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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@5530 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
gdisirio 2013-04-02 12:47:37 +00:00
parent 89b53fa171
commit 9897e9f71d
9 changed files with 626 additions and 90 deletions
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2
os/hal/platforms/SPC560BCxx/hal_lld.h
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@ -756,6 +756,8 @@ typedef enum {
/* External declarations. */ /* External declarations. */
/*===========================================================================*/ /*===========================================================================*/
#include "spc5_edma.h"
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif

3
os/hal/platforms/SPC560BCxx/spc560bc_registry.h
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@ -31,6 +31,9 @@
* @name SPC560B/Cxx capabilities * @name SPC560B/Cxx capabilities
* @{ * @{
*/ */
/* eDMA attributes.*/
#define SPC5_HAS_EDMAA FALSE
/* LINFlex attributes.*/ /* LINFlex attributes.*/
#define SPC5_HAS_LINFLEX0 TRUE #define SPC5_HAS_LINFLEX0 TRUE
#define SPC5_LINFLEX0_PCTL 48 #define SPC5_LINFLEX0_PCTL 48

2
os/hal/platforms/SPC560Pxx/hal_lld.h
View File

@ -936,6 +936,8 @@ typedef enum {
/* External declarations. */ /* External declarations. */
/*===========================================================================*/ /*===========================================================================*/
#include "spc5_edma.h"
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif

5
os/hal/platforms/SPC560Pxx/spc560p_registry.h
View File

@ -31,6 +31,11 @@
* @name SPC560Pxx capabilities * @name SPC560Pxx capabilities
* @{ * @{
*/ */
/* eDMA attributes.*/
#define SPC5_HAS_EDMAA TRUE
#define SPC5_EDMA_NCHANNELS 16
#define SPC5_EDMA_HAS_MUX TRUE
/* LINFlex attributes.*/ /* LINFlex attributes.*/
#define SPC5_HAS_LINFLEX0 TRUE #define SPC5_HAS_LINFLEX0 TRUE
#define SPC5_LINFLEX0_PCTL 48 #define SPC5_LINFLEX0_PCTL 48

2
os/hal/platforms/SPC56ELxx/hal_lld.h
View File

@ -959,6 +959,8 @@ typedef enum {
/* External declarations. */ /* External declarations. */
/*===========================================================================*/ /*===========================================================================*/
#include "spc5_edma.h"
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif

5
os/hal/platforms/SPC56ELxx/spc56el_registry.h
View File

@ -31,6 +31,11 @@
* @name SPC56ELxx capabilities * @name SPC56ELxx capabilities
* @{ * @{
*/ */
/* eDMA attributes.*/
#define SPC5_HAS_EDMAA TRUE
#define SPC5_EDMA_NCHANNELS 16
#define SPC5_EDMA_HAS_MUX TRUE
/* LINFlex attributes.*/ /* LINFlex attributes.*/
#define SPC5_HAS_LINFLEX0 TRUE #define SPC5_HAS_LINFLEX0 TRUE
#define SPC5_LINFLEX0_PCTL 48 #define SPC5_LINFLEX0_PCTL 48

8
os/hal/platforms/SPC5xx/DSPI_v1/spc5_dspi.h
View File

@ -254,19 +254,19 @@ struct spc5_dspi {
* @{ * @{
*/ */
#if SPC5_HAS_DSPI0 || defined(__DOXYGEN__) #if SPC5_HAS_DSPI0 || defined(__DOXYGEN__)
#define SPC5_DSPI0 (*(struct spc5_dspi *)0xFFF90000UL) #define SPC5_DSPI0 (*(struct spc5_dspi *)0xFFF90000U)
#endif #endif
#if SPC5_HAS_DSPI1 || defined(__DOXYGEN__) #if SPC5_HAS_DSPI1 || defined(__DOXYGEN__)
#define SPC5_DSPI1 (*(struct spc5_dspi *)0xFFF94000UL) #define SPC5_DSPI1 (*(struct spc5_dspi *)0xFFF94000U)
#endif #endif
#if SPC5_HAS_DSPI2 || defined(__DOXYGEN__) #if SPC5_HAS_DSPI2 || defined(__DOXYGEN__)
#define SPC5_DSPI2 (*(struct spc5_dspi *)0xFFF98000UL) #define SPC5_DSPI2 (*(struct spc5_dspi *)0xFFF98000U)
#endif #endif
#if SPC5_HAS_DSPI3 || defined(__DOXYGEN__) #if SPC5_HAS_DSPI3 || defined(__DOXYGEN__)
#define SPC5_DSPI3 (*(struct spc5_dspi *)0xFFF9C000UL) #define SPC5_DSPI3 (*(struct spc5_dspi *)0xFFF9C000U)
#endif #endif
/** @} */ /** @} */

