xeye_ atsu
/
DMA_LLI_TEST
LINKED LIST TEST on mbed
I2S_Example/lpc17xx_gpdma.h@0:e8bfffbb3ab6, 2011-02-26 (annotated)
- Committer:
- lynxeyed_atsu
- Date:
- Sat Feb 26 03:55:12 2011 +0000
- Revision:
- 0:e8bfffbb3ab6
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
lynxeyed_atsu | 0:e8bfffbb3ab6 | 1 | /***********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 2 | * @file lpc17xx_gpdma.h |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 3 | * @brief Contains all macro definitions and function prototypes |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 4 | * support for GPDMA firmware library on LPC17xx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 5 | * @version 2.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 6 | * @date 21. May. 2010 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 7 | * @author NXP MCU SW Application Team |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 8 | ************************************************************************** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 9 | * Software that is described herein is for illustrative purposes only |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 10 | * which provides customers with programming information regarding the |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 11 | * products. This software is supplied "AS IS" without any warranties. |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 12 | * NXP Semiconductors assumes no responsibility or liability for the |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 13 | * use of the software, conveys no license or title under any patent, |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 14 | * copyright, or mask work right to the product. NXP Semiconductors |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 15 | * reserves the right to make changes in the software without |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 16 | * notification. NXP Semiconductors also make no representation or |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 17 | * warranty that such application will be suitable for the specified |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 18 | * use without further testing or modification. |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 19 | **************************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 20 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 21 | /* Peripheral group ----------------------------------------------------------- */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 22 | /** @defgroup GPDMA GPDMA |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 23 | * @ingroup LPC1700CMSIS_FwLib_Drivers |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 24 | * @{ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 25 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 26 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 27 | #ifndef LPC17XX_GPDMA_H_ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 28 | #define LPC17XX_GPDMA_H_ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 29 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 30 | /* Includes ------------------------------------------------------------------- */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 31 | #include "LPC17xx.h" |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 32 | #include "lpc_types.h" |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 33 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 34 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 35 | #ifdef __cplusplus |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 36 | extern "C" |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 37 | { |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 38 | #endif |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 39 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 40 | /* Public Macros -------------------------------------------------------------- */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 41 | /** @defgroup GPDMA_Public_Macros GPDMA Public Macros |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 42 | * @{ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 43 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 44 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 45 | /** DMA Connection number definitions */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 46 | #define GPDMA_CONN_SSP0_Tx ((0UL)) /**< SSP0 Tx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 47 | #define GPDMA_CONN_SSP0_Rx ((1UL)) /**< SSP0 Rx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 48 | #define GPDMA_CONN_SSP1_Tx ((2UL)) /**< SSP1 Tx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 49 | #define GPDMA_CONN_SSP1_Rx ((3UL)) /**< SSP1 Rx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 50 | #define GPDMA_CONN_ADC ((4UL)) /**< ADC */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 51 | #define GPDMA_CONN_I2S_Channel_0 ((5UL)) /**< I2S channel 0 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 52 | #define GPDMA_CONN_I2S_Channel_1 ((6UL)) /**< I2S channel 1 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 53 | #define GPDMA_CONN_DAC ((7UL)) /**< DAC */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 54 | #define GPDMA_CONN_UART0_Tx ((8UL)) /**< UART0 Tx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 55 | #define GPDMA_CONN_UART0_Rx ((9UL)) /**< UART0 Rx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 56 | #define GPDMA_CONN_UART1_Tx ((10UL)) /**< UART1 Tx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 57 | #define GPDMA_CONN_UART1_Rx ((11UL)) /**< UART1 Rx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 58 | #define GPDMA_CONN_UART2_Tx ((12UL)) /**< UART2 Tx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 59 | #define GPDMA_CONN_UART2_Rx ((13UL)) /**< UART2 Rx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 60 | #define GPDMA_CONN_UART3_Tx ((14UL)) /**< UART3 