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TARGET_TB_SENSE_1/TOOLCHAIN_IAR/em_ldma.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
- Parent:
- TARGET_EFM32LG_STK3600/TARGET_Silicon_Labs/TARGET_EFM32/emlib/inc/em_ldma.h@160:5571c4ff569f
mbed library. Release version 164
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 156:ff21514d8981 | 1 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 2 | * @file em_ldma.h |
| AnnaBridge | 156:ff21514d8981 | 3 | * @brief Direct memory access (LDMA) API |
| Anna Bridge |
160:5571c4ff569f | 4 | * @version 5.3.3 |
| AnnaBridge | 156:ff21514d8981 | 5 | ******************************************************************************* |
| Anna Bridge |
160:5571c4ff569f | 6 | * # License |
| AnnaBridge | 156:ff21514d8981 | 7 | * <b>Copyright 2016 Silicon Laboratories, Inc. http://www.silabs.com</b> |
| AnnaBridge | 156:ff21514d8981 | 8 | ******************************************************************************* |
| AnnaBridge | 156:ff21514d8981 | 9 | * |
| AnnaBridge | 156:ff21514d8981 | 10 | * Permission is granted to anyone to use this software for any purpose, |
| AnnaBridge | 156:ff21514d8981 | 11 | * including commercial applications, and to alter it and redistribute it |
| AnnaBridge | 156:ff21514d8981 | 12 | * freely, subject to the following restrictions: |
| AnnaBridge | 156:ff21514d8981 | 13 | * |
| AnnaBridge | 156:ff21514d8981 | 14 | * 1. The origin of this software must not be misrepresented; you must not |
| AnnaBridge | 156:ff21514d8981 | 15 | * claim that you wrote the original software.@n |
| AnnaBridge | 156:ff21514d8981 | 16 | * 2. Altered source versions must be plainly marked as such, and must not be |
| AnnaBridge | 156:ff21514d8981 | 17 | * misrepresented as being the original software.@n |
| AnnaBridge | 156:ff21514d8981 | 18 | * 3. This notice may not be removed or altered from any source distribution. |
| AnnaBridge | 156:ff21514d8981 | 19 | * |
| AnnaBridge | 156:ff21514d8981 | 20 | * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Silicon Labs has no |
| AnnaBridge | 156:ff21514d8981 | 21 | * obligation to support this Software. Silicon Labs is providing the |
| AnnaBridge | 156:ff21514d8981 | 22 | * Software "AS IS", with no express or implied warranties of any kind, |
| AnnaBridge | 156:ff21514d8981 | 23 | * including, but not limited to, any implied warranties of merchantability |
| AnnaBridge | 156:ff21514d8981 | 24 | * or fitness for any particular purpose or warranties against infringement |
| AnnaBridge | 156:ff21514d8981 | 25 | * of any proprietary rights of a third party. |
| AnnaBridge | 156:ff21514d8981 | 26 | * |
| AnnaBridge | 156:ff21514d8981 | 27 | * Silicon Labs will not be liable for any consequential, incidental, or |
| AnnaBridge | 156:ff21514d8981 | 28 | * special damages, or any other relief, or for any claim by any third party, |
| AnnaBridge | 156:ff21514d8981 | 29 | * arising from your use of this Software. |
| AnnaBridge | 156:ff21514d8981 | 30 | * |
| AnnaBridge | 156:ff21514d8981 | 31 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 32 | |
| AnnaBridge | 156:ff21514d8981 | 33 | #ifndef EM_LDMA_H |
| AnnaBridge | 156:ff21514d8981 | 34 | #define EM_LDMA_H |
| AnnaBridge | 156:ff21514d8981 | 35 | |
| AnnaBridge | 156:ff21514d8981 | 36 | #include "em_device.h" |
| AnnaBridge | 156:ff21514d8981 | 37 | |
| Anna Bridge |
160:5571c4ff569f | 38 | #if defined(LDMA_PRESENT) && (LDMA_COUNT == 1) |
| AnnaBridge | 156:ff21514d8981 | 39 | |
| AnnaBridge | 156:ff21514d8981 | 40 | #include <stdbool.h> |
| AnnaBridge | 156:ff21514d8981 | 41 | |
| AnnaBridge | 156:ff21514d8981 | 42 | #ifdef __cplusplus |
| AnnaBridge | 156:ff21514d8981 | 43 | extern "C" { |
| AnnaBridge | 156:ff21514d8981 | 44 | #endif |
| AnnaBridge | 156:ff21514d8981 | 45 | |
| AnnaBridge | 156:ff21514d8981 | 46 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 47 | * @addtogroup emlib |
| AnnaBridge | 156:ff21514d8981 | 48 | * @{ |
| AnnaBridge | 156:ff21514d8981 | 49 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 50 | |
| AnnaBridge | 156:ff21514d8981 | 51 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 52 | * @addtogroup LDMA |
| AnnaBridge | 156:ff21514d8981 | 53 | * @brief Linked Direct Memory Access (LDMA) Peripheral API |
| AnnaBridge | 156:ff21514d8981 | 54 | * |
| AnnaBridge | 156:ff21514d8981 | 55 | * @details |
| AnnaBridge | 156:ff21514d8981 | 56 | * The LDMA API functions provide full support for the LDMA peripheral. |
| AnnaBridge | 156:ff21514d8981 | 57 | * |
| AnnaBridge | 156:ff21514d8981 | 58 | * The LDMA supports these DMA transfer types: |
| AnnaBridge | 156:ff21514d8981 | 59 | * |
| AnnaBridge | 156:ff21514d8981 | 60 | * @li Memory to memory. |
| AnnaBridge | 156:ff21514d8981 | 61 | * @li Memory to peripheral. |
| AnnaBridge | 156:ff21514d8981 | 62 | * @li Peripheral to memory. |
| AnnaBridge | 156:ff21514d8981 | 63 | * @li Peripheral to peripheral. |
| AnnaBridge | 156:ff21514d8981 | 64 | * @li Constant value to memory. |
| AnnaBridge | 156:ff21514d8981 | 65 | * |
| AnnaBridge | 156:ff21514d8981 | 66 | * The LDMA supports linked lists of DMA descriptors allowing: |
| AnnaBridge | 156:ff21514d8981 | 67 | * |
| AnnaBridge | 156:ff21514d8981 | 68 | * @li Circular and ping-pong buffer transfers. |
| AnnaBridge | 156:ff21514d8981 | 69 | * @li Scatter-gather transfers. |
| AnnaBridge | 156:ff21514d8981 | 70 | * @li Looped transfers. |
| AnnaBridge | 156:ff21514d8981 | 71 | * |
| AnnaBridge | 156:ff21514d8981 | 72 | * The LDMA has some advanced features: |
| AnnaBridge | 156:ff21514d8981 | 73 | * |
| AnnaBridge | 156:ff21514d8981 | 74 | * @li Intra-channel synchronization (SYNC), allowing hardware events to |
| AnnaBridge | 156:ff21514d8981 | 75 | * pause and restart a DMA sequence. |
| AnnaBridge | 156:ff21514d8981 | 76 | * @li Immediate-write (WRI), allowing the DMA to write a constant anywhere |
| AnnaBridge | 156:ff21514d8981 | 77 | * in the memory map. |
| AnnaBridge | 156:ff21514d8981 | 78 | * @li Complex flow control allowing if-else constructs. |
| AnnaBridge | 156:ff21514d8981 | 79 | * |
| AnnaBridge | 156:ff21514d8981 | 80 | * A basic understanding of the LDMA controller is assumed. Please refer to |
| AnnaBridge | 156:ff21514d8981 | 81 | * the reference manual for further details. The LDMA examples described |
| AnnaBridge | 156:ff21514d8981 | 82 | * in the reference manual are particularly helpful in understanding LDMA |
| AnnaBridge | 156:ff21514d8981 | 83 | * operations. |
| AnnaBridge | 156:ff21514d8981 | 84 | * |
| AnnaBridge | 156:ff21514d8981 | 85 | * In order to use the DMA controller, the initialization function @ref |
| AnnaBridge | 156:ff21514d8981 | 86 | * LDMA_Init() must have been executed once (normally during system init). |
| AnnaBridge | 156:ff21514d8981 | 87 | * |
| AnnaBridge | 156:ff21514d8981 | 88 | * DMA transfers are initiated by a call to @ref LDMA_StartTransfer(), the |
| AnnaBridge | 156:ff21514d8981 | 89 | * transfer properties are controlled by the contents of @ref LDMA_TransferCfg_t |
| AnnaBridge | 156:ff21514d8981 | 90 | * and @ref LDMA_Descriptor_t structure parameters. |
| AnnaBridge | 156:ff21514d8981 | 91 | * The @htmlonly LDMA_Descriptor_t @endhtmlonly structure parameter may be a |
| AnnaBridge | 156:ff21514d8981 | 92 | * pointer to an array of descriptors, the descriptors in the array should |
| AnnaBridge | 156:ff21514d8981 | 93 | * be linked together as needed. |
| AnnaBridge | 156:ff21514d8981 | 94 | * |
| AnnaBridge | 156:ff21514d8981 | 95 | * Transfer and descriptor initialization macros are provided for the most common |
| AnnaBridge | 156:ff21514d8981 | 96 | * transfer types. Due to the flexibility of the LDMA peripheral only a small |
| AnnaBridge | 156:ff21514d8981 | 97 | * subset of all possible initializer macros are provided, the user should create |
| AnnaBridge | 156:ff21514d8981 | 98 | * new one's when needed. |
| AnnaBridge | 156:ff21514d8981 | 99 | * |
| AnnaBridge | 156:ff21514d8981 | 100 | * <b> Examples of LDMA usage: </b> |
| AnnaBridge | 156:ff21514d8981 | 101 | * |
| AnnaBridge | 156:ff21514d8981 | 102 | * A simple memory to memory transfer: |
| AnnaBridge | 156:ff21514d8981 | 103 | * |
| AnnaBridge | 156:ff21514d8981 | 104 | * @include em_ldma_single.c |
| AnnaBridge | 156:ff21514d8981 | 105 | * |
| AnnaBridge | 156:ff21514d8981 | 106 | * @n A linked list of three memory to memory transfers: |
| AnnaBridge | 156:ff21514d8981 | 107 | * |
| AnnaBridge | 156:ff21514d8981 | 108 | * @include em_ldma_link_memory.c |
| AnnaBridge | 156:ff21514d8981 | 109 | * |
| AnnaBridge | 156:ff21514d8981 | 110 | * @n DMA from serial port peripheral to memory: |
| AnnaBridge | 156:ff21514d8981 | 111 | * |
| AnnaBridge | 156:ff21514d8981 | 112 | * @include em_ldma_peripheral.c |
| AnnaBridge | 156:ff21514d8981 | 113 | * |
| AnnaBridge | 156:ff21514d8981 | 114 | * @n Ping pong DMA from serial port peripheral to memory: |
| AnnaBridge | 156:ff21514d8981 | 115 | * |
| AnnaBridge | 156:ff21514d8981 | 116 | * @include em_ldma_pingpong.c |
| AnnaBridge | 156:ff21514d8981 | 117 | * |
| AnnaBridge | 156:ff21514d8981 | 118 | * @note The LDMA module does not implement the LDMA interrupt handler. A |
| AnnaBridge | 156:ff21514d8981 | 119 | * template for an LDMA IRQ handler is include here as an example. |
| AnnaBridge | 156:ff21514d8981 | 120 | * |
| AnnaBridge | 156:ff21514d8981 | 121 | * @include em_ldma_irq.c |
| AnnaBridge | 156:ff21514d8981 | 122 | * |
| AnnaBridge | 156:ff21514d8981 | 123 | * @{ |
| AnnaBridge | 156:ff21514d8981 | 124 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 125 | |
| AnnaBridge | 156:ff21514d8981 | 126 | /******************************************************************************* |
| AnnaBridge | 156:ff21514d8981 | 127 | ******************************** ENUMS ************************************ |
| AnnaBridge | 156:ff21514d8981 | 128 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 129 | |
| AnnaBridge | 156:ff21514d8981 | 130 | /** |
| AnnaBridge | 156:ff21514d8981 | 131 | * This value controls the number of unit data transfers per arbitration |
| AnnaBridge | 156:ff21514d8981 | 132 | * cycle, providing a means to balance DMA channels' load on the controller. |
| AnnaBridge | 156:ff21514d8981 | 133 | */ |
| Anna Bridge |
160:5571c4ff569f | 134 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 135 | ldmaCtrlBlockSizeUnit1 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT1, /**< One transfer per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 136 | ldmaCtrlBlockSizeUnit2 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT2, /**< Two transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 137 | ldmaCtrlBlockSizeUnit3 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT3, /**< Three transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 138 | ldmaCtrlBlockSizeUnit4 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT4, /**< Four transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 139 | ldmaCtrlBlockSizeUnit6 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT6, /**< Six transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 140 | ldmaCtrlBlockSizeUnit8 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT8, /**< Eight transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 141 | ldmaCtrlBlockSizeUnit16 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT16, /**< 16 transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 142 | ldmaCtrlBlockSizeUnit32 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT32, /**< 32 transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 143 | ldmaCtrlBlockSizeUnit64 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT64, /**< 64 transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 144 | ldmaCtrlBlockSizeUnit128 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT128, /**< 128 transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 145 | ldmaCtrlBlockSizeUnit256 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT256, /**< 256 transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 146 | ldmaCtrlBlockSizeUnit512 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT512, /**< 512 transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 147 | ldmaCtrlBlockSizeUnit1024 = _LDMA_CH_CTRL_BLOCKSIZE_UNIT1024, /**< 1024 transfers per arbitration. */ |
| AnnaBridge | 156:ff21514d8981 | 148 | ldmaCtrlBlockSizeAll = _LDMA_CH_CTRL_BLOCKSIZE_ALL /**< Lock arbitration during transfer. */ |
| AnnaBridge | 156:ff21514d8981 | 149 | } LDMA_CtrlBlockSize_t; |
| AnnaBridge | 156:ff21514d8981 | 150 | |
| AnnaBridge | 156:ff21514d8981 | 151 | /** DMA structure type. */ |
| Anna Bridge |
160:5571c4ff569f | 152 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 153 | ldmaCtrlStructTypeXfer = _LDMA_CH_CTRL_STRUCTTYPE_TRANSFER, /**< TRANSFER transfer type. */ |
| AnnaBridge | 156:ff21514d8981 | 154 | ldmaCtrlStructTypeSync = _LDMA_CH_CTRL_STRUCTTYPE_SYNCHRONIZE, /**< SYNCHRONIZE transfer type. */ |
| AnnaBridge | 156:ff21514d8981 | 155 | ldmaCtrlStructTypeWrite = _LDMA_CH_CTRL_STRUCTTYPE_WRITE /**< WRITE transfer type. */ |
| AnnaBridge | 156:ff21514d8981 | 156 | } LDMA_CtrlStructType_t; |
| AnnaBridge | 156:ff21514d8981 | 157 | |
| AnnaBridge | 156:ff21514d8981 | 158 | /** DMA transfer block or cycle selector. */ |
| Anna Bridge |
160:5571c4ff569f | 159 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 160 | ldmaCtrlReqModeBlock = _LDMA_CH_CTRL_REQMODE_BLOCK, /**< Each DMA request trigger transfer of one block. */ |
| AnnaBridge | 156:ff21514d8981 | 161 | ldmaCtrlReqModeAll = _LDMA_CH_CTRL_REQMODE_ALL /**< A DMA request trigger transfer of a complete cycle. */ |
| AnnaBridge | 156:ff21514d8981 | 162 | } LDMA_CtrlReqMode_t; |
| AnnaBridge | 156:ff21514d8981 | 163 | |
| AnnaBridge | 156:ff21514d8981 | 164 | /** Source address increment unit size. */ |
| Anna Bridge |
160:5571c4ff569f | 165 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 166 | ldmaCtrlSrcIncOne = _LDMA_CH_CTRL_SRCINC_ONE, /**< Increment source address by one unit data size. */ |
| AnnaBridge | 156:ff21514d8981 | 167 | ldmaCtrlSrcIncTwo = _LDMA_CH_CTRL_SRCINC_TWO, /**< Increment source address by two unit data sizes. */ |
| AnnaBridge | 156:ff21514d8981 | 168 | ldmaCtrlSrcIncFour = _LDMA_CH_CTRL_SRCINC_FOUR, /**< Increment source address by four unit data sizes. */ |
| AnnaBridge | 156:ff21514d8981 | 169 | ldmaCtrlSrcIncNone = _LDMA_CH_CTRL_SRCINC_NONE /**< Do not increment the source address. */ |
| AnnaBridge | 156:ff21514d8981 | 170 | } LDMA_CtrlSrcInc_t; |
| AnnaBridge | 156:ff21514d8981 | 171 | |
| AnnaBridge | 156:ff21514d8981 | 172 | /** DMA transfer unit size. */ |
| Anna Bridge |
160:5571c4ff569f | 173 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 174 | ldmaCtrlSizeByte = _LDMA_CH_CTRL_SIZE_BYTE, /**< Each unit transfer is a byte. */ |
| AnnaBridge | 156:ff21514d8981 | 175 | ldmaCtrlSizeHalf = _LDMA_CH_CTRL_SIZE_HALFWORD, /**< Each unit transfer is a half-word. */ |
| AnnaBridge | 156:ff21514d8981 | 176 | ldmaCtrlSizeWord = _LDMA_CH_CTRL_SIZE_WORD /**< Each unit transfer is a word. */ |
| AnnaBridge | 156:ff21514d8981 | 177 | } LDMA_CtrlSize_t; |
| AnnaBridge | 156:ff21514d8981 | 178 | |
| AnnaBridge | 156:ff21514d8981 | 179 | /** Destination address increment unit size. */ |
| Anna Bridge |
160:5571c4ff569f | 180 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 181 | ldmaCtrlDstIncOne = _LDMA_CH_CTRL_DSTINC_ONE, /**< Increment destination address by one unit data size. */ |
| AnnaBridge | 156:ff21514d8981 | 182 | ldmaCtrlDstIncTwo = _LDMA_CH_CTRL_DSTINC_TWO, /**< Increment destination address by two unit data sizes. */ |
| AnnaBridge | 156:ff21514d8981 | 183 | ldmaCtrlDstIncFour = _LDMA_CH_CTRL_DSTINC_FOUR, /**< Increment destination address by four unit data sizes. */ |
| AnnaBridge | 156:ff21514d8981 | 184 | ldmaCtrlDstIncNone = _LDMA_CH_CTRL_DSTINC_NONE /**< Do not increment the destination address. */ |
| AnnaBridge | 156:ff21514d8981 | 185 | } LDMA_CtrlDstInc_t; |
| AnnaBridge | 156:ff21514d8981 | 186 | |
| AnnaBridge | 156:ff21514d8981 | 187 | /** Source addressing mode. */ |
| Anna Bridge |
160:5571c4ff569f | 188 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 189 | ldmaCtrlSrcAddrModeAbs = _LDMA_CH_CTRL_SRCMODE_ABSOLUTE, /**< Address fetched from a linked structure is absolute. */ |
| AnnaBridge | 156:ff21514d8981 | 190 | ldmaCtrlSrcAddrModeRel = _LDMA_CH_CTRL_SRCMODE_RELATIVE /**< Address fetched from a linked structure is relative. */ |
| AnnaBridge | 156:ff21514d8981 | 191 | } LDMA_CtrlSrcAddrMode_t; |