162
os/hal/platforms/SPC5xx/EDMA_v1/spc5_edma.c
View File

@ -55,17 +55,17 @@ static const edma_channel_config_t *channels[SPC5_EDMA_NCHANNELS];
*/ */
CH_IRQ_HANDLER(vector10) { CH_IRQ_HANDLER(vector10) {
edma_channel_t channel; edma_channel_t channel;
uint32_t erl, esr = EDMA.ESR.R; uint32_t erl, esr = SPC5_EDMAA.ESR.R;
CH_IRQ_PROLOGUE(); CH_IRQ_PROLOGUE();
/* Scanning for errors.*/ /* Scanning for errors.*/
channel = 0; channel = 0;
while (((erl = EDMA.ERL.R) != 0) && while (((erl = SPC5_EDMAA.ERL.R) != 0) &&
(channel < (SPC5_EDMA_NCHANNELS > 32 ? 32 : SPC5_EDMA_NCHANNELS))) { (channel < (SPC5_EDMA_NCHANNELS > 32 ? 32 : SPC5_EDMA_NCHANNELS))) {
if ((erl & (1U << channel)) != 0) { if ((erl & (1U << channel)) != 0) {
/* Error flag cleared.*/ /* Error flag cleared.*/
EDMA.CER.R = channel; SPC5_EDMAA.CER.R = channel;
/* If the channel is not associated then the error is simply discarded /* If the channel is not associated then the error is simply discarded
else the error callback is invoked.*/ else the error callback is invoked.*/
@ -93,7 +93,7 @@ CH_IRQ_HANDLER(vector11) {
if (channels[0] == NULL) { if (channels[0] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 0; SPC5_EDMAA.CIRQR.R = 0;
channels[0]->dma_func(0, channels[0]->dma_param); channels[0]->dma_func(0, channels[0]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -111,7 +111,7 @@ CH_IRQ_HANDLER(vector12) {
if (channels[1] == NULL) { if (channels[1] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 1; SPC5_EDMAA.CIRQR.R = 1;
channels[1]->dma_func(1, channels[1]->dma_param); channels[1]->dma_func(1, channels[1]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -129,7 +129,7 @@ CH_IRQ_HANDLER(vector13) {
if (channels[2] == NULL) { if (channels[2] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 2; SPC5_EDMAA.CIRQR.R = 2;
channels[2]->dma_func(2, channels[2]->dma_param); channels[2]->dma_func(2, channels[2]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -147,7 +147,7 @@ CH_IRQ_HANDLER(vector14) {
if (channels[3] == NULL) { if (channels[3] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 3; SPC5_EDMAA.CIRQR.R = 3;
channels[3]->dma_func(3, channels[3]->dma_param); channels[3]->dma_func(3, channels[3]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -165,7 +165,7 @@ CH_IRQ_HANDLER(vector15) {
if (channels[4] == NULL) { if (channels[4] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 4; SPC5_EDMAA.CIRQR.R = 4;
channels[4]->dma_func(4, channels[4]->dma_param); channels[4]->dma_func(4, channels[4]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -183,7 +183,7 @@ CH_IRQ_HANDLER(vector16) {
if (channels[5] == NULL) { if (channels[5] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 5; SPC5_EDMAA.CIRQR.R = 5;
channels[5]->dma_func(5, channels[5]->dma_param); channels[5]->dma_func(5, channels[5]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -201,7 +201,7 @@ CH_IRQ_HANDLER(vector17) {
if (channels[6] == NULL) { if (channels[6] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 6; SPC5_EDMAA.CIRQR.R = 6;
channels[6]->dma_func(6, channels[6]->dma_param); channels[6]->dma_func(6, channels[6]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -219,7 +219,7 @@ CH_IRQ_HANDLER(vector18) {
if (channels[7] == NULL) { if (channels[7] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 7; SPC5_EDMAA.CIRQR.R = 7;
channels[7]->dma_func(7, channels[7]->dma_param); channels[7]->dma_func(7, channels[7]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -237,7 +237,7 @@ CH_IRQ_HANDLER(vector19) {
if (channels[8] == NULL) { if (channels[8] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 8; SPC5_EDMAA.CIRQR.R = 8;
channels[8]->dma_func(8, channels[8]->dma_param); channels[8]->dma_func(8, channels[8]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -255,7 +255,7 @@ CH_IRQ_HANDLER(vector20) {
if (channels[9] == NULL) { if (channels[9] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 9; SPC5_EDMAA.CIRQR.R = 9;
channels[9]->dma_func(9, channels[9]->dma_param); channels[9]->dma_func(9, channels[9]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -273,7 +273,7 @@ CH_IRQ_HANDLER(vector21) {
if (channels[10] == NULL) { if (channels[10] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 10; SPC5_EDMAA.CIRQR.R = 10;
channels[10]->dma_func(10, channels[10]->dma_param); channels[10]->dma_func(10, channels[10]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -291,7 +291,7 @@ CH_IRQ_HANDLER(vector22) {
if (channels[11] == NULL) { if (channels[11] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 11; SPC5_EDMAA.CIRQR.R = 11;
channels[11]->dma_func(11, channels[11]->dma_param); channels[11]->dma_func(11, channels[11]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -309,7 +309,7 @@ CH_IRQ_HANDLER(vector23) {
if (channels[12] == NULL) { if (channels[12] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 12; SPC5_EDMAA.CIRQR.R = 12;
channels[12]->dma_func(12, channels[12]->dma_param); channels[12]->dma_func(12, channels[12]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -327,7 +327,7 @@ CH_IRQ_HANDLER(vector24) {
if (channels[13] == NULL) { if (channels[13] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 13; SPC5_EDMAA.CIRQR.R = 13;
channels[13]->dma_func(13, channels[13]->dma_param); channels[13]->dma_func(13, channels[13]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -345,7 +345,7 @@ CH_IRQ_HANDLER(vector25) {
if (channels[14] == NULL) { if (channels[14] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 14; SPC5_EDMAA.CIRQR.R = 14;
channels[14]->dma_func(14, channels[14]->dma_param); channels[14]->dma_func(14, channels[14]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -363,7 +363,7 @@ CH_IRQ_HANDLER(vector26) {
if (channels[15] == NULL) { if (channels[15] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 15; SPC5_EDMAA.CIRQR.R = 15;
channels[15]->dma_func(15, channels[15]->dma_param); channels[15]->dma_func(15, channels[15]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -382,7 +382,7 @@ CH_IRQ_HANDLER(vector27) {
