diff options
Diffstat (limited to 'os/hal/platforms/SPC5xx/EDMA_v1/spc5_edma.c')
| -rw-r--r-- | os/hal/platforms/SPC5xx/EDMA_v1/spc5_edma.c | 1402 |
1 files changed, 0 insertions, 1402 deletions
diff --git a/os/hal/platforms/SPC5xx/EDMA_v1/spc5_edma.c b/os/hal/platforms/SPC5xx/EDMA_v1/spc5_edma.c deleted file mode 100644 index 7aad4027f..000000000 --- a/os/hal/platforms/SPC5xx/EDMA_v1/spc5_edma.c +++ /dev/null @@ -1,1402 +0,0 @@ -/*
- SPC5 HAL - Copyright (C) 2013 STMicroelectronics
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file SPC5xx/spc5_edma.c
- * @brief EDMA helper driver code.
- *
- * @addtogroup SPC5xx_EDMA
- * @{
- */
-
-#include "ch.h"
-#include "hal.h"
-
-#if SPC5_HAS_EDMA
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-static const uint8_t g0[16] = {SPC5_EDMA_GROUP0_PRIORITIES};
-#if (SPC5_EDMA_NCHANNELS > 16) || defined(__DOXYGEN__)
-static const uint8_t g1[16] = {SPC5_EDMA_GROUP1_PRIORITIES};
-#endif
-#if (SPC5_EDMA_NCHANNELS > 32) || defined(__DOXYGEN__)
-static const uint8_t g2[16] = {SPC5_EDMA_GROUP2_PRIORITIES};
-static const uint8_t g3[16] = {SPC5_EDMA_GROUP3_PRIORITIES};
-#endif
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/**
- * @brief Configurations for the various EDMA channels.
- */
-static const edma_channel_config_t *channels[SPC5_EDMA_NCHANNELS];
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/**
- * @brief EDMA (channels 0..31) error interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector10) {
- edma_channel_t channel;
- uint32_t erl, esr = SPC5_EDMA.ESR.R;
-
- CH_IRQ_PROLOGUE();
-
- /* Scanning for errors.*/
- channel = 0;
- while (((erl = SPC5_EDMA.ERL.R) != 0) &&
- (channel < (SPC5_EDMA_NCHANNELS > 32 ? 32 : SPC5_EDMA_NCHANNELS))) {
- if ((erl & (1U << channel)) != 0) {
- /* Error flag cleared.*/
- SPC5_EDMA.CER.R = channel;
-
- /* If the channel is not associated then the error is simply discarded
- else the error callback is invoked.*/
- if ((channels[channel] != NULL) &&
- (channels[channel]->dma_error_func != NULL))
- channels[channel]->dma_error_func(channel,
- channels[channel]->dma_param,
- esr);
- channel++;
- }
- }
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 0 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector11) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[0] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 0;
- channels[0]->dma_func(0, channels[0]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 1 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector12) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[1] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 1;
- channels[1]->dma_func(1, channels[1]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 2 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector13) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[2] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 2;
- channels[2]->dma_func(2, channels[2]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 3 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector14) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[3] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 3;
- channels[3]->dma_func(3, channels[3]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 4 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector15) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[4] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 4;
- channels[4]->dma_func(4, channels[4]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 5 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector16) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[5] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 5;
- channels[5]->dma_func(5, channels[5]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 6 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector17) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[6] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 6;
- channels[6]->dma_func(6, channels[6]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 7 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector18) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[7] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 7;
- channels[7]->dma_func(7, channels[7]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 8 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector19) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[8] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 8;
- channels[8]->dma_func(8, channels[8]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 9 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector20) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[9] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 9;
- channels[9]->dma_func(9, channels[9]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 10 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector21) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[10] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 10;
- channels[10]->dma_func(10, channels[10]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 11 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector22) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[11] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 11;
- channels[11]->dma_func(11, channels[11]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 12 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector23) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[12] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 12;
- channels[12]->dma_func(12, channels[12]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 13 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector24) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[13] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 13;
- channels[13]->dma_func(13, channels[13]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 14 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector25) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[14] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 14;
- channels[14]->dma_func(14, channels[14]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 15 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector26) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[15] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 15;
- channels[15]->dma_func(15, channels[15]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-#if (SPC5_EDMA_NCHANNELS > 16) || defined(__DOXYGEN__)
-/**
- * @brief EDMA channel 16 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector27) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[16] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 16;
- channels[16]->dma_func(16, channels[16]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 17 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector28) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[17] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 17;
- channels[17]->dma_func(17, channels[17]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 18 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector29) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[18] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 18;
- channels[18]->dma_func(18, channels[18]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 19 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector30) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[19] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 19;
- channels[19]->dma_func(19, channels[19]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 20 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector31) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[20] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 20;
- channels[20]->dma_func(20, channels[20]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 21 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector32) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[21] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 21;
- channels[21]->dma_func(21, channels[21]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 22 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector33) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[22] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 22;
- channels[22]->dma_func(22, channels[22]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 23 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector34) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[23] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 23;
- channels[23]->dma_func(23, channels[23]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 24 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector35) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[24] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 24;
- channels[24]->dma_func(24, channels[24]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 25 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector36) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[25] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 25;
- channels[25]->dma_func(25, channels[25]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 26 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector37) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[26] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 26;
- channels[26]->dma_func(26, channels[26]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 27 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector38) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[27] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 27;
- channels[27]->dma_func(27, channels[27]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 28 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector39) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[28] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 28;