| AnnaBridge | 156:ff21514d8981 | 192 | |
| AnnaBridge | 156:ff21514d8981 | 193 | /** Destination addressing mode. */ |
| Anna Bridge |
160:5571c4ff569f | 194 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 195 | ldmaCtrlDstAddrModeAbs = _LDMA_CH_CTRL_DSTMODE_ABSOLUTE, /**< Address fetched from a linked structure is absolute. */ |
| AnnaBridge | 156:ff21514d8981 | 196 | ldmaCtrlDstAddrModeRel = _LDMA_CH_CTRL_DSTMODE_RELATIVE /**< Address fetched from a linked structure is relative. */ |
| AnnaBridge | 156:ff21514d8981 | 197 | } LDMA_CtrlDstAddrMode_t; |
| AnnaBridge | 156:ff21514d8981 | 198 | |
| AnnaBridge | 156:ff21514d8981 | 199 | /** DMA linkload address mode. */ |
| Anna Bridge |
160:5571c4ff569f | 200 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 201 | ldmaLinkModeAbs = _LDMA_CH_LINK_LINKMODE_ABSOLUTE, /**< Link address is an absolute address value. */ |
| AnnaBridge | 156:ff21514d8981 | 202 | ldmaLinkModeRel = _LDMA_CH_LINK_LINKMODE_RELATIVE /**< Link address is a two's complement releative address. */ |
| AnnaBridge | 156:ff21514d8981 | 203 | } LDMA_LinkMode_t; |
| AnnaBridge | 156:ff21514d8981 | 204 | |
| AnnaBridge | 156:ff21514d8981 | 205 | /** Insert extra arbitration slots to increase channel arbitration priority. */ |
| Anna Bridge |
160:5571c4ff569f | 206 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 207 | ldmaCfgArbSlotsAs1 = _LDMA_CH_CFG_ARBSLOTS_ONE, /**< One arbitration slot selected. */ |
| AnnaBridge | 156:ff21514d8981 | 208 | ldmaCfgArbSlotsAs2 = _LDMA_CH_CFG_ARBSLOTS_TWO, /**< Two arbitration slots selected. */ |
| AnnaBridge | 156:ff21514d8981 | 209 | ldmaCfgArbSlotsAs4 = _LDMA_CH_CFG_ARBSLOTS_FOUR, /**< Four arbitration slots selected. */ |
| AnnaBridge | 156:ff21514d8981 | 210 | ldmaCfgArbSlotsAs8 = _LDMA_CH_CFG_ARBSLOTS_EIGHT /**< Eight arbitration slots selected. */ |
| AnnaBridge | 156:ff21514d8981 | 211 | } LDMA_CfgArbSlots_t; |
| AnnaBridge | 156:ff21514d8981 | 212 | |
| AnnaBridge | 156:ff21514d8981 | 213 | /** Source address increment sign. */ |
| Anna Bridge |
160:5571c4ff569f | 214 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 215 | ldmaCfgSrcIncSignPos = _LDMA_CH_CFG_SRCINCSIGN_POSITIVE, /**< Increment source address. */ |
| AnnaBridge | 156:ff21514d8981 | 216 | ldmaCfgSrcIncSignNeg = _LDMA_CH_CFG_SRCINCSIGN_NEGATIVE /**< Decrement source address. */ |
| AnnaBridge | 156:ff21514d8981 | 217 | } LDMA_CfgSrcIncSign_t; |
| AnnaBridge | 156:ff21514d8981 | 218 | |
| AnnaBridge | 156:ff21514d8981 | 219 | /** Destination address increment sign. */ |
| Anna Bridge |
160:5571c4ff569f | 220 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 221 | ldmaCfgDstIncSignPos = _LDMA_CH_CFG_DSTINCSIGN_POSITIVE, /**< Increment destination address. */ |
| AnnaBridge | 156:ff21514d8981 | 222 | ldmaCfgDstIncSignNeg = _LDMA_CH_CFG_DSTINCSIGN_NEGATIVE /**< Decrement destination address. */ |
| AnnaBridge | 156:ff21514d8981 | 223 | } LDMA_CfgDstIncSign_t; |
| AnnaBridge | 156:ff21514d8981 | 224 | |
| AnnaBridge | 156:ff21514d8981 | 225 | /** Peripherals that can trigger LDMA transfers. */ |
| Anna Bridge |
160:5571c4ff569f | 226 | typedef enum { |
| AnnaBridge | 156:ff21514d8981 | 227 | ldmaPeripheralSignal_NONE = LDMA_CH_REQSEL_SOURCESEL_NONE, ///< No peripheral selected for DMA triggering. |
| AnnaBridge | 156:ff21514d8981 | 228 | #if defined(LDMA_CH_REQSEL_SIGSEL_ADC0SCAN) |
| AnnaBridge | 156:ff21514d8981 | 229 | ldmaPeripheralSignal_ADC0_SCAN = LDMA_CH_REQSEL_SIGSEL_ADC0SCAN | LDMA_CH_REQSEL_SOURCESEL_ADC0, ///< Trig on ADC0_SCAN. |
| AnnaBridge | 156:ff21514d8981 | 230 | #endif |
| AnnaBridge | 156:ff21514d8981 | 231 | #if defined(LDMA_CH_REQSEL_SIGSEL_ADC0SINGLE) |
| AnnaBridge | 156:ff21514d8981 | 232 | ldmaPeripheralSignal_ADC0_SINGLE = LDMA_CH_REQSEL_SIGSEL_ADC0SINGLE | LDMA_CH_REQSEL_SOURCESEL_ADC0, ///< Trig on ADC0_SINGLE. |
| AnnaBridge | 156:ff21514d8981 | 233 | #endif |
| Anna Bridge |
160:5571c4ff569f | 234 | #if defined(LDMA_CH_REQSEL_SIGSEL_ADC1SCAN) |
| Anna Bridge |
160:5571c4ff569f | 235 | ldmaPeripheralSignal_ADC1_SCAN = LDMA_CH_REQSEL_SIGSEL_ADC1SCAN | LDMA_CH_REQSEL_SOURCESEL_ADC1, ///< Trig on ADC1_SCAN. |
| Anna Bridge |
160:5571c4ff569f | 236 | #endif |
| Anna Bridge |
160:5571c4ff569f | 237 | #if defined(LDMA_CH_REQSEL_SIGSEL_ADC1SINGLE) |
| Anna Bridge |
160:5571c4ff569f | 238 | ldmaPeripheralSignal_ADC1_SINGLE = LDMA_CH_REQSEL_SIGSEL_ADC1SINGLE | LDMA_CH_REQSEL_SOURCESEL_ADC1, ///< Trig on ADC1_SINGLE. |
| Anna Bridge |
160:5571c4ff569f | 239 | #endif |
| Anna Bridge |
160:5571c4ff569f | 240 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTODATA0RD) |
| AnnaBridge | 156:ff21514d8981 | 241 | ldmaPeripheralSignal_CRYPTO_DATA0RD = LDMA_CH_REQSEL_SIGSEL_CRYPTODATA0RD | LDMA_CH_REQSEL_SOURCESEL_CRYPTO, ///< Trig on CRYPTO_DATA0RD. |
| AnnaBridge | 156:ff21514d8981 | 242 | #endif |
| Anna Bridge |
160:5571c4ff569f | 243 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTODATA0WR) |
| AnnaBridge | 156:ff21514d8981 | 244 | ldmaPeripheralSignal_CRYPTO_DATA0WR = LDMA_CH_REQSEL_SIGSEL_CRYPTODATA0WR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO, ///< Trig on CRYPTO_DATA0WR. |
| AnnaBridge | 156:ff21514d8981 | 245 | #endif |
| Anna Bridge |
160:5571c4ff569f | 246 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTODATA0XWR) |
| AnnaBridge | 156:ff21514d8981 | 247 | ldmaPeripheralSignal_CRYPTO_DATA0XWR = LDMA_CH_REQSEL_SIGSEL_CRYPTODATA0XWR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO, ///< Trig on CRYPTO_DATA0XWR. |
| AnnaBridge | 156:ff21514d8981 | 248 | #endif |
| Anna Bridge |
160:5571c4ff569f | 249 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTODATA1RD) |
| AnnaBridge | 156:ff21514d8981 | 250 | ldmaPeripheralSignal_CRYPTO_DATA1RD = LDMA_CH_REQSEL_SIGSEL_CRYPTODATA1RD | LDMA_CH_REQSEL_SOURCESEL_CRYPTO, ///< Trig on CRYPTO_DATA1RD. |
| AnnaBridge | 156:ff21514d8981 | 251 | #endif |
| Anna Bridge |
160:5571c4ff569f | 252 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTODATA1WR) |
| AnnaBridge | 156:ff21514d8981 | 253 | ldmaPeripheralSignal_CRYPTO_DATA1WR = LDMA_CH_REQSEL_SIGSEL_CRYPTODATA1WR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO, ///< Trig on CRYPTO_DATA1WR. |
| AnnaBridge | 156:ff21514d8981 | 254 | #endif |
| AnnaBridge | 156:ff21514d8981 | 255 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA0RD) |
| AnnaBridge | 156:ff21514d8981 | 256 | ldmaPeripheralSignal_CRYPTO0_DATA0RD = LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA0RD | LDMA_CH_REQSEL_SOURCESEL_CRYPTO0, ///< Trig on CRYPTO0_DATA0RD. |
| AnnaBridge | 156:ff21514d8981 | 257 | #endif |
| AnnaBridge | 156:ff21514d8981 | 258 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA0WR) |
| AnnaBridge | 156:ff21514d8981 | 259 | ldmaPeripheralSignal_CRYPTO0_DATA0WR = LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA0WR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO0, ///< Trig on CRYPTO0_DATA0WR. |
| AnnaBridge | 156:ff21514d8981 | 260 | #endif |
| AnnaBridge | 156:ff21514d8981 | 261 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA0XWR) |
| AnnaBridge | 156:ff21514d8981 | 262 | ldmaPeripheralSignal_CRYPTO0_DATA0XWR = LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA0XWR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO0, ///< Trig on CRYPTO0_DATA0XWR. |
| AnnaBridge | 156:ff21514d8981 | 263 | #endif |
| AnnaBridge | 156:ff21514d8981 | 264 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA1RD) |
| AnnaBridge | 156:ff21514d8981 | 265 | ldmaPeripheralSignal_CRYPTO0_DATA1RD = LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA1RD | LDMA_CH_REQSEL_SOURCESEL_CRYPTO0, ///< Trig on CRYPTO0_DATA1RD. |
| AnnaBridge | 156:ff21514d8981 | 266 | #endif |
| AnnaBridge | 156:ff21514d8981 | 267 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA1WR) |
| AnnaBridge | 156:ff21514d8981 | 268 | ldmaPeripheralSignal_CRYPTO0_DATA1WR = LDMA_CH_REQSEL_SIGSEL_CRYPTO0DATA1WR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO0, ///< Trig on CRYPTO0_DATA1WR. |
| AnnaBridge | 156:ff21514d8981 | 269 | #endif |
| AnnaBridge | 156:ff21514d8981 | 270 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA0RD) |
| AnnaBridge | 156:ff21514d8981 | 271 | ldmaPeripheralSignal_CRYPTO1_DATA0RD = LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA0RD | LDMA_CH_REQSEL_SOURCESEL_CRYPTO1, ///< Trig on CRYPTO1_DATA0RD. |
| AnnaBridge | 156:ff21514d8981 | 272 | #endif |
| AnnaBridge | 156:ff21514d8981 | 273 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA0WR) |
| AnnaBridge | 156:ff21514d8981 | 274 | ldmaPeripheralSignal_CRYPTO1_DATA0WR = LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA0WR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO1, ///< Trig on CRYPTO1_DATA0WR. |
| AnnaBridge | 156:ff21514d8981 | 275 | #endif |
| AnnaBridge | 156:ff21514d8981 | 276 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA0XWR) |
| AnnaBridge | 156:ff21514d8981 | 277 | ldmaPeripheralSignal_CRYPTO1_DATA0XWR = LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA0XWR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO1, ///< Trig on CRYPTO1_DATA0XWR. |
| AnnaBridge | 156:ff21514d8981 | 278 | #endif |
| AnnaBridge | 156:ff21514d8981 | 279 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA1RD) |
| AnnaBridge | 156:ff21514d8981 | 280 | ldmaPeripheralSignal_CRYPTO1_DATA1RD = LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA1RD | LDMA_CH_REQSEL_SOURCESEL_CRYPTO1, ///< Trig on CRYPTO1_DATA1RD. |
| AnnaBridge | 156:ff21514d8981 | 281 | #endif |
| AnnaBridge | 156:ff21514d8981 | 282 | #if defined(LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA1WR) |
| AnnaBridge | 156:ff21514d8981 | 283 | ldmaPeripheralSignal_CRYPTO1_DATA1WR = LDMA_CH_REQSEL_SIGSEL_CRYPTO1DATA1WR | LDMA_CH_REQSEL_SOURCESEL_CRYPTO1, ///< Trig on CRYPTO1_DATA1WR. |
| AnnaBridge | 156:ff21514d8981 | 284 | #endif |
| AnnaBridge | 156:ff21514d8981 | 285 | #if defined(LDMA_CH_REQSEL_SIGSEL_CSENBSLN) |
| AnnaBridge | 156:ff21514d8981 | 286 | ldmaPeripheralSignal_CSEN_BSLN = LDMA_CH_REQSEL_SIGSEL_CSENBSLN | LDMA_CH_REQSEL_SOURCESEL_CSEN, ///< Trig on CSEN_BSLN. |
| AnnaBridge | 156:ff21514d8981 | 287 | #endif |
| AnnaBridge | 156:ff21514d8981 | 288 | #if defined(LDMA_CH_REQSEL_SIGSEL_CSENDATA) |
| AnnaBridge | 156:ff21514d8981 | 289 | ldmaPeripheralSignal_CSEN_DATA = LDMA_CH_REQSEL_SIGSEL_CSENDATA | LDMA_CH_REQSEL_SOURCESEL_CSEN, ///< Trig on CSEN_DATA. |
| AnnaBridge | 156:ff21514d8981 | 290 | #endif |
| Anna Bridge |
160:5571c4ff569f | 291 | #if defined(LDMA_CH_REQSEL_SIGSEL_EBIPXL0EMPTY) |
| Anna Bridge |
160:5571c4ff569f | 292 | ldmaPeripheralSignal_EBI_PXL0EMPTY = LDMA_CH_REQSEL_SIGSEL_EBIPXL0EMPTY | LDMA_CH_REQSEL_SOURCESEL_EBI, ///< Trig on EBI_PXL0EMPTY. |
| Anna Bridge |
160:5571c4ff569f | 293 | #endif |
| Anna Bridge |
160:5571c4ff569f | 294 | #if defined(LDMA_CH_REQSEL_SIGSEL_EBIPXL1EMPTY) |
| Anna Bridge |
160:5571c4ff569f | 295 | ldmaPeripheralSignal_EBI_PXL1EMPTY = LDMA_CH_REQSEL_SIGSEL_EBIPXL1EMPTY | LDMA_CH_REQSEL_SOURCESEL_EBI, ///< Trig on EBI_PXL1EMPTY. |
| Anna Bridge |
160:5571c4ff569f | 296 | #endif |
| Anna Bridge |
160:5571c4ff569f | 297 | #if defined(LDMA_CH_REQSEL_SIGSEL_EBIPXLFULL) |
| Anna Bridge |
160:5571c4ff569f | 298 | ldmaPeripheralSignal_EBI_PXLFULL = LDMA_CH_REQSEL_SIGSEL_EBIPXLFULL | LDMA_CH_REQSEL_SOURCESEL_EBI, ///< Trig on EBI_PXLFULL. |
| Anna Bridge |
160:5571c4ff569f | 299 | #endif |
| Anna Bridge |
160:5571c4ff569f | 300 | #if defined(LDMA_CH_REQSEL_SIGSEL_EBIDDEMPTY) |
| Anna Bridge |
160:5571c4ff569f | 301 | ldmaPeripheralSignal_EBI_DDEMPTY = LDMA_CH_REQSEL_SIGSEL_EBIDDEMPTY | LDMA_CH_REQSEL_SOURCESEL_EBI, ///< Trig on EBI_DDEMPTY. |
| Anna Bridge |
160:5571c4ff569f | 302 | #endif |
| Anna Bridge |
160:5571c4ff569f | 303 | #if defined(LDMA_CH_REQSEL_SIGSEL_EBIVSYNC) |
| Anna Bridge |
160:5571c4ff569f | 304 | ldmaPeripheralSignal_EBI_VSYNC = LDMA_CH_REQSEL_SIGSEL_EBIVSYNC | LDMA_CH_REQSEL_SOURCESEL_EBI, ///< Trig on EBI_VSYNC. |
| Anna Bridge |
160:5571c4ff569f | 305 | #endif |
| Anna Bridge |
160:5571c4ff569f | 306 | #if defined(LDMA_CH_REQSEL_SIGSEL_EBIHSYNC) |
| Anna Bridge |
160:5571c4ff569f | 307 | ldmaPeripheralSignal_EBI_HSYNC = LDMA_CH_REQSEL_SIGSEL_EBIHSYNC | LDMA_CH_REQSEL_SOURCESEL_EBI, ///< Trig on EBI_HSYNC. |
| Anna Bridge |
160:5571c4ff569f | 308 | #endif |
| AnnaBridge | 156:ff21514d8981 | 309 | #if defined(LDMA_CH_REQSEL_SIGSEL_I2C0RXDATAV) |
| AnnaBridge | 156:ff21514d8981 | 310 | ldmaPeripheralSignal_I2C0_RXDATAV = LDMA_CH_REQSEL_SIGSEL_I2C0RXDATAV | LDMA_CH_REQSEL_SOURCESEL_I2C0, ///< Trig on I2C0_RXDATAV. |
| AnnaBridge | 156:ff21514d8981 | 311 | #endif |
| AnnaBridge | 156:ff21514d8981 | 312 | #if defined(LDMA_CH_REQSEL_SIGSEL_I2C0TXBL) |
| AnnaBridge | 156:ff21514d8981 | 313 | ldmaPeripheralSignal_I2C0_TXBL = LDMA_CH_REQSEL_SIGSEL_I2C0TXBL | LDMA_CH_REQSEL_SOURCESEL_I2C0, ///< Trig on I2C0_TXBL. |
| AnnaBridge | 156:ff21514d8981 | 314 | #endif |
| AnnaBridge | 156:ff21514d8981 | 315 | #if defined(LDMA_CH_REQSEL_SIGSEL_I2C1RXDATAV) |
| AnnaBridge | 156:ff21514d8981 | 316 | ldmaPeripheralSignal_I2C1_RXDATAV = LDMA_CH_REQSEL_SIGSEL_I2C1RXDATAV | LDMA_CH_REQSEL_SOURCESEL_I2C1, ///< Trig on I2C1_RXDATAV. |
| AnnaBridge | 156:ff21514d8981 | 317 | #endif |
| AnnaBridge | 156:ff21514d8981 | 318 | #if defined(LDMA_CH_REQSEL_SIGSEL_I2C1TXBL) |
| AnnaBridge | 156:ff21514d8981 | 319 | ldmaPeripheralSignal_I2C1_TXBL = LDMA_CH_REQSEL_SIGSEL_I2C1TXBL | LDMA_CH_REQSEL_SOURCESEL_I2C1, ///< Trig on I2C1_TXBL. |
| AnnaBridge | 156:ff21514d8981 | 320 | #endif |
| Anna Bridge |
160:5571c4ff569f | 321 | #if defined(LDMA_CH_REQSEL_SIGSEL_I2C2RXDATAV) |
| Anna Bridge |
160:5571c4ff569f | 322 | ldmaPeripheralSignal_I2C2_RXDATAV = LDMA_CH_REQSEL_SIGSEL_I2C2RXDATAV | LDMA_CH_REQSEL_SOURCESEL_I2C2, ///< Trig on I2C2_RXDATAV. |
| Anna Bridge |
160:5571c4ff569f | 323 | #endif |
| Anna Bridge |
160:5571c4ff569f | 324 | #if defined(LDMA_CH_REQSEL_SIGSEL_I2C2TXBL) |
| Anna Bridge |
160:5571c4ff569f | 325 | ldmaPeripheralSignal_I2C2_TXBL = LDMA_CH_REQSEL_SIGSEL_I2C2TXBL | LDMA_CH_REQSEL_SOURCESEL_I2C2, ///< Trig on I2C2_TXBL. |
| Anna Bridge |
160:5571c4ff569f | 326 | #endif |
| AnnaBridge | 156:ff21514d8981 | 327 | #if defined(LDMA_CH_REQSEL_SIGSEL_LESENSEBUFDATAV) |
| AnnaBridge | 156:ff21514d8981 | 328 | ldmaPeripheralSignal_LESENSE_BUFDATAV = LDMA_CH_REQSEL_SIGSEL_LESENSEBUFDATAV | LDMA_CH_REQSEL_SOURCESEL_LESENSE, ///< Trig on LESENSE_BUFDATAV. |
| AnnaBridge | 156:ff21514d8981 | 329 | #endif |
| AnnaBridge | 156:ff21514d8981 | 330 | #if defined(LDMA_CH_REQSEL_SIGSEL_LEUART0RXDATAV) |
| AnnaBridge | 156:ff21514d8981 | 331 | ldmaPeripheralSignal_LEUART0_RXDATAV = LDMA_CH_REQSEL_SIGSEL_LEUART0RXDATAV | LDMA_CH_REQSEL_SOURCESEL_LEUART0, ///< Trig on LEUART0_RXDATAV. |
| AnnaBridge | 156:ff21514d8981 | 332 | #endif |
| AnnaBridge | 156:ff21514d8981 | 333 | #if defined(LDMA_CH_REQSEL_SIGSEL_LEUART0TXBL) |
| AnnaBridge | 156:ff21514d8981 | 334 | ldmaPeripheralSignal_LEUART0_TXBL = LDMA_CH_REQSEL_SIGSEL_LEUART0TXBL | LDMA_CH_REQSEL_SOURCESEL_LEUART0, ///< Trig on LEUART0_TXBL. |
| AnnaBridge | 156:ff21514d8981 | 335 | #endif |
| AnnaBridge | 156:ff21514d8981 | 336 | #if defined(LDMA_CH_REQSEL_SIGSEL_LEUART0TXEMPTY) |
| AnnaBridge | 156:ff21514d8981 | 337 | ldmaPeripheralSignal_LEUART0_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_LEUART0TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_LEUART0, ///< Trig on LEUART0_TXEMPTY. |
| AnnaBridge | 156:ff21514d8981 | 338 | #endif |
| Anna Bridge |
160:5571c4ff569f | 339 | #if defined(LDMA_CH_REQSEL_SIGSEL_LEUART1RXDATAV) |
| Anna Bridge |
160:5571c4ff569f | 340 | ldmaPeripheralSignal_LEUART1_RXDATAV = LDMA_CH_REQSEL_SIGSEL_LEUART1RXDATAV | LDMA_CH_REQSEL_SOURCESEL_LEUART1, ///< Trig on LEUART1_RXDATAV. |
| Anna Bridge |
160:5571c4ff569f | 341 | #endif |
| Anna Bridge |
160:5571c4ff569f | 342 | #if defined(LDMA_CH_REQSEL_SIGSEL_LEUART1TXBL) |
| Anna Bridge |
160:5571c4ff569f | 343 | ldmaPeripheralSignal_LEUART1_TXBL = LDMA_CH_REQSEL_SIGSEL_LEUART1TXBL | LDMA_CH_REQSEL_SOURCESEL_LEUART1, ///< Trig on LEUART1_TXBL. |
| Anna Bridge |
160:5571c4ff569f | 344 | #endif |
| Anna Bridge |
160:5571c4ff569f | 345 | #if defined(LDMA_CH_REQSEL_SIGSEL_LEUART1TXEMPTY) |
| Anna Bridge |
160:5571c4ff569f | 346 | ldmaPeripheralSignal_LEUART1_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_LEUART1TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_LEUART1, ///< Trig on LEUART1_TXEMPTY. |
| Anna Bridge |
160:5571c4ff569f | 347 | #endif |
| AnnaBridge | 156:ff21514d8981 | 348 | #if defined(LDMA_CH_REQSEL_SIGSEL_MSCWDATA) |