if (channels[16] == NULL) { if (channels[16] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 16; SPC5_EDMAA.CIRQR.R = 16;
channels[16]->dma_func(16, channels[16]->dma_param); channels[16]->dma_func(16, channels[16]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -400,7 +400,7 @@ CH_IRQ_HANDLER(vector28) {
if (channels[17] == NULL) { if (channels[17] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 17; SPC5_EDMAA.CIRQR.R = 17;
channels[17]->dma_func(17, channels[17]->dma_param); channels[17]->dma_func(17, channels[17]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -418,7 +418,7 @@ CH_IRQ_HANDLER(vector29) {
if (channels[18] == NULL) { if (channels[18] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 18; SPC5_EDMAA.CIRQR.R = 18;
channels[18]->dma_func(18, channels[18]->dma_param); channels[18]->dma_func(18, channels[18]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -436,7 +436,7 @@ CH_IRQ_HANDLER(vector30) {
if (channels[19] == NULL) { if (channels[19] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 19; SPC5_EDMAA.CIRQR.R = 19;
channels[19]->dma_func(19, channels[19]->dma_param); channels[19]->dma_func(19, channels[19]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -454,7 +454,7 @@ CH_IRQ_HANDLER(vector31) {
if (channels[20] == NULL) { if (channels[20] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 20; SPC5_EDMAA.CIRQR.R = 20;
channels[20]->dma_func(20, channels[20]->dma_param); channels[20]->dma_func(20, channels[20]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -472,7 +472,7 @@ CH_IRQ_HANDLER(vector32) {
if (channels[21] == NULL) { if (channels[21] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 21; SPC5_EDMAA.CIRQR.R = 21;
channels[21]->dma_func(21, channels[21]->dma_param); channels[21]->dma_func(21, channels[21]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -490,7 +490,7 @@ CH_IRQ_HANDLER(vector33) {
if (channels[22] == NULL) { if (channels[22] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 22; SPC5_EDMAA.CIRQR.R = 22;
channels[22]->dma_func(22, channels[22]->dma_param); channels[22]->dma_func(22, channels[22]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -508,7 +508,7 @@ CH_IRQ_HANDLER(vector34) {
if (channels[23] == NULL) { if (channels[23] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 23; SPC5_EDMAA.CIRQR.R = 23;
channels[23]->dma_func(23, channels[23]->dma_param); channels[23]->dma_func(23, channels[23]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -526,7 +526,7 @@ CH_IRQ_HANDLER(vector35) {
if (channels[24] == NULL) { if (channels[24] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 24; SPC5_EDMAA.CIRQR.R = 24;
channels[24]->dma_func(24, channels[24]->dma_param); channels[24]->dma_func(24, channels[24]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -544,7 +544,7 @@ CH_IRQ_HANDLER(vector36) {
if (channels[25] == NULL) { if (channels[25] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 25; SPC5_EDMAA.CIRQR.R = 25;
channels[25]->dma_func(25, channels[25]->dma_param); channels[25]->dma_func(25, channels[25]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -562,7 +562,7 @@ CH_IRQ_HANDLER(vector37) {
if (channels[26] == NULL) { if (channels[26] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 26; SPC5_EDMAA.CIRQR.R = 26;
channels[26]->dma_func(26, channels[26]->dma_param); channels[26]->dma_func(26, channels[26]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -580,7 +580,7 @@ CH_IRQ_HANDLER(vector38) {
if (channels[27] == NULL) { if (channels[27] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 27; SPC5_EDMAA.CIRQR.R = 27;
channels[27]->dma_func(27, channels[27]->dma_param); channels[27]->dma_func(27, channels[27]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -598,7 +598,7 @@ CH_IRQ_HANDLER(vector39) {
if (channels[28] == NULL) { if (channels[28] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 28; SPC5_EDMAA.CIRQR.R = 28;
channels[28]->dma_func(28, channels[28]->dma_param); channels[28]->dma_func(28, channels[28]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -616,7 +616,7 @@ CH_IRQ_HANDLER(vector40) {
if (channels[29] == NULL) { if (channels[29] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 29; SPC5_EDMAA.CIRQR.R = 29;
channels[29]->dma_func(29, channels[29]->dma_param); channels[29]->dma_func(29, channels[29]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -634,7 +634,7 @@ CH_IRQ_HANDLER(vector41) {
if (channels[30] == NULL) { if (channels[30] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 30; SPC5_EDMAA.CIRQR.R = 30;
channels[30]->dma_func(30, channels[30]->dma_param); channels[30]->dma_func(30, channels[30]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -652,7 +652,7 @@ CH_IRQ_HANDLER(vector42) {
if (channels[31] == NULL) { if (channels[31] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 31; SPC5_EDMAA.CIRQR.R = 31;
channels[31]->dma_func(31, channels[31]->dma_param); channels[31]->dma_func(31, channels[31]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -665,17 +665,17 @@ CH_IRQ_HANDLER(vector42) {
*/ */
CH_IRQ_HANDLER(vector210) { CH_IRQ_HANDLER(vector210) {
edma_channel_t channel; edma_channel_t channel;
uint32_t erh, esr = EDMA.ESR.R; uint32_t erh, esr = SPC5_EDMAA.ESR.R;
CH_IRQ_PROLOGUE(); CH_IRQ_PROLOGUE();
/* Scanning for errors.*/ /* Scanning for errors.*/
channel = 32; channel = 32;
while (((erh = EDMA.ERH.R) != 0) && (channel < SPC5_EDMA_NCHANNELS)) { while (((erh = SPC5_EDMAA.ERH.R) != 0) && (channel < SPC5_EDMA_NCHANNELS)) {
if ((erh & (1U << (channel - 32))) != 0) { if ((erh & (1U << (channel - 32))) != 0) {
/* Error flag cleared.*/ /* Error flag cleared.*/
EDMA.CER.R = channel; SPC5_EDMAA.CER.R = channel;
/* If the channel is not associated then the error is simply discarded /* If the channel is not associated then the error is simply discarded
else the error callback is invoked.*/ else the error callback is invoked.*/
@ -703,7 +703,7 @@ CH_IRQ_HANDLER(vector211) {
if (channels[32] == NULL) { if (channels[32] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 32; SPC5_EDMAA.CIRQR.R = 32;