Tx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 61 | #define GPDMA_CONN_UART3_Rx ((15UL)) /**< UART3 Rx */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 62 | #define GPDMA_CONN_MAT0_0 ((16UL)) /**< MAT0.0 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 63 | #define GPDMA_CONN_MAT0_1 ((17UL)) /**< MAT0.1 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 64 | #define GPDMA_CONN_MAT1_0 ((18UL)) /**< MAT1.0 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 65 | #define GPDMA_CONN_MAT1_1 ((19UL)) /**< MAT1.1 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 66 | #define GPDMA_CONN_MAT2_0 ((20UL)) /**< MAT2.0 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 67 | #define GPDMA_CONN_MAT2_1 ((21UL)) /**< MAT2.1 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 68 | #define GPDMA_CONN_MAT3_0 ((22UL)) /**< MAT3.0 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 69 | #define GPDMA_CONN_MAT3_1 ((23UL)) /**< MAT3.1 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 70 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 71 | /** GPDMA Transfer type definitions */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 72 | #define GPDMA_TRANSFERTYPE_M2M ((0UL)) /**< Memory to memory - DMA control */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 73 | #define GPDMA_TRANSFERTYPE_M2P ((1UL)) /**< Memory to peripheral - DMA control */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 74 | #define GPDMA_TRANSFERTYPE_P2M ((2UL)) /**< Peripheral to memory - DMA control */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 75 | #define GPDMA_TRANSFERTYPE_P2P ((3UL)) /**< Source peripheral to destination peripheral - DMA control */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 76 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 77 | /** Burst size in Source and Destination definitions */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 78 | #define GPDMA_BSIZE_1 ((0UL)) /**< Burst size = 1 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 79 | #define GPDMA_BSIZE_4 ((1UL)) /**< Burst size = 4 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 80 | #define GPDMA_BSIZE_8 ((2UL)) /**< Burst size = 8 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 81 | #define GPDMA_BSIZE_16 ((3UL)) /**< Burst size = 16 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 82 | #define GPDMA_BSIZE_32 ((4UL)) /**< Burst size = 32 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 83 | #define GPDMA_BSIZE_64 ((5UL)) /**< Burst size = 64 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 84 | #define GPDMA_BSIZE_128 ((6UL)) /**< Burst size = 128 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 85 | #define GPDMA_BSIZE_256 ((7UL)) /**< Burst size = 256 */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 86 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 87 | /** Width in Source transfer width and Destination transfer width definitions */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 88 | #define GPDMA_WIDTH_BYTE ((0UL)) /**< Width = 1 byte */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 89 | #define GPDMA_WIDTH_HALFWORD ((1UL)) /**< Width = 2 bytes */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 90 | #define GPDMA_WIDTH_WORD ((2UL)) /**< Width = 4 bytes */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 91 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 92 | /** DMA Request Select Mode definitions */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 93 | #define GPDMA_REQSEL_UART ((0UL)) /**< UART TX/RX is selected */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 94 | #define GPDMA_REQSEL_TIMER ((1UL)) /**< Timer match is selected */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 95 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 96 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 97 | * @} |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 98 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 99 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 100 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 101 | /* Private Macros ------------------------------------------------------------- */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 102 | /** @defgroup GPDMA_Private_Macros GPDMA Private Macros |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 103 | * @{ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 104 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 105 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 106 | /* --------------------- BIT DEFINITIONS -------------------------------------- */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 107 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 108 | * Macro defines for DMA Interrupt Status register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 109 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 110 | #define GPDMA_DMACIntStat_Ch(n) (((1UL<<n)&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 111 | #define GPDMA_DMACIntStat_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 112 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 113 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 114 | * Macro defines for DMA Interrupt Terminal Count Request Status register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 115 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 116 | #define GPDMA_DMACIntTCStat_Ch(n) (((1UL<<n)&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 117 | #define GPDMA_DMACIntTCStat_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 118 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 119 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 120 | * Macro defines for DMA Interrupt Terminal Count Request Clear register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 121 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 122 | #define GPDMA_DMACIntTCClear_Ch(n) (((1UL<<n)&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 123 | #define GPDMA_DMACIntTCClear_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 