| AnnaBridge | 156:ff21514d8981 | 349 | ldmaPeripheralSignal_MSC_WDATA = LDMA_CH_REQSEL_SIGSEL_MSCWDATA | LDMA_CH_REQSEL_SOURCESEL_MSC, ///< Trig on MSC_WDATA. |
| AnnaBridge | 156:ff21514d8981 | 350 | #endif |
| AnnaBridge | 156:ff21514d8981 | 351 | #if defined(LDMA_CH_REQSEL_SIGSEL_PRSREQ0) |
| AnnaBridge | 156:ff21514d8981 | 352 | ldmaPeripheralSignal_PRS_REQ0 = LDMA_CH_REQSEL_SIGSEL_PRSREQ0 | LDMA_CH_REQSEL_SOURCESEL_PRS, ///< Trig on PRS_REQ0. |
| AnnaBridge | 156:ff21514d8981 | 353 | #endif |
| AnnaBridge | 156:ff21514d8981 | 354 | #if defined(LDMA_CH_REQSEL_SIGSEL_PRSREQ1) |
| AnnaBridge | 156:ff21514d8981 | 355 | ldmaPeripheralSignal_PRS_REQ1 = LDMA_CH_REQSEL_SIGSEL_PRSREQ1 | LDMA_CH_REQSEL_SOURCESEL_PRS, ///< Trig on PRS_REQ1. |
| AnnaBridge | 156:ff21514d8981 | 356 | #endif |
| AnnaBridge | 156:ff21514d8981 | 357 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER0CC0) |
| AnnaBridge | 156:ff21514d8981 | 358 | ldmaPeripheralSignal_TIMER0_CC0 = LDMA_CH_REQSEL_SIGSEL_TIMER0CC0 | LDMA_CH_REQSEL_SOURCESEL_TIMER0, ///< Trig on TIMER0_CC0. |
| AnnaBridge | 156:ff21514d8981 | 359 | #endif |
| AnnaBridge | 156:ff21514d8981 | 360 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER0CC1) |
| AnnaBridge | 156:ff21514d8981 | 361 | ldmaPeripheralSignal_TIMER0_CC1 = LDMA_CH_REQSEL_SIGSEL_TIMER0CC1 | LDMA_CH_REQSEL_SOURCESEL_TIMER0, ///< Trig on TIMER0_CC1. |
| AnnaBridge | 156:ff21514d8981 | 362 | #endif |
| AnnaBridge | 156:ff21514d8981 | 363 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER0CC2) |
| AnnaBridge | 156:ff21514d8981 | 364 | ldmaPeripheralSignal_TIMER0_CC2 = LDMA_CH_REQSEL_SIGSEL_TIMER0CC2 | LDMA_CH_REQSEL_SOURCESEL_TIMER0, ///< Trig on TIMER0_CC2. |
| AnnaBridge | 156:ff21514d8981 | 365 | #endif |
| AnnaBridge | 156:ff21514d8981 | 366 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER0UFOF) |
| AnnaBridge | 156:ff21514d8981 | 367 | ldmaPeripheralSignal_TIMER0_UFOF = LDMA_CH_REQSEL_SIGSEL_TIMER0UFOF | LDMA_CH_REQSEL_SOURCESEL_TIMER0, ///< Trig on TIMER0_UFOF. |
| AnnaBridge | 156:ff21514d8981 | 368 | #endif |
| AnnaBridge | 156:ff21514d8981 | 369 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER1CC0) |
| AnnaBridge | 156:ff21514d8981 | 370 | ldmaPeripheralSignal_TIMER1_CC0 = LDMA_CH_REQSEL_SIGSEL_TIMER1CC0 | LDMA_CH_REQSEL_SOURCESEL_TIMER1, ///< Trig on TIMER1_CC0. |
| AnnaBridge | 156:ff21514d8981 | 371 | #endif |
| AnnaBridge | 156:ff21514d8981 | 372 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER1CC1) |
| AnnaBridge | 156:ff21514d8981 | 373 | ldmaPeripheralSignal_TIMER1_CC1 = LDMA_CH_REQSEL_SIGSEL_TIMER1CC1 | LDMA_CH_REQSEL_SOURCESEL_TIMER1, ///< Trig on TIMER1_CC1. |
| AnnaBridge | 156:ff21514d8981 | 374 | #endif |
| AnnaBridge | 156:ff21514d8981 | 375 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER1CC2) |
| AnnaBridge | 156:ff21514d8981 | 376 | ldmaPeripheralSignal_TIMER1_CC2 = LDMA_CH_REQSEL_SIGSEL_TIMER1CC2 | LDMA_CH_REQSEL_SOURCESEL_TIMER1, ///< Trig on TIMER1_CC2. |
| AnnaBridge | 156:ff21514d8981 | 377 | #endif |
| AnnaBridge | 156:ff21514d8981 | 378 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER1CC3) |
| AnnaBridge | 156:ff21514d8981 | 379 | ldmaPeripheralSignal_TIMER1_CC3 = LDMA_CH_REQSEL_SIGSEL_TIMER1CC3 | LDMA_CH_REQSEL_SOURCESEL_TIMER1, ///< Trig on TIMER1_CC3. |
| AnnaBridge | 156:ff21514d8981 | 380 | #endif |
| AnnaBridge | 156:ff21514d8981 | 381 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER1UFOF) |
| AnnaBridge | 156:ff21514d8981 | 382 | ldmaPeripheralSignal_TIMER1_UFOF = LDMA_CH_REQSEL_SIGSEL_TIMER1UFOF | LDMA_CH_REQSEL_SOURCESEL_TIMER1, ///< Trig on TIMER1_UFOF. |
| AnnaBridge | 156:ff21514d8981 | 383 | #endif |
| Anna Bridge |
160:5571c4ff569f | 384 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER2CC0) |
| Anna Bridge |
160:5571c4ff569f | 385 | ldmaPeripheralSignal_TIMER2_CC0 = LDMA_CH_REQSEL_SIGSEL_TIMER2CC0 | LDMA_CH_REQSEL_SOURCESEL_TIMER2, ///< Trig on TIMER2_CC0. |
| Anna Bridge |
160:5571c4ff569f | 386 | #endif |
| Anna Bridge |
160:5571c4ff569f | 387 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER2CC1) |
| Anna Bridge |
160:5571c4ff569f | 388 | ldmaPeripheralSignal_TIMER2_CC1 = LDMA_CH_REQSEL_SIGSEL_TIMER2CC1 | LDMA_CH_REQSEL_SOURCESEL_TIMER2, ///< Trig on TIMER2_CC1. |
| Anna Bridge |
160:5571c4ff569f | 389 | #endif |
| Anna Bridge |
160:5571c4ff569f | 390 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER2CC2) |
| Anna Bridge |
160:5571c4ff569f | 391 | ldmaPeripheralSignal_TIMER2_CC2 = LDMA_CH_REQSEL_SIGSEL_TIMER2CC2 | LDMA_CH_REQSEL_SOURCESEL_TIMER2, ///< Trig on TIMER2_CC2. |
| Anna Bridge |
160:5571c4ff569f | 392 | #endif |
| Anna Bridge |
160:5571c4ff569f | 393 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER2UFOF) |
| Anna Bridge |
160:5571c4ff569f | 394 | ldmaPeripheralSignal_TIMER2_UFOF = LDMA_CH_REQSEL_SIGSEL_TIMER2UFOF | LDMA_CH_REQSEL_SOURCESEL_TIMER2, ///< Trig on TIMER2_UFOF. |
| Anna Bridge |
160:5571c4ff569f | 395 | #endif |
| Anna Bridge |
160:5571c4ff569f | 396 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER3CC0) |
| Anna Bridge |
160:5571c4ff569f | 397 | ldmaPeripheralSignal_TIMER3_CC0 = LDMA_CH_REQSEL_SIGSEL_TIMER3CC0 | LDMA_CH_REQSEL_SOURCESEL_TIMER3, ///< Trig on TIMER3_CC0. |
| Anna Bridge |
160:5571c4ff569f | 398 | #endif |
| Anna Bridge |
160:5571c4ff569f | 399 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER3CC1) |
| Anna Bridge |
160:5571c4ff569f | 400 | ldmaPeripheralSignal_TIMER3_CC1 = LDMA_CH_REQSEL_SIGSEL_TIMER3CC1 | LDMA_CH_REQSEL_SOURCESEL_TIMER3, ///< Trig on TIMER3_CC1. |
| Anna Bridge |
160:5571c4ff569f | 401 | #endif |
| Anna Bridge |
160:5571c4ff569f | 402 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER3CC2) |
| Anna Bridge |
160:5571c4ff569f | 403 | ldmaPeripheralSignal_TIMER3_CC2 = LDMA_CH_REQSEL_SIGSEL_TIMER3CC2 | LDMA_CH_REQSEL_SOURCESEL_TIMER3, ///< Trig on TIMER3_CC2. |
| Anna Bridge |
160:5571c4ff569f | 404 | #endif |
| Anna Bridge |
160:5571c4ff569f | 405 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER3UFOF) |
| Anna Bridge |
160:5571c4ff569f | 406 | ldmaPeripheralSignal_TIMER3_UFOF = LDMA_CH_REQSEL_SIGSEL_TIMER3UFOF | LDMA_CH_REQSEL_SOURCESEL_TIMER3, ///< Trig on TIMER3_UFOF. |
| Anna Bridge |
160:5571c4ff569f | 407 | #endif |
| Anna Bridge |
160:5571c4ff569f | 408 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER4CC0) |
| Anna Bridge |
160:5571c4ff569f | 409 | ldmaPeripheralSignal_TIMER4_CC0 = LDMA_CH_REQSEL_SIGSEL_TIMER4CC0 | LDMA_CH_REQSEL_SOURCESEL_TIMER4, ///< Trig on TIMER4_CC0. |
| Anna Bridge |
160:5571c4ff569f | 410 | #endif |
| Anna Bridge |
160:5571c4ff569f | 411 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER4CC1) |
| Anna Bridge |
160:5571c4ff569f | 412 | ldmaPeripheralSignal_TIMER4_CC1 = LDMA_CH_REQSEL_SIGSEL_TIMER4CC1 | LDMA_CH_REQSEL_SOURCESEL_TIMER4, ///< Trig on TIMER4_CC1. |
| Anna Bridge |
160:5571c4ff569f | 413 | #endif |
| Anna Bridge |
160:5571c4ff569f | 414 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER4CC2) |
| Anna Bridge |
160:5571c4ff569f | 415 | ldmaPeripheralSignal_TIMER4_CC2 = LDMA_CH_REQSEL_SIGSEL_TIMER4CC2 | LDMA_CH_REQSEL_SOURCESEL_TIMER4, ///< Trig on TIMER4_CC2. |
| Anna Bridge |
160:5571c4ff569f | 416 | #endif |
| Anna Bridge |
160:5571c4ff569f | 417 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER4UFOF) |
| Anna Bridge |
160:5571c4ff569f | 418 | ldmaPeripheralSignal_TIMER4_UFOF = LDMA_CH_REQSEL_SIGSEL_TIMER4UFOF | LDMA_CH_REQSEL_SOURCESEL_TIMER4, ///< Trig on TIMER4_UFOF. |
| Anna Bridge |
160:5571c4ff569f | 419 | #endif |
| Anna Bridge |
160:5571c4ff569f | 420 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER5CC0) |
| Anna Bridge |
160:5571c4ff569f | 421 | ldmaPeripheralSignal_TIMER5_CC0 = LDMA_CH_REQSEL_SIGSEL_TIMER5CC0 | LDMA_CH_REQSEL_SOURCESEL_TIMER5, ///< Trig on TIMER5_CC0. |
| Anna Bridge |
160:5571c4ff569f | 422 | #endif |
| Anna Bridge |
160:5571c4ff569f | 423 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER5CC1) |
| Anna Bridge |
160:5571c4ff569f | 424 | ldmaPeripheralSignal_TIMER5_CC1 = LDMA_CH_REQSEL_SIGSEL_TIMER5CC1 | LDMA_CH_REQSEL_SOURCESEL_TIMER5, ///< Trig on TIMER5_CC1. |
| Anna Bridge |
160:5571c4ff569f | 425 | #endif |
| Anna Bridge |
160:5571c4ff569f | 426 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER5CC2) |
| Anna Bridge |
160:5571c4ff569f | 427 | ldmaPeripheralSignal_TIMER5_CC2 = LDMA_CH_REQSEL_SIGSEL_TIMER5CC2 | LDMA_CH_REQSEL_SOURCESEL_TIMER5, ///< Trig on TIMER5_CC2. |
| Anna Bridge |
160:5571c4ff569f | 428 | #endif |
| Anna Bridge |
160:5571c4ff569f | 429 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER5UFOF) |
| Anna Bridge |
160:5571c4ff569f | 430 | ldmaPeripheralSignal_TIMER5_UFOF = LDMA_CH_REQSEL_SIGSEL_TIMER5UFOF | LDMA_CH_REQSEL_SOURCESEL_TIMER5, ///< Trig on TIMER5_UFOF. |
| Anna Bridge |
160:5571c4ff569f | 431 | #endif |
| Anna Bridge |
160:5571c4ff569f | 432 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER6CC0) |
| Anna Bridge |
160:5571c4ff569f | 433 | ldmaPeripheralSignal_TIMER6_CC0 = LDMA_CH_REQSEL_SIGSEL_TIMER6CC0 | LDMA_CH_REQSEL_SOURCESEL_TIMER6, ///< Trig on TIMER6_CC0. |
| Anna Bridge |
160:5571c4ff569f | 434 | #endif |
| Anna Bridge |
160:5571c4ff569f | 435 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER6CC1) |
| Anna Bridge |
160:5571c4ff569f | 436 | ldmaPeripheralSignal_TIMER6_CC1 = LDMA_CH_REQSEL_SIGSEL_TIMER6CC1 | LDMA_CH_REQSEL_SOURCESEL_TIMER6, ///< Trig on TIMER6_CC1. |
| Anna Bridge |
160:5571c4ff569f | 437 | #endif |
| Anna Bridge |
160:5571c4ff569f | 438 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER6CC2) |
| Anna Bridge |
160:5571c4ff569f | 439 | ldmaPeripheralSignal_TIMER6_CC2 = LDMA_CH_REQSEL_SIGSEL_TIMER6CC2 | LDMA_CH_REQSEL_SOURCESEL_TIMER6, ///< Trig on TIMER6_CC2. |
| Anna Bridge |
160:5571c4ff569f | 440 | #endif |
| Anna Bridge |
160:5571c4ff569f | 441 | #if defined(LDMA_CH_REQSEL_SIGSEL_TIMER6UFOF) |
| Anna Bridge |
160:5571c4ff569f | 442 | ldmaPeripheralSignal_TIMER6_UFOF = LDMA_CH_REQSEL_SIGSEL_TIMER6UFOF | LDMA_CH_REQSEL_SOURCESEL_TIMER6, ///< Trig on TIMER6_UFOF. |
| Anna Bridge |
160:5571c4ff569f | 443 | #endif |
| Anna Bridge |
160:5571c4ff569f | 444 | #if defined(LDMA_CH_REQSEL_SIGSEL_UART0RXDATAV) |
| Anna Bridge |
160:5571c4ff569f | 445 | ldmaPeripheralSignal_UART0_RXDATAV = LDMA_CH_REQSEL_SIGSEL_UART0RXDATAV | LDMA_CH_REQSEL_SOURCESEL_UART0, ///< Trig on UART0_RXDATAV. |
| Anna Bridge |
160:5571c4ff569f | 446 | #endif |
| Anna Bridge |
160:5571c4ff569f | 447 | #if defined(LDMA_CH_REQSEL_SIGSEL_UART0TXBL) |
| Anna Bridge |
160:5571c4ff569f | 448 | ldmaPeripheralSignal_UART0_TXBL = LDMA_CH_REQSEL_SIGSEL_UART0TXBL | LDMA_CH_REQSEL_SOURCESEL_UART0, ///< Trig on UART0_TXBL. |
| Anna Bridge |
160:5571c4ff569f | 449 | #endif |
| Anna Bridge |
160:5571c4ff569f | 450 | #if defined(LDMA_CH_REQSEL_SIGSEL_UART0TXEMPTY) |
| Anna Bridge |
160:5571c4ff569f | 451 | ldmaPeripheralSignal_UART0_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_UART0TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_UART0, ///< Trig on UART0_TXEMPTY. |
| Anna Bridge |
160:5571c4ff569f | 452 | #endif |
| Anna Bridge |
160:5571c4ff569f | 453 | #if defined(LDMA_CH_REQSEL_SIGSEL_UART1RXDATAV) |
| Anna Bridge |
160:5571c4ff569f | 454 | ldmaPeripheralSignal_UART1_RXDATAV = LDMA_CH_REQSEL_SIGSEL_UART1RXDATAV | LDMA_CH_REQSEL_SOURCESEL_UART1, ///< Trig on UART1_RXDATAV. |
| Anna Bridge |
160:5571c4ff569f | 455 | #endif |
| Anna Bridge |
160:5571c4ff569f | 456 | #if defined(LDMA_CH_REQSEL_SIGSEL_UART1TXBL) |
| Anna Bridge |
160:5571c4ff569f | 457 | ldmaPeripheralSignal_UART1_TXBL = LDMA_CH_REQSEL_SIGSEL_UART1TXBL | LDMA_CH_REQSEL_SOURCESEL_UART1, ///< Trig on UART1_TXBL. |
| Anna Bridge |
160:5571c4ff569f | 458 | #endif |
| Anna Bridge |
160:5571c4ff569f | 459 | #if defined(LDMA_CH_REQSEL_SIGSEL_UART1TXEMPTY) |
| Anna Bridge |
160:5571c4ff569f | 460 | ldmaPeripheralSignal_UART1_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_UART1TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_UART1, ///< Trig on UART1_TXEMPTY. |
| Anna Bridge |
160:5571c4ff569f | 461 | #endif |
| AnnaBridge | 156:ff21514d8981 | 462 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART0RXDATAV) |
| AnnaBridge | 156:ff21514d8981 | 463 | ldmaPeripheralSignal_USART0_RXDATAV = LDMA_CH_REQSEL_SIGSEL_USART0RXDATAV | LDMA_CH_REQSEL_SOURCESEL_USART0, ///< Trig on USART0_RXDATAV. |
| AnnaBridge | 156:ff21514d8981 | 464 | #endif |
| AnnaBridge | 156:ff21514d8981 | 465 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART0TXBL) |
| AnnaBridge | 156:ff21514d8981 | 466 | ldmaPeripheralSignal_USART0_TXBL = LDMA_CH_REQSEL_SIGSEL_USART0TXBL | LDMA_CH_REQSEL_SOURCESEL_USART0, ///< Trig on USART0_TXBL. |
| AnnaBridge | 156:ff21514d8981 | 467 | #endif |
| AnnaBridge | 156:ff21514d8981 | 468 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART0TXEMPTY) |
| AnnaBridge | 156:ff21514d8981 | 469 | ldmaPeripheralSignal_USART0_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_USART0TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_USART0, ///< Trig on USART0_TXEMPTY. |
| AnnaBridge | 156:ff21514d8981 | 470 | #endif |
| AnnaBridge | 156:ff21514d8981 | 471 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART1RXDATAV) |
| AnnaBridge | 156:ff21514d8981 | 472 | ldmaPeripheralSignal_USART1_RXDATAV = LDMA_CH_REQSEL_SIGSEL_USART1RXDATAV | LDMA_CH_REQSEL_SOURCESEL_USART1, ///< Trig on USART1_RXDATAV. |
| AnnaBridge | 156:ff21514d8981 | 473 | #endif |
| AnnaBridge | 156:ff21514d8981 | 474 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART1RXDATAVRIGHT) |
| AnnaBridge | 156:ff21514d8981 | 475 | ldmaPeripheralSignal_USART1_RXDATAVRIGHT = LDMA_CH_REQSEL_SIGSEL_USART1RXDATAVRIGHT | LDMA_CH_REQSEL_SOURCESEL_USART1, ///< Trig on USART1_RXDATAVRIGHT. |
| AnnaBridge | 156:ff21514d8981 | 476 | #endif |
| AnnaBridge | 156:ff21514d8981 | 477 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART1TXBL) |
| AnnaBridge | 156:ff21514d8981 | 478 | ldmaPeripheralSignal_USART1_TXBL = LDMA_CH_REQSEL_SIGSEL_USART1TXBL | LDMA_CH_REQSEL_SOURCESEL_USART1, ///< Trig on USART1_TXBL. |
| AnnaBridge | 156:ff21514d8981 | 479 | #endif |
| AnnaBridge | 156:ff21514d8981 | 480 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART1TXBLRIGHT) |
| AnnaBridge | 156:ff21514d8981 | 481 | ldmaPeripheralSignal_USART1_TXBLRIGHT = LDMA_CH_REQSEL_SIGSEL_USART1TXBLRIGHT | LDMA_CH_REQSEL_SOURCESEL_USART1, ///< Trig on USART1_TXBLRIGHT. |
| AnnaBridge | 156:ff21514d8981 | 482 | #endif |
| AnnaBridge | 156:ff21514d8981 | 483 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART1TXEMPTY) |
| AnnaBridge | 156:ff21514d8981 | 484 | ldmaPeripheralSignal_USART1_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_USART1TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_USART1, ///< Trig on USART1_TXEMPTY. |
| AnnaBridge | 156:ff21514d8981 | 485 | #endif |
| AnnaBridge | 156:ff21514d8981 | 486 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART2RXDATAV) |
| AnnaBridge | 156:ff21514d8981 | 487 | ldmaPeripheralSignal_USART2_RXDATAV = LDMA_CH_REQSEL_SIGSEL_USART2RXDATAV | LDMA_CH_REQSEL_SOURCESEL_USART2, ///< Trig on USART2_RXDATAV. |
| AnnaBridge | 156:ff21514d8981 | 488 | #endif |
| AnnaBridge | 156:ff21514d8981 | 489 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART2TXBL) |
| AnnaBridge | 156:ff21514d8981 | 490 | ldmaPeripheralSignal_USART2_TXBL = LDMA_CH_REQSEL_SIGSEL_USART2TXBL | LDMA_CH_REQSEL_SOURCESEL_USART2, ///< Trig on USART2_TXBL. |
| AnnaBridge | 156:ff21514d8981 | 491 | #endif |
| AnnaBridge | 156:ff21514d8981 | 492 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART2TXEMPTY) |
| AnnaBridge | 156:ff21514d8981 | 493 | ldmaPeripheralSignal_USART2_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_USART2TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_USART2, ///< Trig on USART2_TXEMPTY. |
| AnnaBridge | 156:ff21514d8981 | 494 | #endif |
| AnnaBridge | 156:ff21514d8981 | 495 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART3RXDATAV) |
| AnnaBridge | 156:ff21514d8981 | 496 | ldmaPeripheralSignal_USART3_RXDATAV = LDMA_CH_REQSEL_SIGSEL_USART3RXDATAV | LDMA_CH_REQSEL_SOURCESEL_USART3, ///< Trig on USART3_RXDATAV. |
| AnnaBridge | 156:ff21514d8981 | 497 | #endif |
| AnnaBridge | 156:ff21514d8981 | 498 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART3RXDATAVRIGHT) |
| AnnaBridge | 156:ff21514d8981 | 499 | ldmaPeripheralSignal_USART3_RXDATAVRIGHT = LDMA_CH_REQSEL_SIGSEL_USART3RXDATAVRIGHT | LDMA_CH_REQSEL_SOURCESEL_USART3, ///< Trig on USART3_RXDATAVRIGHT. |
| AnnaBridge | 156:ff21514d8981 | 500 | #endif |
| AnnaBridge | 156:ff21514d8981 | 501 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART3TXBL) |