- channels[28]->dma_func(28, channels[28]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 29 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector40) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[29] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 29;
- channels[29]->dma_func(29, channels[29]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 30 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector41) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[30] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 30;
- channels[30]->dma_func(30, channels[30]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 31 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector42) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[31] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 31;
- channels[31]->dma_func(31, channels[31]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-#if (SPC5_EDMA_NCHANNELS > 32) || defined(__DOXYGEN__)
-/**
- * @brief EDMA (channels 32..64) error interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector210) {
- edma_channel_t channel;
- uint32_t erh, esr = SPC5_EDMA.ESR.R;
-
- CH_IRQ_PROLOGUE();
-
- /* Scanning for errors.*/
- channel = 32;
- while (((erh = SPC5_EDMA.ERH.R) != 0) && (channel < SPC5_EDMA_NCHANNELS)) {
-
- if ((erh & (1U << (channel - 32))) != 0) {
- /* Error flag cleared.*/
- SPC5_EDMA.CER.R = channel;
-
- /* If the channel is not associated then the error is simply discarded
- else the error callback is invoked.*/
- if ((channels[channel] != NULL) &&
- (channels[channel]->dma_error_func != NULL))
- channels[channel]->dma_error_func(channel,
- channels[channel]->dma_param,
- esr);
- channel++;
- }
- }
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 32 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector211) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[32] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 32;
- channels[32]->dma_func(32, channels[32]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 33 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector212) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[33] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 33;
- channels[33]->dma_func(33, channels[33]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 34 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector213) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[34] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 34;
- channels[34]->dma_func(34, channels[34]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 35 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector214) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[35] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 35;
- channels[35]->dma_func(35, channels[35]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 36 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector215) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[36] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 36;
- channels[36]->dma_func(36, channels[36]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 37 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector216) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[37] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 37;
- channels[37]->dma_func(37, channels[37]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 38 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector217) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[38] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 38;
- channels[38]->dma_func(38, channels[38]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 39 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector218) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[39] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 39;
- channels[39]->dma_func(39, channels[39]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 40 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector219) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[40] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 40;
- channels[40]->dma_func(40, channels[40]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 41 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector220) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[41] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 41;
- channels[41]->dma_func(41, channels[41]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 42 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector221) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[42] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 42;
- channels[42]->dma_func(42, channels[42]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 43 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector222) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[43] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 43;
- channels[43]->dma_func(43, channels[43]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 44 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector223) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[44] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 44;
- channels[44]->dma_func(44, channels[44]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 45 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector224) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[45] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 45;
- channels[45]->dma_func(45, channels[45]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 46 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector225) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[46] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 46;
- channels[46]->dma_func(46, channels[46]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 47 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector226) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[47] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 47;
- channels[47]->dma_func(47, channels[47]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 48 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector227) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[48] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 48;
- channels[48]->dma_func(48, channels[48]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 49 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector228) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[49] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 49;
- channels[49]->dma_func(49, channels[49]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 50 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector229) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[50] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 50;
- channels[50]->dma_func(50, channels[50]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 51 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector230) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[51] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 51;
- channels[51]->dma_func(51, channels[51]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 52 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector231) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[52] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 52;
- channels[52]->dma_func(52, channels[52]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 53 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector232) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[53] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 53;
- channels[53]->dma_func(53, channels[53]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 54 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector233) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[54] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 54;
- channels[54]->dma_func(54, channels[54]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 55 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector234) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[55] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 55;
- channels[55]->dma_func(55, channels[55]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 56 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector235) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[56] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 56;
- channels[56]->dma_func(56, channels[56]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 57 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector236) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[57] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 57;
- channels[57]->dma_func(57, channels[57]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 58 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector237) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[58] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 58;
- channels[58]->dma_func(58, channels[58]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 59 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector238) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[59] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 59;
- channels[59]->dma_func(59, channels[59]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 60 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector239) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[60] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 60;
- channels[60]->dma_func(60, channels[60]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 61 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector240) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[61] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 61;
- channels[61]->dma_func(61, channels[61]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 62 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector241) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[62] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 62;
- channels[62]->dma_func(62, channels[62]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-
-/**
- * @brief EDMA channel 63 interrupt.