channels[32]->dma_func(32, channels[32]->dma_param); channels[32]->dma_func(32, channels[32]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -721,7 +721,7 @@ CH_IRQ_HANDLER(vector212) {
if (channels[33] == NULL) { if (channels[33] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 33; SPC5_EDMAA.CIRQR.R = 33;
channels[33]->dma_func(33, channels[33]->dma_param); channels[33]->dma_func(33, channels[33]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -739,7 +739,7 @@ CH_IRQ_HANDLER(vector213) {
if (channels[34] == NULL) { if (channels[34] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 34; SPC5_EDMAA.CIRQR.R = 34;
channels[34]->dma_func(34, channels[34]->dma_param); channels[34]->dma_func(34, channels[34]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -757,7 +757,7 @@ CH_IRQ_HANDLER(vector214) {
if (channels[35] == NULL) { if (channels[35] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 35; SPC5_EDMAA.CIRQR.R = 35;
channels[35]->dma_func(35, channels[35]->dma_param); channels[35]->dma_func(35, channels[35]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -775,7 +775,7 @@ CH_IRQ_HANDLER(vector215) {
if (channels[36] == NULL) { if (channels[36] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 36; SPC5_EDMAA.CIRQR.R = 36;
channels[36]->dma_func(36, channels[36]->dma_param); channels[36]->dma_func(36, channels[36]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -793,7 +793,7 @@ CH_IRQ_HANDLER(vector216) {
if (channels[37] == NULL) { if (channels[37] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 37; SPC5_EDMAA.CIRQR.R = 37;
channels[37]->dma_func(37, channels[37]->dma_param); channels[37]->dma_func(37, channels[37]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -811,7 +811,7 @@ CH_IRQ_HANDLER(vector217) {
if (channels[38] == NULL) { if (channels[38] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 38; SPC5_EDMAA.CIRQR.R = 38;
channels[38]->dma_func(38, channels[38]->dma_param); channels[38]->dma_func(38, channels[38]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -829,7 +829,7 @@ CH_IRQ_HANDLER(vector218) {
if (channels[39] == NULL) { if (channels[39] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 39; SPC5_EDMAA.CIRQR.R = 39;
channels[39]->dma_func(39, channels[39]->dma_param); channels[39]->dma_func(39, channels[39]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -847,7 +847,7 @@ CH_IRQ_HANDLER(vector219) {
if (channels[40] == NULL) { if (channels[40] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 40; SPC5_EDMAA.CIRQR.R = 40;
channels[40]->dma_func(40, channels[40]->dma_param); channels[40]->dma_func(40, channels[40]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -865,7 +865,7 @@ CH_IRQ_HANDLER(vector220) {
if (channels[41] == NULL) { if (channels[41] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 41; SPC5_EDMAA.CIRQR.R = 41;
channels[41]->dma_func(41, channels[41]->dma_param); channels[41]->dma_func(41, channels[41]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -883,7 +883,7 @@ CH_IRQ_HANDLER(vector221) {
if (channels[42] == NULL) { if (channels[42] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 42; SPC5_EDMAA.CIRQR.R = 42;
channels[42]->dma_func(42, channels[42]->dma_param); channels[42]->dma_func(42, channels[42]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -901,7 +901,7 @@ CH_IRQ_HANDLER(vector222) {
if (channels[43] == NULL) { if (channels[43] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 43; SPC5_EDMAA.CIRQR.R = 43;
channels[43]->dma_func(43, channels[43]->dma_param); channels[43]->dma_func(43, channels[43]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -919,7 +919,7 @@ CH_IRQ_HANDLER(vector223) {
if (channels[44] == NULL) { if (channels[44] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 44; SPC5_EDMAA.CIRQR.R = 44;
channels[44]->dma_func(44, channels[44]->dma_param); channels[44]->dma_func(44, channels[44]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -937,7 +937,7 @@ CH_IRQ_HANDLER(vector224) {
if (channels[45] == NULL) { if (channels[45] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 45; SPC5_EDMAA.CIRQR.R = 45;
channels[45]->dma_func(45, channels[45]->dma_param); channels[45]->dma_func(45, channels[45]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -955,7 +955,7 @@ CH_IRQ_HANDLER(vector225) {
if (channels[46] == NULL) { if (channels[46] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 46; SPC5_EDMAA.CIRQR.R = 46;
channels[46]->dma_func(46, channels[46]->dma_param); channels[46]->dma_func(46, channels[46]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -973,7 +973,7 @@ CH_IRQ_HANDLER(vector226) {
if (channels[47] == NULL) { if (channels[47] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 47; SPC5_EDMAA.CIRQR.R = 47;
channels[47]->dma_func(47, channels[47]->dma_param); channels[47]->dma_func(47, channels[47]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -991,7 +991,7 @@ CH_IRQ_HANDLER(vector227) {
if (channels[48] == NULL) { if (channels[48] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 48; SPC5_EDMAA.CIRQR.R = 48;
channels[48]->dma_func(48, channels[48]->dma_param); channels[48]->dma_func(48, channels[48]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1009,7 +1009,7 @@ CH_IRQ_HANDLER(vector228) {
if (channels[49] == NULL) { if (channels[49] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 49; SPC5_EDMAA.CIRQR.R = 49;
channels[49]->dma_func(49, channels[49]->dma_param); channels[49]->dma_func(49, channels[49]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1027,7 +1027,7 @@ CH_IRQ_HANDLER(vector229) {
if (channels[50] == NULL) { if (channels[50] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 50; SPC5_EDMAA.CIRQR.R = 50;
channels[50]->dma_func(50, channels[50]->dma_param); channels[50]->dma_func(50, channels[50]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1045,7 +1045,7 @@ CH_IRQ_HANDLER(vector230) {
if (channels[51] == NULL) { if (channels[51] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 51; SPC5_EDMAA.CIRQR.R = 51;
channels[51]->dma_func(51, channels[51]->dma_param); channels[51]->dma_func(51, channels[51]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1063,7 +1063,7 @@ CH_IRQ_HANDLER(vector231) {