| AnnaBridge | 156:ff21514d8981 | 502 | ldmaPeripheralSignal_USART3_TXBL = LDMA_CH_REQSEL_SIGSEL_USART3TXBL | LDMA_CH_REQSEL_SOURCESEL_USART3, ///< Trig on USART3_TXBL. |
| AnnaBridge | 156:ff21514d8981 | 503 | #endif |
| AnnaBridge | 156:ff21514d8981 | 504 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART3TXBLRIGHT) |
| AnnaBridge | 156:ff21514d8981 | 505 | ldmaPeripheralSignal_USART3_TXBLRIGHT = LDMA_CH_REQSEL_SIGSEL_USART3TXBLRIGHT | LDMA_CH_REQSEL_SOURCESEL_USART3, ///< Trig on USART3_TXBLRIGHT. |
| AnnaBridge | 156:ff21514d8981 | 506 | #endif |
| AnnaBridge | 156:ff21514d8981 | 507 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART3TXEMPTY) |
| AnnaBridge | 156:ff21514d8981 | 508 | ldmaPeripheralSignal_USART3_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_USART3TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_USART3, ///< Trig on USART3_TXEMPTY. |
| AnnaBridge | 156:ff21514d8981 | 509 | #endif |
| Anna Bridge |
160:5571c4ff569f | 510 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART4RXDATAV) |
| Anna Bridge |
160:5571c4ff569f | 511 | ldmaPeripheralSignal_USART4_RXDATAV = LDMA_CH_REQSEL_SIGSEL_USART4RXDATAV | LDMA_CH_REQSEL_SOURCESEL_USART4, ///< Trig on USART4_RXDATAV. |
| Anna Bridge |
160:5571c4ff569f | 512 | #endif |
| Anna Bridge |
160:5571c4ff569f | 513 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART4RXDATAVRIGHT) |
| Anna Bridge |
160:5571c4ff569f | 514 | ldmaPeripheralSignal_USART4_RXDATAVRIGHT = LDMA_CH_REQSEL_SIGSEL_USART4RXDATAVRIGHT | LDMA_CH_REQSEL_SOURCESEL_USART4, ///< Trig on USART4_RXDATAVRIGHT. |
| Anna Bridge |
160:5571c4ff569f | 515 | #endif |
| Anna Bridge |
160:5571c4ff569f | 516 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART4TXBL) |
| Anna Bridge |
160:5571c4ff569f | 517 | ldmaPeripheralSignal_USART4_TXBL = LDMA_CH_REQSEL_SIGSEL_USART4TXBL | LDMA_CH_REQSEL_SOURCESEL_USART4, ///< Trig on USART4_TXBL. |
| Anna Bridge |
160:5571c4ff569f | 518 | #endif |
| Anna Bridge |
160:5571c4ff569f | 519 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART4TXBLRIGHT) |
| Anna Bridge |
160:5571c4ff569f | 520 | ldmaPeripheralSignal_USART4_TXBLRIGHT = LDMA_CH_REQSEL_SIGSEL_USART4TXBLRIGHT | LDMA_CH_REQSEL_SOURCESEL_USART4, ///< Trig on USART4_TXBLRIGHT. |
| Anna Bridge |
160:5571c4ff569f | 521 | #endif |
| Anna Bridge |
160:5571c4ff569f | 522 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART4TXEMPTY) |
| Anna Bridge |
160:5571c4ff569f | 523 | ldmaPeripheralSignal_USART4_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_USART4TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_USART4, ///< Trig on USART4_TXEMPTY. |
| Anna Bridge |
160:5571c4ff569f | 524 | #endif |
| Anna Bridge |
160:5571c4ff569f | 525 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART5RXDATAV) |
| Anna Bridge |
160:5571c4ff569f | 526 | ldmaPeripheralSignal_USART5_RXDATAV = LDMA_CH_REQSEL_SIGSEL_USART5RXDATAV | LDMA_CH_REQSEL_SOURCESEL_USART5, ///< Trig on USART5_RXDATAV. |
| Anna Bridge |
160:5571c4ff569f | 527 | #endif |
| Anna Bridge |
160:5571c4ff569f | 528 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART5TXBL) |
| Anna Bridge |
160:5571c4ff569f | 529 | ldmaPeripheralSignal_USART5_TXBL = LDMA_CH_REQSEL_SIGSEL_USART5TXBL | LDMA_CH_REQSEL_SOURCESEL_USART5, ///< Trig on USART5_TXBL. |
| Anna Bridge |
160:5571c4ff569f | 530 | #endif |
| Anna Bridge |
160:5571c4ff569f | 531 | #if defined(LDMA_CH_REQSEL_SIGSEL_USART5TXEMPTY) |
| Anna Bridge |
160:5571c4ff569f | 532 | ldmaPeripheralSignal_USART5_TXEMPTY = LDMA_CH_REQSEL_SIGSEL_USART5TXEMPTY | LDMA_CH_REQSEL_SOURCESEL_USART5, ///< Trig on USART5_TXEMPTY. |
| Anna Bridge |
160:5571c4ff569f | 533 | #endif |
| AnnaBridge | 156:ff21514d8981 | 534 | #if defined(LDMA_CH_REQSEL_SIGSEL_VDAC0CH0) |
| AnnaBridge | 156:ff21514d8981 | 535 | ldmaPeripheralSignal_VDAC0_CH0 = LDMA_CH_REQSEL_SIGSEL_VDAC0CH0 | LDMA_CH_REQSEL_SOURCESEL_VDAC0, ///< Trig on VDAC0_CH0. |
| AnnaBridge | 156:ff21514d8981 | 536 | #endif |
| AnnaBridge | 156:ff21514d8981 | 537 | #if defined(LDMA_CH_REQSEL_SIGSEL_VDAC0CH1) |
| AnnaBridge | 156:ff21514d8981 | 538 | ldmaPeripheralSignal_VDAC0_CH1 = LDMA_CH_REQSEL_SIGSEL_VDAC0CH1 | LDMA_CH_REQSEL_SOURCESEL_VDAC0, ///< Trig on VDAC0_CH1. |
| AnnaBridge | 156:ff21514d8981 | 539 | #endif |
| AnnaBridge | 156:ff21514d8981 | 540 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER0CC0) |
| AnnaBridge | 156:ff21514d8981 | 541 | ldmaPeripheralSignal_WTIMER0_CC0 = LDMA_CH_REQSEL_SIGSEL_WTIMER0CC0 | LDMA_CH_REQSEL_SOURCESEL_WTIMER0, ///< Trig on WTIMER0_CC0. |
| AnnaBridge | 156:ff21514d8981 | 542 | #endif |
| AnnaBridge | 156:ff21514d8981 | 543 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER0CC1) |
| AnnaBridge | 156:ff21514d8981 | 544 | ldmaPeripheralSignal_WTIMER0_CC1 = LDMA_CH_REQSEL_SIGSEL_WTIMER0CC1 | LDMA_CH_REQSEL_SOURCESEL_WTIMER0, ///< Trig on WTIMER0_CC1. |
| AnnaBridge | 156:ff21514d8981 | 545 | #endif |
| AnnaBridge | 156:ff21514d8981 | 546 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER0CC2) |
| AnnaBridge | 156:ff21514d8981 | 547 | ldmaPeripheralSignal_WTIMER0_CC2 = LDMA_CH_REQSEL_SIGSEL_WTIMER0CC2 | LDMA_CH_REQSEL_SOURCESEL_WTIMER0, ///< Trig on WTIMER0_CC2. |
| AnnaBridge | 156:ff21514d8981 | 548 | #endif |
| AnnaBridge | 156:ff21514d8981 | 549 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER0UFOF) |
| AnnaBridge | 156:ff21514d8981 | 550 | ldmaPeripheralSignal_WTIMER0_UFOF = LDMA_CH_REQSEL_SIGSEL_WTIMER0UFOF | LDMA_CH_REQSEL_SOURCESEL_WTIMER0, ///< Trig on WTIMER0_UFOF. |
| AnnaBridge | 156:ff21514d8981 | 551 | #endif |
| AnnaBridge | 156:ff21514d8981 | 552 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER1CC0) |
| AnnaBridge | 156:ff21514d8981 | 553 | ldmaPeripheralSignal_WTIMER1_CC0 = LDMA_CH_REQSEL_SIGSEL_WTIMER1CC0 | LDMA_CH_REQSEL_SOURCESEL_WTIMER1, ///< Trig on WTIMER1_CC0. |
| AnnaBridge | 156:ff21514d8981 | 554 | #endif |
| AnnaBridge | 156:ff21514d8981 | 555 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER1CC1) |
| AnnaBridge | 156:ff21514d8981 | 556 | ldmaPeripheralSignal_WTIMER1_CC1 = LDMA_CH_REQSEL_SIGSEL_WTIMER1CC1 | LDMA_CH_REQSEL_SOURCESEL_WTIMER1, ///< Trig on WTIMER1_CC1. |
| AnnaBridge | 156:ff21514d8981 | 557 | #endif |
| AnnaBridge | 156:ff21514d8981 | 558 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER1CC2) |
| AnnaBridge | 156:ff21514d8981 | 559 | ldmaPeripheralSignal_WTIMER1_CC2 = LDMA_CH_REQSEL_SIGSEL_WTIMER1CC2 | LDMA_CH_REQSEL_SOURCESEL_WTIMER1, ///< Trig on WTIMER1_CC2. |
| AnnaBridge | 156:ff21514d8981 | 560 | #endif |
| AnnaBridge | 156:ff21514d8981 | 561 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER1CC3) |
| AnnaBridge | 156:ff21514d8981 | 562 | ldmaPeripheralSignal_WTIMER1_CC3 = LDMA_CH_REQSEL_SIGSEL_WTIMER1CC3 | LDMA_CH_REQSEL_SOURCESEL_WTIMER1, ///< Trig on WTIMER1_CC3. |
| AnnaBridge | 156:ff21514d8981 | 563 | #endif |
| AnnaBridge | 156:ff21514d8981 | 564 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER1UFOF) |
| Anna Bridge |
160:5571c4ff569f | 565 | ldmaPeripheralSignal_WTIMER1_UFOF = LDMA_CH_REQSEL_SIGSEL_WTIMER1UFOF | LDMA_CH_REQSEL_SOURCESEL_WTIMER1, ///< Trig on WTIMER1_UFOF. |
| Anna Bridge |
160:5571c4ff569f | 566 | #endif |
| Anna Bridge |
160:5571c4ff569f | 567 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER2CC0) |
| Anna Bridge |
160:5571c4ff569f | 568 | ldmaPeripheralSignal_WTIMER2_CC0 = LDMA_CH_REQSEL_SIGSEL_WTIMER2CC0 | LDMA_CH_REQSEL_SOURCESEL_WTIMER2, ///< Trig on WTIMER2_CC0. |
| Anna Bridge |
160:5571c4ff569f | 569 | #endif |
| Anna Bridge |
160:5571c4ff569f | 570 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER2CC1) |
| Anna Bridge |
160:5571c4ff569f | 571 | ldmaPeripheralSignal_WTIMER2_CC1 = LDMA_CH_REQSEL_SIGSEL_WTIMER2CC1 | LDMA_CH_REQSEL_SOURCESEL_WTIMER2, ///< Trig on WTIMER2_CC1. |
| Anna Bridge |
160:5571c4ff569f | 572 | #endif |
| Anna Bridge |
160:5571c4ff569f | 573 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER2CC2) |
| Anna Bridge |
160:5571c4ff569f | 574 | ldmaPeripheralSignal_WTIMER2_CC2 = LDMA_CH_REQSEL_SIGSEL_WTIMER2CC2 | LDMA_CH_REQSEL_SOURCESEL_WTIMER2, ///< Trig on WTIMER2_CC2. |
| Anna Bridge |
160:5571c4ff569f | 575 | #endif |
| Anna Bridge |
160:5571c4ff569f | 576 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER2UFOF) |
| Anna Bridge |
160:5571c4ff569f | 577 | ldmaPeripheralSignal_WTIMER2_UFOF = LDMA_CH_REQSEL_SIGSEL_WTIMER2UFOF | LDMA_CH_REQSEL_SOURCESEL_WTIMER2, ///< Trig on WTIMER2_UFOF. |
| Anna Bridge |
160:5571c4ff569f | 578 | #endif |
| Anna Bridge |
160:5571c4ff569f | 579 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER3CC0) |
| Anna Bridge |
160:5571c4ff569f | 580 | ldmaPeripheralSignal_WTIMER3_CC0 = LDMA_CH_REQSEL_SIGSEL_WTIMER3CC0 | LDMA_CH_REQSEL_SOURCESEL_WTIMER3, ///< Trig on WTIMER3_CC0. |
| Anna Bridge |
160:5571c4ff569f | 581 | #endif |
| Anna Bridge |
160:5571c4ff569f | 582 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER3CC1) |
| Anna Bridge |
160:5571c4ff569f | 583 | ldmaPeripheralSignal_WTIMER3_CC1 = LDMA_CH_REQSEL_SIGSEL_WTIMER3CC1 | LDMA_CH_REQSEL_SOURCESEL_WTIMER3, ///< Trig on WTIMER3_CC1. |
| Anna Bridge |
160:5571c4ff569f | 584 | #endif |
| Anna Bridge |
160:5571c4ff569f | 585 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER3CC2) |
| Anna Bridge |
160:5571c4ff569f | 586 | ldmaPeripheralSignal_WTIMER3_CC2 = LDMA_CH_REQSEL_SIGSEL_WTIMER3CC2 | LDMA_CH_REQSEL_SOURCESEL_WTIMER3, ///< Trig on WTIMER3_CC2. |
| Anna Bridge |
160:5571c4ff569f | 587 | #endif |
| Anna Bridge |
160:5571c4ff569f | 588 | #if defined(LDMA_CH_REQSEL_SIGSEL_WTIMER3UFOF) |
| Anna Bridge |
160:5571c4ff569f | 589 | ldmaPeripheralSignal_WTIMER3_UFOF = LDMA_CH_REQSEL_SIGSEL_WTIMER3UFOF | LDMA_CH_REQSEL_SOURCESEL_WTIMER3, ///< Trig on WTIMER3_UFOF. |
| AnnaBridge | 156:ff21514d8981 | 590 | #endif |
| AnnaBridge | 156:ff21514d8981 | 591 | } LDMA_PeripheralSignal_t; |
| AnnaBridge | 156:ff21514d8981 | 592 | |
| AnnaBridge | 156:ff21514d8981 | 593 | /******************************************************************************* |
| AnnaBridge | 156:ff21514d8981 | 594 | ******************************* STRUCTS *********************************** |
| AnnaBridge | 156:ff21514d8981 | 595 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 596 | |
| AnnaBridge | 156:ff21514d8981 | 597 | /** |
| AnnaBridge | 156:ff21514d8981 | 598 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 599 | * DMA descriptor. |
| AnnaBridge | 156:ff21514d8981 | 600 | * @details |
| AnnaBridge | 156:ff21514d8981 | 601 | * The LDMA DMA controller supports three different DMA descriptors. Each |
| AnnaBridge | 156:ff21514d8981 | 602 | * consist of four WORD's which map directly onto hw control registers for a |
| AnnaBridge | 156:ff21514d8981 | 603 | * given DMA channel. The three descriptor types are XFER, SYNC and WRI. |
| AnnaBridge | 156:ff21514d8981 | 604 | * Refer to the reference manual for further information. |
| AnnaBridge | 156:ff21514d8981 | 605 | */ |
| Anna Bridge |
160:5571c4ff569f | 606 | typedef union { |
| AnnaBridge | 156:ff21514d8981 | 607 | /** |
| AnnaBridge | 156:ff21514d8981 | 608 | * TRANSFER DMA descriptor, this is the only descriptor type which can be |
| AnnaBridge | 156:ff21514d8981 | 609 | * used to start a DMA transfer. |
| AnnaBridge | 156:ff21514d8981 | 610 | */ |
| Anna Bridge |
160:5571c4ff569f | 611 | struct { |
| AnnaBridge | 156:ff21514d8981 | 612 | uint32_t structType : 2; /**< Set to 0 to select XFER descriptor type. */ |
| AnnaBridge | 156:ff21514d8981 | 613 | uint32_t reserved0 : 1; |
| AnnaBridge | 156:ff21514d8981 | 614 | uint32_t structReq : 1; /**< DMA transfer trigger during LINKLOAD. */ |
| AnnaBridge | 156:ff21514d8981 | 615 | uint32_t xferCnt : 11; /**< Transfer count minus one. */ |
| AnnaBridge | 156:ff21514d8981 | 616 | uint32_t byteSwap : 1; /**< Enable byte swapping transfers. */ |
| AnnaBridge | 156:ff21514d8981 | 617 | uint32_t blockSize : 4; /**< Number of unit transfers per arb. cycle. */ |
| AnnaBridge | 156:ff21514d8981 | 618 | uint32_t doneIfs : 1; /**< Generate interrupt when done. */ |
| AnnaBridge | 156:ff21514d8981 | 619 | uint32_t reqMode : 1; /**< Block or cycle transfer selector. */ |
| AnnaBridge | 156:ff21514d8981 | 620 | uint32_t decLoopCnt : 1; /**< Enable looped transfers. */ |
| AnnaBridge | 156:ff21514d8981 | 621 | uint32_t ignoreSrec : 1; /**< Ignore single requests. */ |
| AnnaBridge | 156:ff21514d8981 | 622 | uint32_t srcInc : 2; /**< Source address increment unit size. */ |
| AnnaBridge | 156:ff21514d8981 | 623 | uint32_t size : 2; /**< DMA transfer unit size. */ |
| AnnaBridge | 156:ff21514d8981 | 624 | uint32_t dstInc : 2; /**< Destination address increment unit size. */ |
| Anna Bridge |
160:5571c4ff569f | 625 | uint32_t srcAddrMode : 1; /**< Source addressing mode. */ |
| Anna Bridge |
160:5571c4ff569f | 626 | uint32_t dstAddrMode : 1; /**< Destination addressing mode. */ |
| AnnaBridge | 156:ff21514d8981 | 627 | |
| AnnaBridge | 156:ff21514d8981 | 628 | uint32_t srcAddr; /**< DMA source address. */ |
| AnnaBridge | 156:ff21514d8981 | 629 | uint32_t dstAddr; /**< DMA destination address. */ |
| AnnaBridge | 156:ff21514d8981 | 630 | |
| AnnaBridge | 156:ff21514d8981 | 631 | uint32_t linkMode : 1; /**< Select absolute or relative link address.*/ |
| AnnaBridge | 156:ff21514d8981 | 632 | uint32_t link : 1; /**< Enable LINKLOAD when transfer is done. */ |
| AnnaBridge | 156:ff21514d8981 | 633 | int32_t linkAddr : 30; /**< Address of next (linked) descriptor. */ |
| AnnaBridge | 156:ff21514d8981 | 634 | } xfer; |
| AnnaBridge | 156:ff21514d8981 | 635 | |
| AnnaBridge | 156:ff21514d8981 | 636 | /** SYNCHRONIZE DMA descriptor, used for intra channel transfer |
| Anna Bridge |
160:5571c4ff569f | 637 | * syncronization. |
| Anna Bridge |
160:5571c4ff569f | 638 | */ |
| Anna Bridge |
160:5571c4ff569f | 639 | struct { |
| AnnaBridge | 156:ff21514d8981 | 640 | uint32_t structType : 2; /**< Set to 1 to select SYNC descriptor type. */ |
| AnnaBridge | 156:ff21514d8981 | 641 | uint32_t reserved0 : 1; |
| AnnaBridge | 156:ff21514d8981 | 642 | uint32_t structReq : 1; /**< DMA transfer trigger during LINKLOAD. */ |
| AnnaBridge | 156:ff21514d8981 | 643 | uint32_t xferCnt : 11; /**< Transfer count minus one. */ |
| AnnaBridge | 156:ff21514d8981 | 644 | uint32_t byteSwap : 1; /**< Enable byte swapping transfers. */ |
| AnnaBridge | 156:ff21514d8981 | 645 | uint32_t blockSize : 4; /**< Number of unit transfers per arb. cycle. */ |
| AnnaBridge | 156:ff21514d8981 | 646 | uint32_t doneIfs : 1; /**< Generate interrupt when done. */ |
| AnnaBridge | 156:ff21514d8981 | 647 | uint32_t reqMode : 1; /**< Block or cycle transfer selector. */ |
| AnnaBridge | 156:ff21514d8981 | 648 | uint32_t decLoopCnt : 1; /**< Enable looped transfers. */ |
| AnnaBridge | 156:ff21514d8981 | 649 | uint32_t ignoreSrec : 1; /**< Ignore single requests. */ |
| AnnaBridge | 156:ff21514d8981 | 650 | uint32_t srcInc : 2; /**< Source address increment unit size. */ |
| AnnaBridge | 156:ff21514d8981 | 651 | uint32_t size : 2; /**< DMA transfer unit size. */ |
| AnnaBridge | 156:ff21514d8981 | 652 | uint32_t dstInc : 2; /**< Destination address increment unit size. */ |
| Anna Bridge |
160:5571c4ff569f | 653 | uint32_t srcAddrMode : 1; /**< Source addressing mode. */ |
| Anna Bridge |
160:5571c4ff569f | 654 | uint32_t dstAddrMode : 1; /**< Destination addressing mode. */ |
| AnnaBridge | 156:ff21514d8981 | 655 | |
| AnnaBridge | 156:ff21514d8981 | 656 | uint32_t syncSet : 8; /**< Set bits in LDMA_CTRL.SYNCTRIG register. */ |
| AnnaBridge | 156:ff21514d8981 | 657 | uint32_t syncClr : 8; /**< Clear bits in LDMA_CTRL.SYNCTRIG register*/ |
| AnnaBridge | 156:ff21514d8981 | 658 | uint32_t reserved3 : 16; |
| AnnaBridge | 156:ff21514d8981 | 659 | uint32_t matchVal : 8; /**< Sync trig match value. */ |
| AnnaBridge | 156:ff21514d8981 | 660 | uint32_t matchEn : 8; /**< Sync trig match enable. */ |
| AnnaBridge | 156:ff21514d8981 | 661 | uint32_t reserved4 : 16; |
| AnnaBridge | 156:ff21514d8981 | 662 | |
| AnnaBridge | 156:ff21514d8981 | 663 | uint32_t linkMode : 1; /**< Select absolute or relative link address.*/ |
| AnnaBridge | 156:ff21514d8981 | 664 | uint32_t link : 1; /**< Enable LINKLOAD when transfer is done. */ |
| AnnaBridge | 156:ff21514d8981 | 665 | int32_t linkAddr : 30; /**< Address of next (linked) descriptor. */ |
| AnnaBridge | 156:ff21514d8981 | 666 | } sync; |
| AnnaBridge | 156:ff21514d8981 | 667 | |
| AnnaBridge | 156:ff21514d8981 | 668 | /** WRITE DMA descriptor, used for write immediate operations. */ |
| Anna Bridge |
160:5571c4ff569f | 669 | struct { |
| AnnaBridge | 156:ff21514d8981 | 670 | uint32_t structType : 2; /**< Set to 2 to select WRITE descriptor type.*/ |