124 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 125 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 126 | * Macro defines for DMA Interrupt Error Status register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 127 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 128 | #define GPDMA_DMACIntErrStat_Ch(n) (((1UL<<n)&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 129 | #define GPDMA_DMACIntErrStat_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 130 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 131 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 132 | * Macro defines for DMA Interrupt Error Clear register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 133 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 134 | #define GPDMA_DMACIntErrClr_Ch(n) (((1UL<<n)&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 135 | #define GPDMA_DMACIntErrClr_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 136 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 137 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 138 | * Macro defines for DMA Raw Interrupt Terminal Count Status register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 139 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 140 | #define GPDMA_DMACRawIntTCStat_Ch(n) (((1UL<<n)&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 141 | #define GPDMA_DMACRawIntTCStat_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 142 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 143 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 144 | * Macro defines for DMA Raw Error Interrupt Status register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 145 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 146 | #define GPDMA_DMACRawIntErrStat_Ch(n) (((1UL<<n)&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 147 | #define GPDMA_DMACRawIntErrStat_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 148 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 149 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 150 | * Macro defines for DMA Enabled Channel register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 151 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 152 | #define GPDMA_DMACEnbldChns_Ch(n) (((1UL<<n)&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 153 | #define GPDMA_DMACEnbldChns_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 154 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 155 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 156 | * Macro defines for DMA Software Burst Request register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 157 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 158 | #define GPDMA_DMACSoftBReq_Src(n) (((1UL<<n)&0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 159 | #define GPDMA_DMACSoftBReq_BITMASK ((0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 160 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 161 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 162 | * Macro defines for DMA Software Single Request register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 163 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 164 | #define GPDMA_DMACSoftSReq_Src(n) (((1UL<<n)&0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 165 | #define GPDMA_DMACSoftSReq_BITMASK ((0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 166 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 167 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 168 | * Macro defines for DMA Software Last Burst Request register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 169 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 170 | #define GPDMA_DMACSoftLBReq_Src(n) (((1UL<<n)&0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 171 | #define GPDMA_DMACSoftLBReq_BITMASK ((0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 172 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 173 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 174 | * Macro defines for DMA Software Last Single Request register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 175 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 176 | #define GPDMA_DMACSoftLSReq_Src(n) (((1UL<<n)&0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 177 | #define GPDMA_DMACSoftLSReq_BITMASK ((0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 178 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 179 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 180 | * Macro defines for DMA Configuration register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 181 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 182 | #define GPDMA_DMACConfig_E ((0x01)) /**< DMA Controller enable*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 183 | #define GPDMA_DMACConfig_M ((0x02)) /**< AHB Master endianness configuration*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 184 | #define GPDMA_DMACConfig_BITMASK ((0x03)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 185 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 186 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 187 | * Macro defines for DMA Synchronization register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 188 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 189 | #define GPDMA_DMACSync_Src(n) (((1UL<<n)&0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 190 | #define GPDMA_DMACSync_BITMASK ((0xFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 191 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 192 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 193 | * Macro defines for DMA Request Select register |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 194 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 195 | #define GPDMA_DMAReqSel_Input(n) (((1UL<<(n-8))&0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 196 | #define GPDMA_DMAReqSel_BITMASK ((0xFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 197 