if (channels[52] == NULL) { if (channels[52] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 52; SPC5_EDMAA.CIRQR.R = 52;
channels[52]->dma_func(52, channels[52]->dma_param); channels[52]->dma_func(52, channels[52]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1081,7 +1081,7 @@ CH_IRQ_HANDLER(vector232) {
if (channels[53] == NULL) { if (channels[53] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 53; SPC5_EDMAA.CIRQR.R = 53;
channels[53]->dma_func(53, channels[53]->dma_param); channels[53]->dma_func(53, channels[53]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1099,7 +1099,7 @@ CH_IRQ_HANDLER(vector233) {
if (channels[54] == NULL) { if (channels[54] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 54; SPC5_EDMAA.CIRQR.R = 54;
channels[54]->dma_func(54, channels[54]->dma_param); channels[54]->dma_func(54, channels[54]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1117,7 +1117,7 @@ CH_IRQ_HANDLER(vector234) {
if (channels[55] == NULL) { if (channels[55] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 55; SPC5_EDMAA.CIRQR.R = 55;
channels[55]->dma_func(55, channels[55]->dma_param); channels[55]->dma_func(55, channels[55]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1135,7 +1135,7 @@ CH_IRQ_HANDLER(vector235) {
if (channels[56] == NULL) { if (channels[56] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 56; SPC5_EDMAA.CIRQR.R = 56;
channels[56]->dma_func(56, channels[56]->dma_param); channels[56]->dma_func(56, channels[56]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1153,7 +1153,7 @@ CH_IRQ_HANDLER(vector236) {
if (channels[57] == NULL) { if (channels[57] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 57; SPC5_EDMAA.CIRQR.R = 57;
channels[57]->dma_func(57, channels[57]->dma_param); channels[57]->dma_func(57, channels[57]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1171,7 +1171,7 @@ CH_IRQ_HANDLER(vector237) {
if (channels[58] == NULL) { if (channels[58] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 58; SPC5_EDMAA.CIRQR.R = 58;
channels[58]->dma_func(58, channels[58]->dma_param); channels[58]->dma_func(58, channels[58]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1189,7 +1189,7 @@ CH_IRQ_HANDLER(vector238) {
if (channels[59] == NULL) { if (channels[59] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 59; SPC5_EDMAA.CIRQR.R = 59;
channels[59]->dma_func(59, channels[59]->dma_param); channels[59]->dma_func(59, channels[59]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1207,7 +1207,7 @@ CH_IRQ_HANDLER(vector239) {
if (channels[60] == NULL) { if (channels[60] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 60; SPC5_EDMAA.CIRQR.R = 60;
channels[60]->dma_func(60, channels[60]->dma_param); channels[60]->dma_func(60, channels[60]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1225,7 +1225,7 @@ CH_IRQ_HANDLER(vector240) {
if (channels[61] == NULL) { if (channels[61] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 61; SPC5_EDMAA.CIRQR.R = 61;
channels[61]->dma_func(61, channels[61]->dma_param); channels[61]->dma_func(61, channels[61]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1243,7 +1243,7 @@ CH_IRQ_HANDLER(vector241) {
if (channels[62] == NULL) { if (channels[62] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 62; SPC5_EDMAA.CIRQR.R = 62;
channels[62]->dma_func(62, channels[62]->dma_param); channels[62]->dma_func(62, channels[62]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1261,7 +1261,7 @@ CH_IRQ_HANDLER(vector242) {
if (channels[63] == NULL) { if (channels[63] == NULL) {
SPC5_EDMA_ERROR_HANDLER(); SPC5_EDMA_ERROR_HANDLER();
} }
EDMA.CIRQR.R = 63; SPC5_EDMAA.CIRQR.R = 63;
channels[63]->dma_func(63, channels[63]->dma_param); channels[63]->dma_func(63, channels[63]->dma_param);
CH_IRQ_EPILOGUE(); CH_IRQ_EPILOGUE();
@ -1281,13 +1281,13 @@ CH_IRQ_HANDLER(vector242) {
void edmaInit(void) { void edmaInit(void) {
unsigned i; unsigned i;
EDMA.CR.R = SPC5_EDMA_CR_SETTING; SPC5_EDMAA.CR.R = SPC5_EDMA_CR_SETTING;
EDMA.ERQRL.R = 0x00000000; SPC5_EDMAA.ERQRL.R = 0x00000000;
EDMA.EEIRL.R = 0x00000000; SPC5_EDMAA.EEIRL.R = 0x00000000;
EDMA.IRQRL.R = 0xFFFFFFFF; SPC5_EDMAA.IRQRL.R = 0xFFFFFFFF;
EDMA.ERL.R = 0xFFFFFFFF; SPC5_EDMAA.ERL.R = 0xFFFFFFFF;
for (i = 0; i < SPC5_EDMA_NCHANNELS; i++) for (i = 0; i < SPC5_EDMA_NCHANNELS; i++)
EDMA.CPR[i].R = 0; SPC5_EDMAA.CPR[i].R = 0;
/* Error interrupt source.*/ /* Error interrupt source.*/
INTC.PSR[10].R = SPC5_EDMA_ERROR_IRQ_PRIO; INTC.PSR[10].R = SPC5_EDMA_ERROR_IRQ_PRIO;
@ -1311,7 +1311,7 @@ edma_channel_t edmaChannelAllocate(const edma_channel_config_t *ccfg) {
#if SPC5_EDMA_HAS_MUX #if SPC5_EDMA_HAS_MUX
/* TODO: MUX handling.*/ /* TODO: MUX handling.*/
channel = EDMA_ERROR; channel = 0;
#else /* !SPC5_EDMA_HAS_MUX */ #else /* !SPC5_EDMA_HAS_MUX */
channel = (edma_channel_t)ccfg->dma_periph; channel = (edma_channel_t)ccfg->dma_periph;
if (channels[channel] != NULL) if (channels[channel] != NULL)
@ -1324,7 +1324,7 @@ edma_channel_t edmaChannelAllocate(const edma_channel_config_t *ccfg) {
/* If an error callback is defined then the error interrupt source is /* If an error callback is defined then the error interrupt source is
enabled for the channel.*/ enabled for the channel.*/
if (ccfg->dma_error_func != NULL) if (ccfg->dma_error_func != NULL)
EDMA.SEEIR.R = channel; SPC5_EDMAA.SEEIR.R = channel;
/* Setting up IRQ priority for the selected channel.*/ /* Setting up IRQ priority for the selected channel.*/
INTC.PSR[11 + channel].R = ccfg->dma_irq_prio; INTC.PSR[11 + channel].R = ccfg->dma_irq_prio;
@ -1351,9 +1351,9 @@ void edmaChannelRelease(edma_channel_t channel) {
edmaChannelStop(channel); edmaChannelStop(channel);
/* Clearing ISR sources for the channel.*/ /* Clearing ISR sources for the channel.*/
EDMA.CIRQR.R = channel; SPC5_EDMAA.CIRQR.R = channel;
EDMA.CEEIR.R = channel; SPC5_EDMAA.CEEIR.R = channel;
EDMA.CER.R = channel; SPC5_EDMAA.CER.R = channel;
/* The channels is flagged as available.*/ /* The channels is flagged as available.*/
channels[channel] = NULL; channels[channel] = NULL;