| AnnaBridge | 156:ff21514d8981 | 671 | uint32_t reserved0 : 1; |
| AnnaBridge | 156:ff21514d8981 | 672 | uint32_t structReq : 1; /**< DMA transfer trigger during LINKLOAD. */ |
| AnnaBridge | 156:ff21514d8981 | 673 | uint32_t xferCnt : 11; /**< Transfer count minus one. */ |
| AnnaBridge | 156:ff21514d8981 | 674 | uint32_t byteSwap : 1; /**< Enable byte swapping transfers. */ |
| AnnaBridge | 156:ff21514d8981 | 675 | uint32_t blockSize : 4; /**< Number of unit transfers per arb. cycle. */ |
| AnnaBridge | 156:ff21514d8981 | 676 | uint32_t doneIfs : 1; /**< Generate interrupt when done. */ |
| AnnaBridge | 156:ff21514d8981 | 677 | uint32_t reqMode : 1; /**< Block or cycle transfer selector. */ |
| AnnaBridge | 156:ff21514d8981 | 678 | uint32_t decLoopCnt : 1; /**< Enable looped transfers. */ |
| AnnaBridge | 156:ff21514d8981 | 679 | uint32_t ignoreSrec : 1; /**< Ignore single requests. */ |
| AnnaBridge | 156:ff21514d8981 | 680 | uint32_t srcInc : 2; /**< Source address increment unit size. */ |
| AnnaBridge | 156:ff21514d8981 | 681 | uint32_t size : 2; /**< DMA transfer unit size. */ |
| AnnaBridge | 156:ff21514d8981 | 682 | uint32_t dstInc : 2; /**< Destination address increment unit size. */ |
| Anna Bridge |
160:5571c4ff569f | 683 | uint32_t srcAddrMode : 1; /**< Source addressing mode. */ |
| Anna Bridge |
160:5571c4ff569f | 684 | uint32_t dstAddrMode : 1; /**< Destination addressing mode. */ |
| AnnaBridge | 156:ff21514d8981 | 685 | |
| AnnaBridge | 156:ff21514d8981 | 686 | uint32_t immVal; /**< Data to be written at dstAddr. */ |
| AnnaBridge | 156:ff21514d8981 | 687 | uint32_t dstAddr; /**< DMA write destination address. */ |
| AnnaBridge | 156:ff21514d8981 | 688 | |
| AnnaBridge | 156:ff21514d8981 | 689 | uint32_t linkMode : 1; /**< Select absolute or relative link address.*/ |
| AnnaBridge | 156:ff21514d8981 | 690 | uint32_t link : 1; /**< Enable LINKLOAD when transfer is done. */ |
| AnnaBridge | 156:ff21514d8981 | 691 | int32_t linkAddr : 30; /**< Address of next (linked) descriptor. */ |
| AnnaBridge | 156:ff21514d8981 | 692 | } wri; |
| AnnaBridge | 156:ff21514d8981 | 693 | } LDMA_Descriptor_t; |
| AnnaBridge | 156:ff21514d8981 | 694 | |
| AnnaBridge | 156:ff21514d8981 | 695 | /** @brief LDMA initialization configuration structure. */ |
| Anna Bridge |
160:5571c4ff569f | 696 | typedef struct { |
| AnnaBridge | 156:ff21514d8981 | 697 | uint8_t ldmaInitCtrlNumFixed; /**< Arbitration mode separator.*/ |
| AnnaBridge | 156:ff21514d8981 | 698 | uint8_t ldmaInitCtrlSyncPrsClrEn; /**< PRS Synctrig clear enable. */ |
| AnnaBridge | 156:ff21514d8981 | 699 | uint8_t ldmaInitCtrlSyncPrsSetEn; /**< PRS Synctrig set enable. */ |
| AnnaBridge | 156:ff21514d8981 | 700 | uint8_t ldmaInitIrqPriority; /**< LDMA IRQ priority (0..7). */ |
| AnnaBridge | 156:ff21514d8981 | 701 | } LDMA_Init_t; |
| AnnaBridge | 156:ff21514d8981 | 702 | |
| AnnaBridge | 156:ff21514d8981 | 703 | /** |
| AnnaBridge | 156:ff21514d8981 | 704 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 705 | * DMA transfer configuration structure. |
| AnnaBridge | 156:ff21514d8981 | 706 | * @details |
| AnnaBridge | 156:ff21514d8981 | 707 | * This struct configures all aspects of a DMA transfer. |
| AnnaBridge | 156:ff21514d8981 | 708 | */ |
| Anna Bridge |
160:5571c4ff569f | 709 | typedef struct { |
| AnnaBridge | 156:ff21514d8981 | 710 | uint32_t ldmaReqSel; /**< Selects DMA trigger source. */ |
| AnnaBridge | 156:ff21514d8981 | 711 | uint8_t ldmaCtrlSyncPrsClrOff; /**< PRS Synctrig clear enables to clear. */ |
| AnnaBridge | 156:ff21514d8981 | 712 | uint8_t ldmaCtrlSyncPrsClrOn; /**< PRS Synctrig clear enables to set. */ |
| AnnaBridge | 156:ff21514d8981 | 713 | uint8_t ldmaCtrlSyncPrsSetOff; /**< PRS Synctrig set enables to clear. */ |
| AnnaBridge | 156:ff21514d8981 | 714 | uint8_t ldmaCtrlSyncPrsSetOn; /**< PRS Synctrig set enables to set. */ |
| AnnaBridge | 156:ff21514d8981 | 715 | bool ldmaReqDis; /**< Mask the PRS trigger input. */ |
| AnnaBridge | 156:ff21514d8981 | 716 | bool ldmaDbgHalt; /**< Dis. DMA trig when cpu is halted. */ |
| AnnaBridge | 156:ff21514d8981 | 717 | uint8_t ldmaCfgArbSlots; /**< Arbitration slot number. */ |
| AnnaBridge | 156:ff21514d8981 | 718 | uint8_t ldmaCfgSrcIncSign; /**< Source addr. increment sign. */ |
| AnnaBridge | 156:ff21514d8981 | 719 | uint8_t ldmaCfgDstIncSign; /**< Dest. addr. increment sign. */ |
| AnnaBridge | 156:ff21514d8981 | 720 | uint8_t ldmaLoopCnt; /**< Counter for looped transfers. */ |
| AnnaBridge | 156:ff21514d8981 | 721 | } LDMA_TransferCfg_t; |
| AnnaBridge | 156:ff21514d8981 | 722 | |
| AnnaBridge | 156:ff21514d8981 | 723 | /******************************************************************************* |
| AnnaBridge | 156:ff21514d8981 | 724 | ************************** STRUCT INITIALIZERS **************************** |
| AnnaBridge | 156:ff21514d8981 | 725 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 726 | |
| AnnaBridge | 156:ff21514d8981 | 727 | /** @brief Default DMA initialization structure. */ |
| Anna Bridge |
160:5571c4ff569f | 728 | #define LDMA_INIT_DEFAULT \ |
| Anna Bridge |
160:5571c4ff569f | 729 | { \ |
| Anna Bridge |
160:5571c4ff569f | 730 | .ldmaInitCtrlNumFixed = _LDMA_CTRL_NUMFIXED_DEFAULT,/* Fixed priority arbitration.*/ \ |
| Anna Bridge |
160:5571c4ff569f | 731 | .ldmaInitCtrlSyncPrsClrEn = 0, /* No PRS Synctrig clear enable*/ \ |
| Anna Bridge |
160:5571c4ff569f | 732 | .ldmaInitCtrlSyncPrsSetEn = 0, /* No PRS Synctrig set enable. */ \ |
| Anna Bridge |
160:5571c4ff569f | 733 | .ldmaInitIrqPriority = 3 /* IRQ priority level 3. */ \ |
| Anna Bridge |
160:5571c4ff569f | 734 | } |
| AnnaBridge | 156:ff21514d8981 | 735 | |
| AnnaBridge | 156:ff21514d8981 | 736 | /** |
| AnnaBridge | 156:ff21514d8981 | 737 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 738 | * Generic DMA transfer configuration for memory to memory transfers. |
| AnnaBridge | 156:ff21514d8981 | 739 | */ |
| Anna Bridge |
160:5571c4ff569f | 740 | #define LDMA_TRANSFER_CFG_MEMORY() \ |
| Anna Bridge |
160:5571c4ff569f | 741 | { \ |
| Anna Bridge |
160:5571c4ff569f | 742 | 0, 0, 0, 0, 0, \ |
| Anna Bridge |
160:5571c4ff569f | 743 | false, false, ldmaCfgArbSlotsAs1, \ |
| Anna Bridge |
160:5571c4ff569f | 744 | ldmaCfgSrcIncSignPos, ldmaCfgDstIncSignPos, 0 \ |
| Anna Bridge |
160:5571c4ff569f | 745 | } |
| AnnaBridge | 156:ff21514d8981 | 746 | |
| AnnaBridge | 156:ff21514d8981 | 747 | /** |
| AnnaBridge | 156:ff21514d8981 | 748 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 749 | * Generic DMA transfer configuration for looped memory to memory transfers. |
| AnnaBridge | 156:ff21514d8981 | 750 | */ |
| AnnaBridge | 156:ff21514d8981 | 751 | #define LDMA_TRANSFER_CFG_MEMORY_LOOP(loopCnt) \ |
| Anna Bridge |
160:5571c4ff569f | 752 | { \ |
| Anna Bridge |
160:5571c4ff569f | 753 | 0, 0, 0, 0, 0, \ |
| Anna Bridge |
160:5571c4ff569f | 754 | false, false, ldmaCfgArbSlotsAs1, \ |
| Anna Bridge |
160:5571c4ff569f | 755 | ldmaCfgSrcIncSignPos, ldmaCfgDstIncSignPos, \ |
| Anna Bridge |
160:5571c4ff569f | 756 | loopCnt \ |
| Anna Bridge |
160:5571c4ff569f | 757 | } |
| AnnaBridge | 156:ff21514d8981 | 758 | |
| AnnaBridge | 156:ff21514d8981 | 759 | /** |
| AnnaBridge | 156:ff21514d8981 | 760 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 761 | * Generic DMA transfer configuration for memory to/from peripheral transfers. |
| AnnaBridge | 156:ff21514d8981 | 762 | */ |
| Anna Bridge |
160:5571c4ff569f | 763 | #define LDMA_TRANSFER_CFG_PERIPHERAL(signal) \ |
| Anna Bridge |
160:5571c4ff569f | 764 | { \ |
| Anna Bridge |
160:5571c4ff569f | 765 | signal, 0, 0, 0, 0, \ |
| Anna Bridge |
160:5571c4ff569f | 766 | false, false, ldmaCfgArbSlotsAs1, \ |
| Anna Bridge |
160:5571c4ff569f | 767 | ldmaCfgSrcIncSignPos, ldmaCfgDstIncSignPos, 0 \ |
| Anna Bridge |
160:5571c4ff569f | 768 | } |
| AnnaBridge | 156:ff21514d8981 | 769 | |
| AnnaBridge | 156:ff21514d8981 | 770 | /** |
| AnnaBridge | 156:ff21514d8981 | 771 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 772 | * Generic DMA transfer configuration for looped memory to/from peripheral transfers. |
| AnnaBridge | 156:ff21514d8981 | 773 | */ |
| Anna Bridge |
160:5571c4ff569f | 774 | #define LDMA_TRANSFER_CFG_PERIPHERAL_LOOP(signal, loopCnt) \ |
| Anna Bridge |
160:5571c4ff569f | 775 | { \ |
| Anna Bridge |
160:5571c4ff569f | 776 | signal, 0, 0, 0, 0, \ |
| Anna Bridge |
160:5571c4ff569f | 777 | false, false, ldmaCfgArbSlotsAs1, \ |
| Anna Bridge |
160:5571c4ff569f | 778 | ldmaCfgSrcIncSignPos, ldmaCfgDstIncSignPos, loopCnt \ |
| Anna Bridge |
160:5571c4ff569f | 779 | } |
| AnnaBridge | 156:ff21514d8981 | 780 | |
| AnnaBridge | 156:ff21514d8981 | 781 | /** |
| AnnaBridge | 156:ff21514d8981 | 782 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 783 | * DMA descriptor initializer for single memory to memory word transfer. |
| AnnaBridge | 156:ff21514d8981 | 784 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 785 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 786 | * @param[in] count Number of words to transfer. |
| AnnaBridge | 156:ff21514d8981 | 787 | */ |
| Anna Bridge |
160:5571c4ff569f | 788 | #define LDMA_DESCRIPTOR_SINGLE_M2M_WORD(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 789 | { \ |
| Anna Bridge |
160:5571c4ff569f | 790 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 791 | { \ |
| Anna Bridge |
160:5571c4ff569f | 792 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 793 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 794 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 795 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 796 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 797 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 798 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 799 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 800 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 801 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 802 | .size = ldmaCtrlSizeWord, \ |
| Anna Bridge |
160:5571c4ff569f | 803 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 804 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 805 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 806 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 807 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 808 | .linkMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 809 | .link = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 810 | .linkAddr = 0 \ |
| Anna Bridge |
160:5571c4ff569f | 811 | } \ |
| Anna Bridge |
160:5571c4ff569f | 812 | } |
| AnnaBridge | 156:ff21514d8981 | 813 | |
| AnnaBridge | 156:ff21514d8981 | 814 | /** |
| AnnaBridge | 156:ff21514d8981 | 815 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 816 | * DMA descriptor initializer for single memory to memory half-word transfer. |
| AnnaBridge | 156:ff21514d8981 | 817 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 818 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 819 | * @param[in] count Number of half-words to transfer. |
| AnnaBridge | 156:ff21514d8981 | 820 | */ |
| Anna Bridge |
160:5571c4ff569f | 821 | #define LDMA_DESCRIPTOR_SINGLE_M2M_HALF(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 822 | { \ |
| Anna Bridge |
160:5571c4ff569f | 823 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 824 | { \ |
| Anna Bridge |
160:5571c4ff569f | 825 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 826 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 827 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 828 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 829 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 830 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 831 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 832 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 833 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 834 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 835 | .size = ldmaCtrlSizeHalf, \ |
| Anna Bridge |
160:5571c4ff569f | 836 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 837 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 838 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 839 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 840 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 841 | .linkMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 842 | .link = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 843 | .linkAddr = 0 \ |
| Anna Bridge |
160:5571c4ff569f | 844 | } \ |
| Anna Bridge |
160:5571c4ff569f | 845 | } |
| AnnaBridge | 156:ff21514d8981 | 846 | |
| AnnaBridge | 156:ff21514d8981 | 847 | /** |
| AnnaBridge | 156:ff21514d8981 | 848 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 849 | * DMA descriptor initializer for single memory to memory byte transfer. |
| AnnaBridge | 156:ff21514d8981 | 850 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 851 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 852 | * @param[in] count Number of bytes to transfer. |
| AnnaBridge | 156:ff21514d8981 | 853 | */ |
| Anna Bridge |
160:5571c4ff569f | 854 | #define LDMA_DESCRIPTOR_SINGLE_M2M_BYTE(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 855 | { \ |
| Anna Bridge |
160:5571c4ff569f | 856 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 857 | { \ |
| Anna Bridge |
160:5571c4ff569f | 858 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 859 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 860 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 861 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 862 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 863 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 864 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 865 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 866 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 867 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 868 | .size = ldmaCtrlSizeByte, \ |
| Anna Bridge |
160:5571c4ff569f | 869 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 870 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 871 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 872 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 873 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 874 | .linkMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 875 | .link = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 876 | .linkAddr = 0 \ |
| Anna Bridge |
160:5571c4ff569f | 877 | } \ |
| Anna Bridge |
160:5571c4ff569f | 878 | } |
| AnnaBridge | 156:ff21514d8981 | 879 | |
| AnnaBridge | 156:ff21514d8981 | 880 | /** |
| AnnaBridge | 156:ff21514d8981 | 881 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 882 | * DMA descriptor initializer for linked memory to memory word transfer. |
| AnnaBridge | 156:ff21514d8981 | 883 | * |
| AnnaBridge | 156:ff21514d8981 | 884 | * The link address must be an absolute address. |
| AnnaBridge | 156:ff21514d8981 | 885 | * @note |
| AnnaBridge | 156:ff21514d8981 | 886 | * The linkAddr member of the transfer descriptor is not |
| AnnaBridge | 156:ff21514d8981 | 887 | * initialized. |
| AnnaBridge | 156:ff21514d8981 | 888 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 889 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 890 | * @param[in] count Number of words to transfer. |
| AnnaBridge | 156:ff21514d8981 | 891 | */ |
| Anna Bridge |
160:5571c4ff569f | 892 | #define LDMA_DESCRIPTOR_LINKABS_M2M_WORD(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 893 | { \ |
| Anna Bridge |
160:5571c4ff569f | 894 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 895 | { \ |
| Anna Bridge |
160:5571c4ff569f | 896 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 897 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 898 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 899 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 900 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 901 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 902 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 903 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 904 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 905 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 906 | .size = ldmaCtrlSizeWord, \ |
| Anna Bridge |
