA_SRR_REG \|= ( 0x1 << d_dma_channel_number);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	393
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	394 while (C_DMA_SRR_REG & ( 0x1 << d_dma_channel_number)) /* wait for the reset is completed */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	395 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	396 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	397
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	398 } /f_dma_channel_soft_reset() /
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	399 #endif /* (CHIPSET == 12) */

FreeCalypso > hg > fc-magnetite

annotate src/cs/drivers/drv_core/dma/sys_dma.c @ 702:9394305d4ff5 default tip