527
os/hal/platforms/SPC5xx/EDMA_v1/spc5_edma.h
View File

@ -20,8 +20,8 @@
* @{ * @{
*/ */
#ifndef _EDMA_H_ #ifndef _SPC5_EDMA_H_
#define _EDMA_H_ #define _SPC5_EDMA_H_
/*===========================================================================*/ /*===========================================================================*/
/* Driver constants. */ /* Driver constants. */
@ -83,12 +83,12 @@
/*===========================================================================*/ /*===========================================================================*/
/** /**
* @brief Type of and EDMA channel number. * @brief Type of and eDMA channel number.
*/ */
typedef int32_t edma_channel_t; typedef int32_t edma_channel_t;
/** /**
* @brief Type of an EDMA TCD. * @brief Type of an eDMA TCD.
*/ */
typedef struct { typedef struct {
union { union {
@ -96,6 +96,514 @@ typedef struct {
}; };
} edma_tcd_t; } edma_tcd_t;
/**
* @brief Type of an eDMA peripheral.
*/
typedef struct {
union {
vuint32_t R;
struct {
vuint32_t :14;
vuint32_t CX :1;
vuint32_t ECX :1;
vuint32_t GRP3PRI :2;
vuint32_t GRP2PRI :2;
vuint32_t GRP1PRI :2;
vuint32_t GRP0PRI :2;
vuint32_t EMLM :1;
vuint32_t CLM :1;
vuint32_t HALT :1;
vuint32_t HOE :1;
vuint32_t ERGA :1;
vuint32_t ERCA :1;
vuint32_t EDBG :1;
vuint32_t :1;
} B;
} CR; /* DMA Control Register @baseaddress + 0x0 */
union {
vuint32_t R;
struct {
vuint32_t VLD :1;
vuint32_t :14;
vuint32_t ECX :1;
vuint32_t GPE :1;
vuint32_t CPE :1;
vuint32_t ERRCHN :6;
vuint32_t SAE :1;
vuint32_t SOE :1;
vuint32_t DAE :1;
vuint32_t DOE :1;
vuint32_t NCE :1;
vuint32_t SGE :1;
vuint32_t SBE :1;
vuint32_t DBE :1;
} B;
} ESR; /* Error Status Register @baseaddress + 0x4 */
union {
vuint32_t R;
struct {
vuint32_t ERQ63 :1;
vuint32_t ERQ62 :1;
vuint32_t ERQ61 :1;
vuint32_t ERQ60 :1;
vuint32_t ERQ59 :1;
vuint32_t ERQ58 :1;
vuint32_t ERQ57 :1;
vuint32_t ERQ56 :1;
vuint32_t ERQ55 :1;
vuint32_t ERQ54 :1;
vuint32_t ERQ53 :1;
vuint32_t ERQ52 :1;
vuint32_t ERQ51 :1;
vuint32_t ERQ50 :1;
vuint32_t ERQ49 :1;
vuint32_t ERQ48 :1;
vuint32_t ERQ47 :1;
vuint32_t ERQ46 :1;
vuint32_t ERQ45 :1;
vuint32_t ERQ44 :1;
vuint32_t ERQ43 :1;
vuint32_t ERQ42 :1;
vuint32_t ERQ41 :1;
vuint32_t ERQ40 :1;
vuint32_t ERQ39 :1;
vuint32_t ERQ38 :1;
vuint32_t ERQ37 :1;
vuint32_t ERQ36 :1;
vuint32_t ERQ35 :1;
vuint32_t ERQ34 :1;
vuint32_t ERQ33 :1;
vuint32_t ERQ32 :1;
} B;
} ERQRH; /* DMA Enable Request Register High @baseaddress + 0x8*/
union {
vuint32_t R;
struct {
vuint32_t ERQ31 :1;
vuint32_t ERQ30 :1;
vuint32_t ERQ29 :1;
vuint32_t ERQ28 :1;
vuint32_t ERQ27 :1;
vuint32_t ERQ26 :1;
vuint32_t ERQ25 :1;
vuint32_t ERQ24 :1;
vuint32_t ERQ23 :1;
vuint32_t ERQ22 :1;
vuint32_t ERQ21 :1;
vuint32_t ERQ20 :1;
vuint32_t ERQ19 :1;
vuint32_t ERQ18 :1;
vuint32_t ERQ17 :1;
vuint32_t ERQ16 :1;
vuint32_t ERQ15 :1;
vuint32_t ERQ14 :1;
vuint32_t ERQ13 :1;
vuint32_t ERQ12 :1;
vuint32_t ERQ11 :1;
vuint32_t ERQ10 :1;
vuint32_t ERQ09 :1;
vuint32_t ERQ08 :1;
vuint32_t ERQ07 :1;
vuint32_t ERQ06 :1;
vuint32_t ERQ05 :1;
vuint32_t ERQ04 :1;
vuint32_t ERQ03 :1;
vuint32_t ERQ02 :1;
vuint32_t ERQ01 :1;
vuint32_t ERQ00 :1;
} B;
} ERQRL; /* DMA Enable Request Register Low @baseaddress + 0xC*/
union {
vuint32_t R;
struct {
vuint32_t EEI63 :1;
vuint32_t EEI62 :1;
vuint32_t EEI61 :1;
vuint32_t EEI60 :1;
vuint32_t EEI59 :1;
vuint32_t EEI58 :1;
vuint32_t EEI57 :1;
vuint32_t EEI56 :1;
vuint32_t EEI55 :1;
vuint32_t EEI54 :1;
vuint32_t EEI53 :1;
vuint32_t EEI52 :1;
vuint32_t EEI51 :1;
vuint32_t EEI50 :1;
vuint32_t EEI49 :1;
vuint32_t EEI48 :1;
vuint32_t EEI47 :1;
vuint32_t EEI46 :1;
vuint32_t EEI45 :1;
vuint32_t EEI44 :1;
vuint32_t EEI43 :1;
vuint32_t EEI42 :1;
vuint32_t EEI41 :1;
vuint32_t EEI40 :1;
vuint32_t EEI39 :1;
vuint32_t EEI38 :1;