160:5571c4ff569f | 907 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 908 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 909 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 910 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 911 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 912 | .linkMode = ldmaLinkModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 913 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 914 | .linkAddr = 0 /* Must be set runtime ! */ \ |
| Anna Bridge |
160:5571c4ff569f | 915 | } \ |
| Anna Bridge |
160:5571c4ff569f | 916 | } |
| AnnaBridge | 156:ff21514d8981 | 917 | |
| AnnaBridge | 156:ff21514d8981 | 918 | /** |
| AnnaBridge | 156:ff21514d8981 | 919 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 920 | * DMA descriptor initializer for linked memory to memory half-word transfer. |
| AnnaBridge | 156:ff21514d8981 | 921 | * |
| AnnaBridge | 156:ff21514d8981 | 922 | * The link address must be an absolute address. |
| AnnaBridge | 156:ff21514d8981 | 923 | * @note |
| AnnaBridge | 156:ff21514d8981 | 924 | * The linkAddr member of the transfer descriptor is not |
| AnnaBridge | 156:ff21514d8981 | 925 | * initialized. |
| AnnaBridge | 156:ff21514d8981 | 926 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 927 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 928 | * @param[in] count Number of half-words to transfer. |
| AnnaBridge | 156:ff21514d8981 | 929 | */ |
| Anna Bridge |
160:5571c4ff569f | 930 | #define LDMA_DESCRIPTOR_LINKABS_M2M_HALF(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 931 | { \ |
| Anna Bridge |
160:5571c4ff569f | 932 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 933 | { \ |
| Anna Bridge |
160:5571c4ff569f | 934 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 935 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 936 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 937 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 938 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 939 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 940 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 941 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 942 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 943 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 944 | .size = ldmaCtrlSizeHalf, \ |
| Anna Bridge |
160:5571c4ff569f | 945 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 946 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 947 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 948 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 949 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 950 | .linkMode = ldmaLinkModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 951 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 952 | .linkAddr = 0 /* Must be set runtime ! */ \ |
| Anna Bridge |
160:5571c4ff569f | 953 | } \ |
| Anna Bridge |
160:5571c4ff569f | 954 | } |
| AnnaBridge | 156:ff21514d8981 | 955 | |
| AnnaBridge | 156:ff21514d8981 | 956 | /** |
| AnnaBridge | 156:ff21514d8981 | 957 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 958 | * DMA descriptor initializer for linked memory to memory byte transfer. |
| AnnaBridge | 156:ff21514d8981 | 959 | * |
| AnnaBridge | 156:ff21514d8981 | 960 | * The link address must be an absolute address. |
| AnnaBridge | 156:ff21514d8981 | 961 | * @note |
| AnnaBridge | 156:ff21514d8981 | 962 | * The linkAddr member of the transfer descriptor is not |
| AnnaBridge | 156:ff21514d8981 | 963 | * initialized. |
| AnnaBridge | 156:ff21514d8981 | 964 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 965 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 966 | * @param[in] count Number of bytes to transfer. |
| AnnaBridge | 156:ff21514d8981 | 967 | */ |
| Anna Bridge |
160:5571c4ff569f | 968 | #define LDMA_DESCRIPTOR_LINKABS_M2M_BYTE(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 969 | { \ |
| Anna Bridge |
160:5571c4ff569f | 970 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 971 | { \ |
| Anna Bridge |
160:5571c4ff569f | 972 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 973 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 974 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 975 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 976 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 977 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 978 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 979 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 980 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 981 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 982 | .size = ldmaCtrlSizeByte, \ |
| Anna Bridge |
160:5571c4ff569f | 983 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 984 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 985 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 986 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 987 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 988 | .linkMode = ldmaLinkModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 989 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 990 | .linkAddr = 0 /* Must be set runtime ! */ \ |
| Anna Bridge |
160:5571c4ff569f | 991 | } \ |
| Anna Bridge |
160:5571c4ff569f | 992 | } |
| AnnaBridge | 156:ff21514d8981 | 993 | |
| AnnaBridge | 156:ff21514d8981 | 994 | /** |
| AnnaBridge | 156:ff21514d8981 | 995 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 996 | * DMA descriptor initializer for linked memory to memory word transfer. |
| AnnaBridge | 156:ff21514d8981 | 997 | * |
| AnnaBridge | 156:ff21514d8981 | 998 | * The link address is a relative address. |
| AnnaBridge | 156:ff21514d8981 | 999 | * @note |
| AnnaBridge | 156:ff21514d8981 | 1000 | * The linkAddr member of the transfer descriptor is |
| AnnaBridge | 156:ff21514d8981 | 1001 | * initialized to 4, assuming that the next descriptor immediately follows |
| AnnaBridge | 156:ff21514d8981 | 1002 | * this descriptor (in memory). |
| AnnaBridge | 156:ff21514d8981 | 1003 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 1004 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 1005 | * @param[in] count Number of words to transfer. |
| AnnaBridge | 156:ff21514d8981 | 1006 | * @param[in] linkjmp Address of descriptor to link to expressed as a |
| AnnaBridge | 156:ff21514d8981 | 1007 | * signed number of descriptors from "here". |
| AnnaBridge | 156:ff21514d8981 | 1008 | * 1=one descriptor forward in memory, |
| AnnaBridge | 156:ff21514d8981 | 1009 | * 0=one this descriptor, |
| AnnaBridge | 156:ff21514d8981 | 1010 | * -1=one descriptor back in memory. |
| AnnaBridge | 156:ff21514d8981 | 1011 | */ |
| Anna Bridge |
160:5571c4ff569f | 1012 | #define LDMA_DESCRIPTOR_LINKREL_M2M_WORD(src, dest, count, linkjmp) \ |
| Anna Bridge |
160:5571c4ff569f | 1013 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1014 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 1015 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1016 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 1017 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1018 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1019 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1020 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 1021 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1022 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 1023 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1024 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1025 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1026 | .size = ldmaCtrlSizeWord, \ |
| Anna Bridge |
160:5571c4ff569f | 1027 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1028 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1029 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1030 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 1031 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 1032 | .linkMode = ldmaLinkModeRel, \ |
| Anna Bridge |
160:5571c4ff569f | 1033 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1034 | .linkAddr = (linkjmp) * 4 \ |
| Anna Bridge |
160:5571c4ff569f | 1035 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1036 | } |
| AnnaBridge | 156:ff21514d8981 | 1037 | |
| AnnaBridge | 156:ff21514d8981 | 1038 | /** |
| AnnaBridge | 156:ff21514d8981 | 1039 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1040 | * DMA descriptor initializer for linked memory to memory half-word transfer. |
| AnnaBridge | 156:ff21514d8981 | 1041 | * |
| AnnaBridge | 156:ff21514d8981 | 1042 | * The link address is a relative address. |
| AnnaBridge | 156:ff21514d8981 | 1043 | * @note |
| AnnaBridge | 156:ff21514d8981 | 1044 | * The linkAddr member of the transfer descriptor is |
| AnnaBridge | 156:ff21514d8981 | 1045 | * initialized to 4, assuming that the next descriptor immediately follows |
| AnnaBridge | 156:ff21514d8981 | 1046 | * this descriptor (in memory). |
| AnnaBridge | 156:ff21514d8981 | 1047 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 1048 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 1049 | * @param[in] count Number of half-words to transfer. |
| AnnaBridge | 156:ff21514d8981 | 1050 | * @param[in] linkjmp Address of descriptor to link to expressed as a |
| AnnaBridge | 156:ff21514d8981 | 1051 | * signed number of descriptors from "here". |
| AnnaBridge | 156:ff21514d8981 | 1052 | * 1=one descriptor forward in memory, |
| AnnaBridge | 156:ff21514d8981 | 1053 | * 0=one this descriptor, |
| AnnaBridge | 156:ff21514d8981 | 1054 | * -1=one descriptor back in memory. |
| AnnaBridge | 156:ff21514d8981 | 1055 | */ |
| Anna Bridge |
160:5571c4ff569f | 1056 | #define LDMA_DESCRIPTOR_LINKREL_M2M_HALF(src, dest, count, linkjmp) \ |
| Anna Bridge |
160:5571c4ff569f | 1057 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1058 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 1059 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1060 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 1061 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1062 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1063 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1064 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 1065 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1066 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 1067 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1068 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1069 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1070 | .size = ldmaCtrlSizeHalf, \ |
| Anna Bridge |
160:5571c4ff569f | 1071 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1072 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1073 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1074 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 1075 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 1076 | .linkMode = ldmaLinkModeRel, \ |
| Anna Bridge |
160:5571c4ff569f | 1077 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1078 | .linkAddr = (linkjmp) * 4 \ |
| Anna Bridge |
160:5571c4ff569f | 1079 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1080 | } |
| AnnaBridge | 156:ff21514d8981 | 1081 | |
| AnnaBridge | 156:ff21514d8981 | 1082 | /** |
| AnnaBridge | 156:ff21514d8981 | 1083 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1084 | * DMA descriptor initializer for linked memory to memory byte transfer. |
| AnnaBridge | 156:ff21514d8981 | 1085 | * |
| AnnaBridge | 156:ff21514d8981 | 1086 | * The link address is a relative address. |
| AnnaBridge | 156:ff21514d8981 | 1087 | * @note |
| AnnaBridge | 156:ff21514d8981 | 1088 | * The linkAddr member of the transfer descriptor is |
| AnnaBridge | 156:ff21514d8981 | 1089 | * initialized to 4, assuming that the next descriptor immediately follows |
| AnnaBridge | 156:ff21514d8981 | 1090 | * this descriptor (in memory). |
| AnnaBridge | 156:ff21514d8981 | 1091 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 1092 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 1093 | * @param[in] count Number of bytes to transfer. |
| AnnaBridge | 156:ff21514d8981 | 1094 | * @param[in] linkjmp Address of descriptor to link to expressed as a |
| AnnaBridge | 156:ff21514d8981 | 1095 | * signed number of descriptors from "here". |
| AnnaBridge | 156:ff21514d8981 | 1096 | * 1=one descriptor forward in memory, |
| AnnaBridge | 156:ff21514d8981 | 1097 | * 0=one this descriptor, |
| AnnaBridge | 156:ff21514d8981 | 1098 | * -1=one descriptor back in memory. |
| AnnaBridge | 156:ff21514d8981 | 1099 | */ |
| Anna Bridge |
160:5571c4ff569f | 1100 | #define LDMA_DESCRIPTOR_LINKREL_M2M_BYTE(src, dest, count, linkjmp) \ |
| Anna Bridge |
160:5571c4ff569f | 1101 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1102 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 1103 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1104 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 1105 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1106 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1107 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1108 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 1109 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1110 | .reqMode = ldmaCtrlReqModeAll, \ |
| Anna Bridge |
160:5571c4ff569f | 1111 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1112 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1113 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1114 | .size = ldmaCtrlSizeByte, \ |
| Anna Bridge |
160:5571c4ff569f | 1115 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1116 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1117 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1118 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 1119 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 1120 | .linkMode = ldmaLinkModeRel, \ |
| Anna Bridge |
160:5571c4ff569f | 1121 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1122 | .linkAddr = (linkjmp) * 4 \ |
| Anna Bridge |
160:5571c4ff569f | 1123 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1124 | } |
| AnnaBridge | 156:ff21514d8981 | 1125 | |
| AnnaBridge | 156:ff21514d8981 | 1126 | /** |
| AnnaBridge | 156:ff21514d8981 | 1127 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1128 | * DMA descriptor initializer for byte transfers from a peripheral to memory. |
| AnnaBridge | 156:ff21514d8981 | 1129 | * @param[in] src Peripheral data source register address. |
| AnnaBridge | 156:ff21514d8981 | 1130 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 1131 | * @param[in] count Number of bytes to transfer. |
| AnnaBridge | 156:ff21514d8981 | 1132 | */ |
| Anna Bridge |
160:5571c4ff569f | 1133 | #define LDMA_DESCRIPTOR_SINGLE_P2M_BYTE(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 1134 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1135 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 1136 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1137 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 1138 | .structReq = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1139 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1140 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1141 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 1142 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1143 | .reqMode = ldmaCtrlReqModeBlock, \ |
| Anna Bridge |
160:5571c4ff569f | 1144 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1145 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1146 | .srcInc = ldmaCtrlSrcIncNone, \ |
| Anna Bridge |
160:5571c4ff569f | 1147 | .size = ldmaCtrlSizeByte, \ |
| Anna Bridge |
160:5571c4ff569f | 1148 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1149 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1150 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1151 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 1152 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 1153 | .linkMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1154 | .link = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1155 | .linkAddr = 0 \ |
| Anna Bridge |
160:5571c4ff569f | 1156 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1157 | } |
| AnnaBridge | 156:ff21514d8981 | 1158 | |
| AnnaBridge | 156:ff21514d8981 | 1159 | /** |
| AnnaBridge | 156:ff21514d8981 | 1160 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1161 | * DMA descriptor initializer for byte transfers from a peripheral to a peripheral. |
| AnnaBridge | 156:ff21514d8981 | 1162 | * @param[in] src Peripheral data source register address. |
| AnnaBridge | 156:ff21514d8981 | 1163 | * @param[in] dest Peripheral data destination register address. |