- *
- * @isr
- */
-CH_IRQ_HANDLER(vector242) {
-
- CH_IRQ_PROLOGUE();
-
- if (channels[63] == NULL) {
- SPC5_EDMA_ERROR_HANDLER();
- }
- SPC5_EDMA.CIRQR.R = 63;
- channels[63]->dma_func(63, channels[63]->dma_param);
-
- CH_IRQ_EPILOGUE();
-}
-#endif /* SPC5_EDMA_NCHANNELS > 32 */
-#endif /* SPC5_EDMA_NCHANNELS > 16 */
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief EDMA driver initialization.
- *
- * @special
- */
-void edmaInit(void) {
- unsigned i;
-
- SPC5_EDMA.CR.R = SPC5_EDMA_CR_SETTING;
- SPC5_EDMA.ERQRL.R = 0x00000000;
- SPC5_EDMA.EEIRL.R = 0x00000000;
- SPC5_EDMA.IRQRL.R = 0xFFFFFFFF;
- SPC5_EDMA.ERL.R = 0xFFFFFFFF;
-#if SPC5_EDMA_NCHANNELS > 32
- SPC5_EDMA.ERQRH.R = 0x00000000;
- SPC5_EDMA.EEIRH.R = 0x00000000;
- SPC5_EDMA.IRQRH.R = 0xFFFFFFFF;
- SPC5_EDMA.ERH.R = 0xFFFFFFFF;
-#endif
- /* Initializing all the channels with a different priority withing the
- channels group.*/
- for (i = 0; i < 16; i++) {
- SPC5_EDMA.CPR[i].R = g0[i];
-#if SPC5_EDMA_NCHANNELS > 16
- SPC5_EDMA.CPR[i + 16].R = g1[i];
-#endif
-#if SPC5_EDMA_NCHANNELS > 32
- SPC5_EDMA.CPR[i + 32].R = g2[i];
- SPC5_EDMA.CPR[i + 48].R = g3[i];
-#endif
- }
-
- /* Error interrupt source.*/
- INTC.PSR[10].R = SPC5_EDMA_ERROR_IRQ_PRIO;
-
-#if defined(SPC5_EDMA_MUX_PCTL)
- /* DMA MUX PCTL setup, only if required.*/
- halSPCSetPeripheralClockMode(SPC5_EDMA_MUX_PCTL, SPC5_EDMA_MUX_START_PCTL);
-#endif
-}
-
-/**
- * @brief EDMA channel allocation.
- *
- * @param[in] ccfg channel configuration
- * @return The channel number.
- * @retval EDMA_ERROR if the channel cannot be allocated.
- *
- * @special
- */
-edma_channel_t edmaChannelAllocate(const edma_channel_config_t *ccfg) {
-
- chDbgCheck((ccfg != NULL) && (ccfg->dma_irq_prio < 16),
- "edmaChannelAllocate");
-
- /* If the channel is already taken then an error is returned.*/
- if (channels[ccfg->dma_channel] != NULL)
- return EDMA_ERROR; /* Already taken. */
-
-#if SPC5_EDMA_HAS_MUX
- /* Programming the MUX.*/
- SPC5_DMAMUX.CHCONFIG[ccfg->dma_channel].R = (uint8_t)(0x80 |
- ccfg->dma_periph);
-#endif /* !SPC5_EDMA_HAS_MUX */
-
- /* Associating the configuration to the channel.*/
- channels[ccfg->dma_channel] = ccfg;
-
- /* If an error callback is defined then the error interrupt source is
- enabled for the channel.*/
- if (ccfg->dma_error_func != NULL)
- SPC5_EDMA.SEEIR.R = (uint32_t)ccfg->dma_channel;
-
- /* Setting up IRQ priority for the selected channel.*/
- INTC.PSR[11 + ccfg->dma_channel].R = ccfg->dma_irq_prio;
-
- return ccfg->dma_channel;
-}
-
-/**
- * @brief EDMA channel release.
- *
- * @param[in] channel the channel number
- *
- * @special
- */
-void edmaChannelRelease(edma_channel_t channel) {
-
- chDbgCheck((channel >= 0) && (channel < SPC5_EDMA_NCHANNELS),
- "edmaChannelAllocate");
- chDbgAssert(channels[channel] != NULL,
- "edmaChannelRelease(), #1",
- "not allocated");
-
- /* Enforcing a stop.*/
- edmaChannelStop(channel);
-
-#if SPC5_EDMA_HAS_MUX
- /* Disabling the MUX slot.*/
- SPC5_DMAMUX.CHCONFIG[channel].R = 0;
-#endif
-
- /* Clearing ISR sources for the channel.*/
- SPC5_EDMA.CIRQR.R = channel;
- SPC5_EDMA.CEEIR.R = channel;
- SPC5_EDMA.CER.R = channel;
-
- /* The channels is flagged as available.*/
- channels[channel] = NULL;
-}
-
-#endif /* SPC5_HAS_EDMA */
-
-/** @} */
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