vuint32_t EEI37 :1;
vuint32_t EEI36 :1;
vuint32_t EEI35 :1;
vuint32_t EEI34 :1;
vuint32_t EEI33 :1;
vuint32_t EEI32 :1;
} B;
} EEIRH; /* DMA Enable Error Interrupt Register High @baseaddress + 0x10*/
union {
vuint32_t R;
struct {
vuint32_t EEI31 :1;
vuint32_t EEI30 :1;
vuint32_t EEI29 :1;
vuint32_t EEI28 :1;
vuint32_t EEI27 :1;
vuint32_t EEI26 :1;
vuint32_t EEI25 :1;
vuint32_t EEI24 :1;
vuint32_t EEI23 :1;
vuint32_t EEI22 :1;
vuint32_t EEI21 :1;
vuint32_t EEI20 :1;
vuint32_t EEI19 :1;
vuint32_t EEI18 :1;
vuint32_t EEI17 :1;
vuint32_t EEI16 :1;
vuint32_t EEI15 :1;
vuint32_t EEI14 :1;
vuint32_t EEI13 :1;
vuint32_t EEI12 :1;
vuint32_t EEI11 :1;
vuint32_t EEI10 :1;
vuint32_t EEI09 :1;
vuint32_t EEI08 :1;
vuint32_t EEI07 :1;
vuint32_t EEI06 :1;
vuint32_t EEI05 :1;
vuint32_t EEI04 :1;
vuint32_t EEI03 :1;
vuint32_t EEI02 :1;
vuint32_t EEI01 :1;
vuint32_t EEI00 :1;
} B;
} EEIRL; /* DMA Enable Error Interrupt Register Low @baseaddress + 0x14*/
union {
vuint8_t R;
struct {
vuint8_t NOP :1;
vuint8_t SERQ :7;
} B;
} SERQR; /* DMA Set Enable Request Register @baseaddress + 0x18*/
union {
vuint8_t R;
struct {
vuint8_t NOP :1;
vuint8_t CERQ :7;
} B;
} CERQR; /* DMA Clear Enable Request Register @baseaddress + 0x19*/
union {
vuint8_t R;
struct {
vuint8_t NOP :1;
vuint8_t SEEI :7;
} B;
} SEEIR; /* DMA Set Enable Error Interrupt Register @baseaddress + 0x1A*/
union {
vuint8_t R;
struct {
vuint8_t NOP :1;
vuint8_t CEEI :7;
} B;
} CEEIR; /* DMA Clear Enable Error Interrupt Register @baseaddress + 0x1B*/
union {
vuint8_t R;
struct {
vuint8_t NOP :1;
vuint8_t CINT :7;
} B;
} CIRQR; /* DMA Clear Interrupt Request Register @baseaddress + 0x1C */
union {
vuint8_t R;
struct {
vuint8_t NOP :1;
vuint8_t CERR :7;
} B;
} CER; /* DMA Clear error Register @baseaddress + 0x1D */
union {
vuint8_t R;
struct {
vuint8_t NOP :1;
vuint8_t SSB :7;
} B;
} SSBR; /* Set Start Bit Register @baseaddress + 0x1E */
union {
vuint8_t R;
struct {
vuint8_t NOP :1;
vuint8_t CDSB :7;
} B;
} CDSBR; /* Clear Done Status Bit Register @baseaddress + 0x1F */
union {
vuint32_t R;
struct {
vuint32_t INT63 :1;
vuint32_t INT62 :1;
vuint32_t INT61 :1;
vuint32_t INT60 :1;
vuint32_t INT59 :1;
vuint32_t INT58 :1;
vuint32_t INT57 :1;
vuint32_t INT56 :1;
vuint32_t INT55 :1;
vuint32_t INT54 :1;
vuint32_t INT53 :1;
vuint32_t INT52 :1;
vuint32_t INT51 :1;
vuint32_t INT50 :1;
vuint32_t INT49 :1;
vuint32_t INT48 :1;
vuint32_t INT47 :1;
vuint32_t INT46 :1;
vuint32_t INT45 :1;
vuint32_t INT44 :1;
vuint32_t INT43 :1;
vuint32_t INT42 :1;
vuint32_t INT41 :1;
vuint32_t INT40 :1;
vuint32_t INT39 :1;
vuint32_t INT38 :1;
vuint32_t INT37 :1;
vuint32_t INT36 :1;
vuint32_t INT35 :1;
vuint32_t INT34 :1;
vuint32_t INT33 :1;
vuint32_t INT32 :1;
} B;
} IRQRH; /* DMA Interrupt Request High @baseaddress + 0x20 */
union {
vuint32_t R;
struct {
vuint32_t INT31 :1;
vuint32_t INT30 :1;
vuint32_t INT29 :1;
vuint32_t INT28 :1;
vuint32_t INT27 :1;
vuint32_t INT26 :1;
vuint32_t INT25 :1;
vuint32_t INT24 :1;
vuint32_t INT23 :1;
vuint32_t INT22 :1;
vuint32_t INT21 :1;
vuint32_t INT20 :1;
vuint32_t INT19 :1;
vuint32_t INT18 :1;
vuint32_t INT17 :1;
vuint32_t INT16 :1;
vuint32_t INT15 :1;
vuint32_t INT14 :1;
vuint32_t INT13 :1;
vuint32_t INT12 :1;
vuint32_t INT11 :1;
vuint32_t INT10 :1;
vuint32_t INT09 :1;
vuint32_t INT08 :1;
vuint32_t INT07 :1;
vuint32_t INT06 :1;
vuint32_t INT05 :1;
vuint32_t INT04 :1;
vuint32_t INT03 :1;
vuint32_t INT02 :1;
vuint32_t INT01 :1;
vuint32_t INT00 :1;
} B;
} IRQRL; /* DMA Interrupt Request Low @baseaddress + 0x24 */
union {
vuint32_t R;
struct {
vuint32_t ERR63 :1;
vuint32_t ERR62 :1;
vuint32_t ERR61 :1;
vuint32_t ERR60 :1;
vuint32_t ERR59 :1;
vuint32_t ERR58 :1;
vuint32_t ERR57 :1;
vuint32_t ERR56 :1;
vuint32_t ERR55 :1;