| AnnaBridge | 156:ff21514d8981 | 1164 | * @param[in] count Number of bytes to transfer. |
| AnnaBridge | 156:ff21514d8981 | 1165 | */ |
| Anna Bridge |
160:5571c4ff569f | 1166 | #define LDMA_DESCRIPTOR_SINGLE_P2P_BYTE(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 1167 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1168 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 1169 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1170 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 1171 | .structReq = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1172 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1173 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1174 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 1175 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1176 | .reqMode = ldmaCtrlReqModeBlock, \ |
| Anna Bridge |
160:5571c4ff569f | 1177 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1178 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1179 | .srcInc = ldmaCtrlSrcIncNone, \ |
| Anna Bridge |
160:5571c4ff569f | 1180 | .size = ldmaCtrlSizeByte, \ |
| Anna Bridge |
160:5571c4ff569f | 1181 | .dstInc = ldmaCtrlDstIncNone, \ |
| Anna Bridge |
160:5571c4ff569f | 1182 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1183 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1184 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 1185 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 1186 | .linkMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1187 | .link = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1188 | .linkAddr = 0 \ |
| Anna Bridge |
160:5571c4ff569f | 1189 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1190 | } |
| AnnaBridge | 156:ff21514d8981 | 1191 | |
| AnnaBridge | 156:ff21514d8981 | 1192 | /** |
| AnnaBridge | 156:ff21514d8981 | 1193 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1194 | * DMA descriptor initializer for byte transfers from memory to a peripheral |
| AnnaBridge | 156:ff21514d8981 | 1195 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 1196 | * @param[in] dest Peripheral data register destination address. |
| AnnaBridge | 156:ff21514d8981 | 1197 | * @param[in] count Number of bytes to transfer. |
| AnnaBridge | 156:ff21514d8981 | 1198 | */ |
| Anna Bridge |
160:5571c4ff569f | 1199 | #define LDMA_DESCRIPTOR_SINGLE_M2P_BYTE(src, dest, count) \ |
| Anna Bridge |
160:5571c4ff569f | 1200 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1201 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 1202 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1203 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 1204 | .structReq = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1205 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1206 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1207 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 1208 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1209 | .reqMode = ldmaCtrlReqModeBlock, \ |
| Anna Bridge |
160:5571c4ff569f | 1210 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1211 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1212 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1213 | .size = ldmaCtrlSizeByte, \ |
| Anna Bridge |
160:5571c4ff569f | 1214 | .dstInc = ldmaCtrlDstIncNone, \ |
| Anna Bridge |
160:5571c4ff569f | 1215 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1216 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1217 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 1218 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 1219 | .linkMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1220 | .link = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1221 | .linkAddr = 0 \ |
| Anna Bridge |
160:5571c4ff569f | 1222 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1223 | } |
| AnnaBridge | 156:ff21514d8981 | 1224 | |
| AnnaBridge | 156:ff21514d8981 | 1225 | /** |
| AnnaBridge | 156:ff21514d8981 | 1226 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1227 | * DMA descriptor initializer for byte transfers from a peripheral to memory. |
| AnnaBridge | 156:ff21514d8981 | 1228 | * @param[in] src Peripheral data source register address. |
| AnnaBridge | 156:ff21514d8981 | 1229 | * @param[in] dest Destination data address. |
| AnnaBridge | 156:ff21514d8981 | 1230 | * @param[in] count Number of bytes to transfer. |
| AnnaBridge | 156:ff21514d8981 | 1231 | * @param[in] linkjmp Address of descriptor to link to expressed as a |
| AnnaBridge | 156:ff21514d8981 | 1232 | * signed number of descriptors from "here". |
| AnnaBridge | 156:ff21514d8981 | 1233 | * 1=one descriptor forward in memory, |
| AnnaBridge | 156:ff21514d8981 | 1234 | * 0=one this descriptor, |
| AnnaBridge | 156:ff21514d8981 | 1235 | * -1=one descriptor back in memory. |
| AnnaBridge | 156:ff21514d8981 | 1236 | */ |
| Anna Bridge |
160:5571c4ff569f | 1237 | #define LDMA_DESCRIPTOR_LINKREL_P2M_BYTE(src, dest, count, linkjmp) \ |
| Anna Bridge |
160:5571c4ff569f | 1238 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1239 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 1240 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1241 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 1242 | .structReq = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1243 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1244 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1245 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 1246 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1247 | .reqMode = ldmaCtrlReqModeBlock, \ |
| Anna Bridge |
160:5571c4ff569f | 1248 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1249 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1250 | .srcInc = ldmaCtrlSrcIncNone, \ |
| Anna Bridge |
160:5571c4ff569f | 1251 | .size = ldmaCtrlSizeByte, \ |
| Anna Bridge |
160:5571c4ff569f | 1252 | .dstInc = ldmaCtrlDstIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1253 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1254 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1255 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 1256 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 1257 | .linkMode = ldmaLinkModeRel, \ |
| Anna Bridge |
160:5571c4ff569f | 1258 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1259 | .linkAddr = (linkjmp) * 4 \ |
| Anna Bridge |
160:5571c4ff569f | 1260 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1261 | } |
| AnnaBridge | 156:ff21514d8981 | 1262 | |
| AnnaBridge | 156:ff21514d8981 | 1263 | /** |
| AnnaBridge | 156:ff21514d8981 | 1264 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1265 | * DMA descriptor initializer for byte transfers from memory to a peripheral |
| AnnaBridge | 156:ff21514d8981 | 1266 | * @param[in] src Source data address. |
| AnnaBridge | 156:ff21514d8981 | 1267 | * @param[in] dest Peripheral data register destination address. |
| AnnaBridge | 156:ff21514d8981 | 1268 | * @param[in] count Number of bytes to transfer. |
| AnnaBridge | 156:ff21514d8981 | 1269 | * @param[in] linkjmp Address of descriptor to link to expressed as a |
| AnnaBridge | 156:ff21514d8981 | 1270 | * signed number of descriptors from "here". |
| AnnaBridge | 156:ff21514d8981 | 1271 | * 1=one descriptor forward in memory, |
| AnnaBridge | 156:ff21514d8981 | 1272 | * 0=one this descriptor, |
| AnnaBridge | 156:ff21514d8981 | 1273 | * -1=one descriptor back in memory. |
| AnnaBridge | 156:ff21514d8981 | 1274 | */ |
| Anna Bridge |
160:5571c4ff569f | 1275 | #define LDMA_DESCRIPTOR_LINKREL_M2P_BYTE(src, dest, count, linkjmp) \ |
| Anna Bridge |
160:5571c4ff569f | 1276 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1277 | .xfer = \ |
| Anna Bridge |
160:5571c4ff569f | 1278 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1279 | .structType = ldmaCtrlStructTypeXfer, \ |
| Anna Bridge |
160:5571c4ff569f | 1280 | .structReq = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1281 | .xferCnt = (count) - 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1282 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1283 | .blockSize = ldmaCtrlBlockSizeUnit1, \ |
| Anna Bridge |
160:5571c4ff569f | 1284 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1285 | .reqMode = ldmaCtrlReqModeBlock, \ |
| Anna Bridge |
160:5571c4ff569f | 1286 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1287 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1288 | .srcInc = ldmaCtrlSrcIncOne, \ |
| Anna Bridge |
160:5571c4ff569f | 1289 | .size = ldmaCtrlSizeByte, \ |
| Anna Bridge |
160:5571c4ff569f | 1290 | .dstInc = ldmaCtrlDstIncNone, \ |
| Anna Bridge |
160:5571c4ff569f | 1291 | .srcAddrMode = ldmaCtrlSrcAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1292 | .dstAddrMode = ldmaCtrlDstAddrModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1293 | .srcAddr = (uint32_t)(src), \ |
| Anna Bridge |
160:5571c4ff569f | 1294 | .dstAddr = (uint32_t)(dest), \ |
| Anna Bridge |
160:5571c4ff569f | 1295 | .linkMode = ldmaLinkModeRel, \ |
| Anna Bridge |
160:5571c4ff569f | 1296 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1297 | .linkAddr = (linkjmp) * 4 \ |
| Anna Bridge |
160:5571c4ff569f | 1298 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1299 | } |
| AnnaBridge | 156:ff21514d8981 | 1300 | |
| AnnaBridge | 156:ff21514d8981 | 1301 | /** |
| AnnaBridge | 156:ff21514d8981 | 1302 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1303 | * DMA descriptor initializer for Immediate WRITE transfer |
| AnnaBridge | 156:ff21514d8981 | 1304 | * @param[in] value Immediate value to write. |
| AnnaBridge | 156:ff21514d8981 | 1305 | * @param[in] address Write sddress. |
| AnnaBridge | 156:ff21514d8981 | 1306 | */ |
| Anna Bridge |
160:5571c4ff569f | 1307 | #define LDMA_DESCRIPTOR_SINGLE_WRITE(value, address) \ |
| Anna Bridge |
160:5571c4ff569f | 1308 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1309 | .wri = \ |
| Anna Bridge |
160:5571c4ff569f | 1310 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1311 | .structType = ldmaCtrlStructTypeWrite, \ |
| Anna Bridge |
160:5571c4ff569f | 1312 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1313 | .xferCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1314 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1315 | .blockSize = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1316 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1317 | .reqMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1318 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1319 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1320 | .srcInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1321 | .size = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1322 | .dstInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1323 | .srcAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1324 | .dstAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1325 | .immVal = (value), \ |
| Anna Bridge |
160:5571c4ff569f | 1326 | .dstAddr = (uint32_t)(address), \ |
| Anna Bridge |
160:5571c4ff569f | 1327 | .linkMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1328 | .link = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1329 | .linkAddr = 0 \ |
| Anna Bridge |
160:5571c4ff569f | 1330 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1331 | } |
| AnnaBridge | 156:ff21514d8981 | 1332 | |
| AnnaBridge | 156:ff21514d8981 | 1333 | /** |
| AnnaBridge | 156:ff21514d8981 | 1334 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1335 | * DMA descriptor initializer for Immediate WRITE transfer |
| AnnaBridge | 156:ff21514d8981 | 1336 | * |
| AnnaBridge | 156:ff21514d8981 | 1337 | * The link address must be an absolute address. |
| AnnaBridge | 156:ff21514d8981 | 1338 | * @note |
| AnnaBridge | 156:ff21514d8981 | 1339 | * The linkAddr member of the transfer descriptor is not |
| AnnaBridge | 156:ff21514d8981 | 1340 | * initialized. |
| AnnaBridge | 156:ff21514d8981 | 1341 | * @param[in] value Immediate value to write. |
| AnnaBridge | 156:ff21514d8981 | 1342 | * @param[in] address Write sddress. |
| AnnaBridge | 156:ff21514d8981 | 1343 | */ |
| Anna Bridge |
160:5571c4ff569f | 1344 | #define LDMA_DESCRIPTOR_LINKABS_WRITE(value, address) \ |
| Anna Bridge |
160:5571c4ff569f | 1345 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1346 | .wri = \ |
| Anna Bridge |
160:5571c4ff569f | 1347 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1348 | .structType = ldmaCtrlStructTypeWrite, \ |
| Anna Bridge |
160:5571c4ff569f | 1349 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1350 | .xferCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1351 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1352 | .blockSize = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1353 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1354 | .reqMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1355 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1356 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1357 | .srcInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1358 | .size = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1359 | .dstInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1360 | .srcAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1361 | .dstAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1362 | .immVal = (value), \ |
| Anna Bridge |
160:5571c4ff569f | 1363 | .dstAddr = (uint32_t)(address), \ |
| Anna Bridge |
160:5571c4ff569f | 1364 | .linkMode = ldmaLinkModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1365 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1366 | .linkAddr = 0 /* Must be set runtime ! */ \ |
| Anna Bridge |
160:5571c4ff569f | 1367 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1368 | } |
| AnnaBridge | 156:ff21514d8981 | 1369 | |
| AnnaBridge | 156:ff21514d8981 | 1370 | /** |
| AnnaBridge | 156:ff21514d8981 | 1371 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1372 | * DMA descriptor initializer for Immediate WRITE transfer |
| AnnaBridge | 156:ff21514d8981 | 1373 | * @param[in] value Immediate value to write. |
| AnnaBridge | 156:ff21514d8981 | 1374 | * @param[in] address Write sddress. |
| AnnaBridge | 156:ff21514d8981 | 1375 | * @param[in] linkjmp Address of descriptor to link to expressed as a |
| AnnaBridge | 156:ff21514d8981 | 1376 | * signed number of descriptors from "here". |
| AnnaBridge | 156:ff21514d8981 | 1377 | * 1=one descriptor forward in memory, |
| AnnaBridge | 156:ff21514d8981 | 1378 | * 0=one this descriptor, |
| AnnaBridge | 156:ff21514d8981 | 1379 | * -1=one descriptor back in memory. |
| AnnaBridge | 156:ff21514d8981 | 1380 | */ |
| Anna Bridge |
160:5571c4ff569f | 1381 | #define LDMA_DESCRIPTOR_LINKREL_WRITE(value, address, linkjmp) \ |
| Anna Bridge |
160:5571c4ff569f | 1382 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1383 | .wri = \ |
| Anna Bridge |
160:5571c4ff569f | 1384 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1385 | .structType = ldmaCtrlStructTypeWrite, \ |
| Anna Bridge |
160:5571c4ff569f | 1386 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1387 | .xferCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1388 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1389 | .blockSize = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1390 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1391 | .reqMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1392 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1393 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1394 | .srcInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1395 | .size = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1396 | .dstInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1397 | .srcAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1398 | .dstAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1399 | .immVal = (value), \ |
| Anna Bridge |
160:5571c4ff569f | 1400 | .dstAddr = (uint32_t)(address), \ |
| Anna Bridge |
160:5571c4ff569f | 1401 | .linkMode = ldmaLinkModeRel, \ |
| Anna Bridge |
160:5571c4ff569f | 1402 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1403 | .linkAddr = (linkjmp) * 4 \ |
| Anna Bridge |
160:5571c4ff569f | 1404 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1405 | } |
| AnnaBridge | 156:ff21514d8981 | 1406 | |
| AnnaBridge | 156:ff21514d8981 | 1407 | /** |
| AnnaBridge | 156:ff21514d8981 | 1408 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1409 | * DMA descriptor initializer for SYNC transfer |
| AnnaBridge | 156:ff21514d8981 | 1410 | * @param[in] set Sync pattern bits to set. |
| AnnaBridge | 156:ff21514d8981 | 1411 | * @param[in] clr Sync pattern bits to clear. |
| AnnaBridge | 156:ff21514d8981 | 1412 | * @param[in] matchValue Sync pattern to match. |
| AnnaBridge | 156:ff21514d8981 | 1413 | * @param[in] matchEnable Sync pattern bits to enable for match. |
| AnnaBridge | 156:ff21514d8981 | 1414 | */ |
| Anna Bridge |
160:5571c4ff569f | 1415 | #define LDMA_DESCRIPTOR_SINGLE_SYNC(set, clr, matchValue, matchEnable) \ |
| Anna Bridge |
160:5571c4ff569f | 1416 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1417 | .sync = \ |
| Anna Bridge |
160:5571c4ff569f | 1418 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1419 | .structType = ldmaCtrlStructTypeSync, \ |
| Anna Bridge |
160:5571c4ff569f | 1420 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1421 | .xferCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1422 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1423 | .blockSize = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1424 | .doneIfs = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1425 | .reqMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1426 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1427 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1428 | .srcInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1429 | .size = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1430 | .dstInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1431 | .srcAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1432 | .dstAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1433 | .syncSet = (set), \ |
| Anna Bridge |
160:5571c4ff569f | 1434 | .syncClr = (clr), \ |
| Anna Bridge |
160:5571c4ff569f | 1435 | .matchVal = (matchValue), \ |
| Anna Bridge |
160:5571c4ff569f | 1436 | .matchEn = (matchEnable), \ |
| Anna Bridge |
160:5571c4ff569f | 1437 | .linkMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1438 | .link = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1439 | .linkAddr = 0 \ |
| Anna Bridge |
160:5571c4ff569f | 1440 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1441 | } |
| AnnaBridge | 156:ff21514d8981 | 1442 | |
| AnnaBridge | 156:ff21514d8981 | 1443 | /** |
| AnnaBridge | 156:ff21514d8981 | 1444 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1445 | * DMA descriptor initializer for SYNC transfer |
| AnnaBridge | 156:ff21514d8981 | 1446 | * |
| AnnaBridge | 156:ff21514d8981 | 1447 | * The link address must be an absolute address. |
| AnnaBridge | 156:ff21514d8981 | 1448 | * @note |
| AnnaBridge | 156:ff21514d8981 | 1449 | * The linkAddr member of the transfer descriptor is not |
| AnnaBridge | 156:ff21514d8981 | 1450 | * initialized. |
| AnnaBridge | 156:ff21514d8981 | 1451 | * @param[in] set Sync pattern bits to set. |
| AnnaBridge | 156:ff21514d8981 | 1452 | * @param[in] clr Sync pattern bits to clear. |
| AnnaBridge | 156:ff21514d8981 | 1453 | * @param[in] matchValue Sync pattern to match. |
| AnnaBridge | 156:ff21514d8981 | 1454 | * @param[in] matchEnable Sync pattern bits to enable for match. |
| AnnaBridge | 156:ff21514d8981 | 1455 | */ |
| Anna Bridge |
160:5571c4ff569f | 1456 | #define LDMA_DESCRIPTOR_LINKABS_SYNC(set, clr, matchValue, matchEnable) \ |
| Anna Bridge |
160:5571c4ff569f | 1457 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1458 | .sync = \ |
| Anna Bridge |
160:5571c4ff569f | 1459 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1460 | .structType = ldmaCtrlStructTypeSync, \ |
| Anna Bridge |
160:5571c4ff569f | 1461 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1462 | .xferCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1463 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1464 | .blockSize = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1465 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1466 | .reqMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1467 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1468 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1469 | .srcInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1470 | .size = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1471 | .dstInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1472 | .srcAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1473 | .dstAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1474 | .syncSet = (set), \ |
| Anna Bridge |
160:5571c4ff569f | 1475 | .syncClr = (clr), \ |
| Anna Bridge |
160:5571c4ff569f | 1476 | .matchVal = (matchValue), \ |
| Anna Bridge |
160:5571c4ff569f | 1477 | .matchEn = (matchEnable), \ |
| Anna Bridge |
160:5571c4ff569f | 1478 | .linkMode = ldmaLinkModeAbs, \ |
| Anna Bridge |
160:5571c4ff569f | 1479 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1480 | .linkAddr = 0 /* Must be set runtime ! */ \ |
| Anna Bridge |
160:5571c4ff569f | 1481 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1482 | } |
| AnnaBridge | 156:ff21514d8981 | 1483 | |
| AnnaBridge | 156:ff21514d8981 | 1484 | /** |
| AnnaBridge | 156:ff21514d8981 | 1485 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1486 | * DMA descriptor initializer for SYNC transfer |
| AnnaBridge | 156:ff21514d8981 | 1487 | * @param[in] set Sync pattern bits to set. |
| AnnaBridge | 156:ff21514d8981 | 1488 | * @param[in] clr Sync pattern bits to clear. |
| AnnaBridge | 156:ff21514d8981 | 1489 | * @param[in] matchValue Sync pattern to match. |
| AnnaBridge | 156:ff21514d8981 | 1490 | * @param[in] matchEnable Sync pattern bits to enable for match. |
| AnnaBridge | 156:ff21514d8981 | 1491 | * @param[in] linkjmp Address of descriptor to link to expressed as a |
| AnnaBridge | 156:ff21514d8981 | 1492 | * signed number of descriptors from "here". |
| AnnaBridge | 156:ff21514d8981 | 1493 | * 1=one descriptor forward in memory, |
| AnnaBridge | 156:ff21514d8981 | 1494 | * 0=one this descriptor, |
| AnnaBridge | 156:ff21514d8981 | 1495 | * -1=one descriptor back in memory. |
| AnnaBridge | 156:ff21514d8981 | 1496 | */ |
| AnnaBridge | 156:ff21514d8981 | 1497 | #define LDMA_DESCRIPTOR_LINKREL_SYNC(set, clr, matchValue, matchEnable, linkjmp) \ |
| AnnaBridge | 156:ff21514d8981 | 1498 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1499 | .sync = \ |
| Anna Bridge |
160:5571c4ff569f | 1500 | { \ |
| Anna Bridge |
160:5571c4ff569f | 1501 | .structType = ldmaCtrlStructTypeSync, \ |
| Anna Bridge |
160:5571c4ff569f | 1502 | .structReq = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1503 | .xferCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1504 | .byteSwap = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1505 | .blockSize = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1506 | .doneIfs = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1507 | .reqMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1508 | .decLoopCnt = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1509 | .ignoreSrec = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1510 | .srcInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1511 | .size = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1512 | .dstInc = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1513 | .srcAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1514 | .dstAddrMode = 0, \ |
| Anna Bridge |
160:5571c4ff569f | 1515 | .syncSet = (set), \ |
| Anna Bridge |
160:5571c4ff569f | 1516 | .syncClr = (clr), \ |
| Anna Bridge |
160:5571c4ff569f | 1517 | .matchVal = (matchValue), \ |
| Anna Bridge |
160:5571c4ff569f | 1518 | .matchEn = (matchEnable), \ |
| Anna Bridge |
160:5571c4ff569f | 1519 | .linkMode = ldmaLinkModeRel, \ |
| Anna Bridge |
160:5571c4ff569f | 1520 | .link = 1, \ |
| Anna Bridge |
160:5571c4ff569f | 1521 | .linkAddr = (linkjmp) * 4 \ |
| Anna Bridge |
160:5571c4ff569f | 1522 | } \ |
| Anna Bridge |
160:5571c4ff569f | 1523 | } |
| AnnaBridge | 156:ff21514d8981 | 1524 | |
| AnnaBridge | 156:ff21514d8981 | 1525 | /******************************************************************************* |
| AnnaBridge | 156:ff21514d8981 | 1526 | ***************************** PROTOTYPES ********************************** |
| AnnaBridge | 156:ff21514d8981 | 1527 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 1528 | |
| AnnaBridge | 156:ff21514d8981 | 1529 | void LDMA_DeInit(void); |
| AnnaBridge | 156:ff21514d8981 | 1530 | void LDMA_EnableChannelRequest(int ch, bool enable); |
| AnnaBridge | 156:ff21514d8981 | 1531 | void LDMA_Init(const LDMA_Init_t *init); |
| AnnaBridge | 156:ff21514d8981 | 1532 | void LDMA_StartTransfer(int ch, |
| AnnaBridge | 156:ff21514d8981 | 1533 | const LDMA_TransferCfg_t *transfer, |
| AnnaBridge | 156:ff21514d8981 | 1534 | const LDMA_Descriptor_t *descriptor); |
| AnnaBridge | 156:ff21514d8981 | 1535 | void LDMA_StopTransfer(int ch); |
| AnnaBridge | 156:ff21514d8981 | 1536 | bool LDMA_TransferDone(int ch); |
| AnnaBridge | 156:ff21514d8981 | 1537 | uint32_t LDMA_TransferRemainingCount(int ch); |
| AnnaBridge | 156:ff21514d8981 | 1538 | |
| AnnaBridge | 156:ff21514d8981 | 1539 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 1540 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1541 | * Clear one or more pending LDMA interrupts. |
| AnnaBridge | 156:ff21514d8981 | 1542 | * |
| AnnaBridge | 156:ff21514d8981 | 1543 | * @param[in] flags |
| AnnaBridge | 156:ff21514d8981 | 1544 | * Pending LDMA interrupt sources to clear. Use one or more valid |
| AnnaBridge | 156:ff21514d8981 | 1545 | * interrupt flags for the LDMA module. The flags are @ref LDMA_IFC_ERROR |
| AnnaBridge | 156:ff21514d8981 | 1546 | * and one done flag for each channel. |
| AnnaBridge | 156:ff21514d8981 | 1547 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 1548 | __STATIC_INLINE void LDMA_IntClear(uint32_t flags) |
| AnnaBridge | 156:ff21514d8981 | 1549 | { |
| AnnaBridge | 156:ff21514d8981 | 1550 | LDMA->IFC = flags; |
| AnnaBridge | 156:ff21514d8981 | 1551 | } |
| AnnaBridge | 156:ff21514d8981 | 1552 | |
| AnnaBridge | 156:ff21514d8981 | 1553 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 1554 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1555 | * Disable one or more LDMA interrupts. |
| AnnaBridge | 156:ff21514d8981 | 1556 | * |
| AnnaBridge | 156:ff21514d8981 | 1557 | * @param[in] flags |
| AnnaBridge | 156:ff21514d8981 | 1558 | * LDMA interrupt sources to disable. Use one or more valid |
| AnnaBridge | 156:ff21514d8981 | 1559 | * interrupt flags for the LDMA module. The flags are @ref LDMA_IEN_ERROR |
| AnnaBridge | 156:ff21514d8981 | 1560 | * and one done flag for each channel. |
| AnnaBridge | 156:ff21514d8981 | 1561 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 1562 | __STATIC_INLINE void LDMA_IntDisable(uint32_t flags) |
| AnnaBridge | 156:ff21514d8981 | 1563 | { |
| AnnaBridge | 156:ff21514d8981 | 1564 | LDMA->IEN &= ~flags; |
| AnnaBridge | 156:ff21514d8981 | 1565 | } |
| AnnaBridge | 156:ff21514d8981 | 1566 | |
| AnnaBridge | 156:ff21514d8981 | 1567 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 1568 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1569 | * Enable one or more LDMA interrupts. |
| AnnaBridge | 156:ff21514d8981 | 1570 | * |
| AnnaBridge | 156:ff21514d8981 | 1571 | * @note |
| AnnaBridge | 156:ff21514d8981 | 1572 | * Depending on the use, a pending interrupt may already be set prior to |
| AnnaBridge | 156:ff21514d8981 | 1573 | * enabling the interrupt. Consider using LDMA_IntClear() prior to enabling |
| AnnaBridge | 156:ff21514d8981 | 1574 | * if such a pending interrupt should be ignored. |
| AnnaBridge | 156:ff21514d8981 | 1575 | * |
| AnnaBridge | 156:ff21514d8981 | 1576 | * @param[in] flags |
| AnnaBridge | 156:ff21514d8981 | 1577 | * LDMA interrupt sources to enable. Use one or more valid |
| AnnaBridge | 156:ff21514d8981 | 1578 | * interrupt flags for the LDMA module. The flags are @ref LDMA_IEN_ERROR |
| AnnaBridge | 156:ff21514d8981 | 1579 | * and one done flag for each channel. |
| AnnaBridge | 156:ff21514d8981 | 1580 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 1581 | __STATIC_INLINE void LDMA_IntEnable(uint32_t flags) |
| AnnaBridge | 156:ff21514d8981 | 1582 | { |
| AnnaBridge | 156:ff21514d8981 | 1583 | LDMA->IEN |= flags; |
| AnnaBridge | 156:ff21514d8981 | 1584 | } |
| AnnaBridge | 156:ff21514d8981 | 1585 | |
| AnnaBridge | 156:ff21514d8981 | 1586 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 1587 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1588 | * Get pending LDMA interrupt flags. |
| AnnaBridge | 156:ff21514d8981 | 1589 | * |
| AnnaBridge | 156:ff21514d8981 | 1590 | * @note |
| AnnaBridge | 156:ff21514d8981 | 1591 | * The event bits are not cleared by the use of this function. |
| AnnaBridge | 156:ff21514d8981 | 1592 | * |
| AnnaBridge | 156:ff21514d8981 | 1593 | * @return |
| AnnaBridge | 156:ff21514d8981 | 1594 | * LDMA interrupt sources pending. Returns one or more valid |
| AnnaBridge | 156:ff21514d8981 | 1595 | * interrupt flags for the LDMA module. The flags are @ref LDMA_IF_ERROR and |
| AnnaBridge | 156:ff21514d8981 | 1596 | * one flag for each LDMA channel. |
| AnnaBridge | 156:ff21514d8981 | 1597 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 1598 | __STATIC_INLINE uint32_t LDMA_IntGet(void) |
| AnnaBridge | 156:ff21514d8981 | 1599 | { |
| AnnaBridge | 156:ff21514d8981 | 1600 | return LDMA->IF; |
| AnnaBridge | 156:ff21514d8981 | 1601 | } |
| AnnaBridge | 156:ff21514d8981 | 1602 | |
| AnnaBridge | 156:ff21514d8981 | 1603 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 1604 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1605 | * Get enabled and pending LDMA interrupt flags. |
| AnnaBridge | 156:ff21514d8981 | 1606 | * Useful for handling more interrupt sources in the same interrupt handler. |
| AnnaBridge | 156:ff21514d8981 | 1607 | * |
| AnnaBridge | 156:ff21514d8981 | 1608 | * @note |
| AnnaBridge | 156:ff21514d8981 | 1609 | * Interrupt flags are not cleared by the use of this function. |
| AnnaBridge | 156:ff21514d8981 | 1610 | * |
| AnnaBridge | 156:ff21514d8981 | 1611 | * @return |
| AnnaBridge | 156:ff21514d8981 | 1612 | * Pending and enabled LDMA interrupt sources |
| AnnaBridge | 156:ff21514d8981 | 1613 | * The return value is the bitwise AND of |
| AnnaBridge | 156:ff21514d8981 | 1614 | * - the enabled interrupt sources in LDMA_IEN and |
| AnnaBridge | 156:ff21514d8981 | 1615 | * - the pending interrupt flags LDMA_IF |
| AnnaBridge | 156:ff21514d8981 | 1616 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 1617 | __STATIC_INLINE uint32_t LDMA_IntGetEnabled(void) |
| AnnaBridge | 156:ff21514d8981 | 1618 | { |
| AnnaBridge | 156:ff21514d8981 | 1619 | uint32_t ien; |
| AnnaBridge | 156:ff21514d8981 | 1620 | |
| AnnaBridge | 156:ff21514d8981 | 1621 | ien = LDMA->IEN; |
| AnnaBridge | 156:ff21514d8981 | 1622 | return LDMA->IF & ien; |
| AnnaBridge | 156:ff21514d8981 | 1623 | } |
| AnnaBridge | 156:ff21514d8981 | 1624 | |
| AnnaBridge | 156:ff21514d8981 | 1625 | /***************************************************************************//** |
| AnnaBridge | 156:ff21514d8981 | 1626 | * @brief |
| AnnaBridge | 156:ff21514d8981 | 1627 | * Set one or more pending LDMA interrupts |
| AnnaBridge | 156:ff21514d8981 | 1628 | * |
| AnnaBridge | 156:ff21514d8981 | 1629 | * @param[in] flags |
| AnnaBridge | 156:ff21514d8981 | 1630 | * LDMA interrupt sources to set to pending. Use one or more valid |
| AnnaBridge | 156:ff21514d8981 | 1631 | * interrupt flags for the LDMA module. The flags are @ref LDMA_IFS_ERROR and |
| AnnaBridge | 156:ff21514d8981 | 1632 | * one done flag for each LDMA channel. |
| AnnaBridge | 156:ff21514d8981 | 1633 | ******************************************************************************/ |
| AnnaBridge | 156:ff21514d8981 | 1634 | __STATIC_INLINE void LDMA_IntSet(uint32_t flags) |
| AnnaBridge | 156:ff21514d8981 | 1635 | { |
| AnnaBridge | 156:ff21514d8981 | 1636 | LDMA->IFS = flags; |
| AnnaBridge | 156:ff21514d8981 | 1637 | } |
| AnnaBridge | 156:ff21514d8981 | 1638 | |
| AnnaBridge | 156:ff21514d8981 | 1639 | /** @} (end addtogroup LDMA) */ |
| AnnaBridge | 156:ff21514d8981 | 1640 | /** @} (end addtogroup emlib) */ |
| AnnaBridge | 156:ff21514d8981 | 1641 | |
| AnnaBridge | 156:ff21514d8981 | 1642 | #ifdef __cplusplus |
| AnnaBridge | 156:ff21514d8981 | 1643 | } |
| AnnaBridge | 156:ff21514d8981 | 1644 | #endif |
| AnnaBridge | 156:ff21514d8981 | 1645 | |
| AnnaBridge | 156:ff21514d8981 | 1646 | #endif /* defined( LDMA_PRESENT ) && ( LDMA_COUNT == 1 ) */ |
| AnnaBridge | 156:ff21514d8981 | 1647 | #endif /* EM_LDMA_H */ |