vuint32_t ERR54 :1;
vuint32_t ERR53 :1;
vuint32_t ERR52 :1;
vuint32_t ERR51 :1;
vuint32_t ERR50 :1;
vuint32_t ERR49 :1;
vuint32_t ERR48 :1;
vuint32_t ERR47 :1;
vuint32_t ERR46 :1;
vuint32_t ERR45 :1;
vuint32_t ERR44 :1;
vuint32_t ERR43 :1;
vuint32_t ERR42 :1;
vuint32_t ERR41 :1;
vuint32_t ERR40 :1;
vuint32_t ERR39 :1;
vuint32_t ERR38 :1;
vuint32_t ERR37 :1;
vuint32_t ERR36 :1;
vuint32_t ERR35 :1;
vuint32_t ERR34 :1;
vuint32_t ERR33 :1;
vuint32_t ERR32 :1;
} B;
} ERH; /* DMA Error High @baseaddress + 0x28 */
union {
vuint32_t R;
struct {
vuint32_t ERR31 :1;
vuint32_t ERR30 :1;
vuint32_t ERR29 :1;
vuint32_t ERR28 :1;
vuint32_t ERR27 :1;
vuint32_t ERR26 :1;
vuint32_t ERR25 :1;
vuint32_t ERR24 :1;
vuint32_t ERR23 :1;
vuint32_t ERR22 :1;
vuint32_t ERR21 :1;
vuint32_t ERR20 :1;
vuint32_t ERR19 :1;
vuint32_t ERR18 :1;
vuint32_t ERR17 :1;
vuint32_t ERR16 :1;
vuint32_t ERR15 :1;
vuint32_t ERR14 :1;
vuint32_t ERR13 :1;
vuint32_t ERR12 :1;
vuint32_t ERR11 :1;
vuint32_t ERR10 :1;
vuint32_t ERR09 :1;
vuint32_t ERR08 :1;
vuint32_t ERR07 :1;
vuint32_t ERR06 :1;
vuint32_t ERR05 :1;
vuint32_t ERR04 :1;
vuint32_t ERR03 :1;
vuint32_t ERR02 :1;
vuint32_t ERR01 :1;
vuint32_t ERR00 :1;
} B;
} ERL; /* DMA Error Low @baseaddress + 0x2C */
union {
vuint32_t R;
struct {
vuint32_t HRS63 :1;
vuint32_t HRS62 :1;
vuint32_t HRS61 :1;
vuint32_t HRS60 :1;
vuint32_t HRS59 :1;
vuint32_t HRS58 :1;
vuint32_t HRS57 :1;
vuint32_t HRS56 :1;
vuint32_t HRS55 :1;
vuint32_t HRS54 :1;
vuint32_t HRS53 :1;
vuint32_t HRS52 :1;
vuint32_t HRS51 :1;
vuint32_t HRS50 :1;
vuint32_t HRS49 :1;
vuint32_t HRS48 :1;
vuint32_t HRS47 :1;
vuint32_t HRS46 :1;
vuint32_t HRS45 :1;
vuint32_t HRS44 :1;
vuint32_t HRS43 :1;
vuint32_t HRS42 :1;
vuint32_t HRS41 :1;
vuint32_t HRS40 :1;
vuint32_t HRS39 :1;
vuint32_t HRS38 :1;
vuint32_t HRS37 :1;
vuint32_t HRS36 :1;
vuint32_t HRS35 :1;
vuint32_t HRS34 :1;
vuint32_t HRS33 :1;
vuint32_t HRS32 :1;
} B;
} HRSH; /* hardware request status high @baseaddress + 0x30 */
union {
vuint32_t R;
struct {
vuint32_t HRS31 :1;
vuint32_t HRS30 :1;
vuint32_t HRS29 :1;
vuint32_t HRS28 :1;
vuint32_t HRS27 :1;
vuint32_t HRS26 :1;
vuint32_t HRS25 :1;
vuint32_t HRS24 :1;
vuint32_t HRS23 :1;
vuint32_t HRS22 :1;
vuint32_t HRS21 :1;
vuint32_t HRS20 :1;
vuint32_t HRS19 :1;
vuint32_t HRS18 :1;
vuint32_t HRS17 :1;
vuint32_t HRS16 :1;
vuint32_t HRS15 :1;
vuint32_t HRS14 :1;
vuint32_t HRS13 :1;
vuint32_t HRS12 :1;
vuint32_t HRS11 :1;
vuint32_t HRS10 :1;
vuint32_t HRS09 :1;
vuint32_t HRS08 :1;
vuint32_t HRS07 :1;
vuint32_t HRS06 :1;
vuint32_t HRS05 :1;
vuint32_t HRS04 :1;
vuint32_t HRS03 :1;
vuint32_t HRS02 :1;
vuint32_t HRS01 :1;
vuint32_t HRS00 :1;
} B;
} HRSL; /* hardware request status low @baseaddress + 0x34 */
uint32_t eDMA_reserved0038[50]; /* 0x0038-0x00FF */
union {
vuint8_t R;
struct {
vuint8_t ECP :1;
vuint8_t DPA :1;
vuint8_t GRPPRI :2;
vuint8_t CHPRI :4;
} B;
} CPR[64]; /* Channel n Priority @baseaddress + 0x100 */
uint32_t eDMA_reserved0140[944]; /* 0x0140-0x0FFF */
edma_tcd_t TCD[64];
} edma_t;
/** /**
* @brief DMA callback type. * @brief DMA callback type.
* *
@ -136,6 +644,15 @@ typedef struct {
/* Driver macros. */ /* Driver macros. */
/*===========================================================================*/ /*===========================================================================*/
/**
* @name eDMA units references
* @{
*/
#if SPC5_HAS_EDMAA || defined(__DOXYGEN__)
#define SPC5_EDMAA (*(edma_t *)0xFFF44000U)
#endif
/** @} */
/** /**
* @brief Returns the TCD address associated to a channel. * @brief Returns the TCD address associated to a channel.
* *
@ -308,6 +825,6 @@ extern "C" {
} }
#endif #endif
#endif /* _EDMA_H_ */ #endif /* _SPC5_EDMA_H_ */
/** @} */ /** @} */