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 198 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 199 | * Macro defines for DMA Channel Linked List Item registers |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 200 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 201 | /** DMA Channel Linked List Item registers bit mask*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 202 | #define GPDMA_DMACCxLLI_BITMASK ((0xFFFFFFFC)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 203 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 204 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 205 | * Macro defines for DMA channel control registers |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 206 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 207 | #define GPDMA_DMACCxControl_TransferSize(n) (((n&0xFFF)<<0)) /**< Transfer size*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 208 | #define GPDMA_DMACCxControl_SBSize(n) (((n&0x07)<<12)) /**< Source burst size*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 209 | #define GPDMA_DMACCxControl_DBSize(n) (((n&0x07)<<15)) /**< Destination burst size*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 210 | #define GPDMA_DMACCxControl_SWidth(n) (((n&0x07)<<18)) /**< Source transfer width*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 211 | #define GPDMA_DMACCxControl_DWidth(n) (((n&0x07)<<21)) /**< Destination transfer width*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 212 | #define GPDMA_DMACCxControl_SI ((1UL<<26)) /**< Source increment*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 213 | #define GPDMA_DMACCxControl_DI ((1UL<<27)) /**< Destination increment*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 214 | #define GPDMA_DMACCxControl_Prot1 ((1UL<<28)) /**< Indicates that the access is in user mode or privileged mode*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 215 | #define GPDMA_DMACCxControl_Prot2 ((1UL<<29)) /**< Indicates that the access is bufferable or not bufferable*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 216 | #define GPDMA_DMACCxControl_Prot3 ((1UL<<30)) /**< Indicates that the access is cacheable or not cacheable*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 217 | #define GPDMA_DMACCxControl_I ((1UL<<31)) /**< Terminal count interrupt enable bit */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 218 | /** DMA channel control registers bit mask */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 219 | #define GPDMA_DMACCxControl_BITMASK ((0xFCFFFFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 220 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 221 | /*********************************************************************//** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 222 | * Macro defines for DMA Channel Configuration registers |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 223 | **********************************************************************/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 224 | #define GPDMA_DMACCxConfig_E ((1UL<<0)) /**< DMA control enable*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 225 | #define GPDMA_DMACCxConfig_SrcPeripheral(n) (((n&0x1F)<<1)) /**< Source peripheral*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 226 | #define GPDMA_DMACCxConfig_DestPeripheral(n) (((n&0x1F)<<6)) /**< Destination peripheral*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 227 | #define GPDMA_DMACCxConfig_TransferType(n) (((n&0x7)<<11)) /**< This value indicates the type of transfer*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 228 | #define GPDMA_DMACCxConfig_IE ((1UL<<14)) /**< Interrupt error mask*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 229 | #define GPDMA_DMACCxConfig_ITC ((1UL<<15)) /**< Terminal count interrupt mask*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 230 | #define GPDMA_DMACCxConfig_L ((1UL<<16)) /**< Lock*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 231 | #define GPDMA_DMACCxConfig_A ((1UL<<17)) /**< Active*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 232 | #define GPDMA_DMACCxConfig_H ((1UL<<18)) /**< Halt*/ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 233 | /** DMA Channel Configuration registers bit mask */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 234 | #define GPDMA_DMACCxConfig_BITMASK ((0x7FFFF)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 235 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 236 | /* ---------------- CHECK PARAMETER DEFINITIONS ---------------------------- */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 237 | /* Macros check GPDMA channel */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 238 | #define PARAM_GPDMA_CHANNEL(n) ((n>=0) && (n<=7)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 239 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 240 | /* Macros check GPDMA connection type */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 241 | #define PARAM_GPDMA_CONN(n) ((n==GPDMA_CONN_SSP0_Tx) || (n==GPDMA_CONN_SSP0_Rx) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 242 | || (n==GPDMA_CONN_SSP1_Tx) || (n==GPDMA_CONN_SSP1_Rx) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 243 | || (n==GPDMA_CONN_ADC) || (n==GPDMA_CONN_I2S_Channel_0) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 244 | || (n==GPDMA_CONN_I2S_Channel_1) || (n==GPDMA_CONN_DAC) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 245 | || (n==GPDMA_CONN_UART0_Tx) || (n==GPDMA_CONN_UART0_Rx) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 246 | || (n==GPDMA_CONN_UART1_Tx) || (n==GPDMA_CONN_UART1_Rx) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 247 | || (n==GPDMA_CONN_UART2_Tx) || (n==GPDMA_CONN_UART2_Rx) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 248 | || (n==GPDMA_CONN_UART3_Tx) || (n==GPDMA_CONN_UART3_Rx) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 249 | || (n==GPDMA_CONN_MAT0_0) || (n==GPDMA_CONN_MAT0_1) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 250 | || (n==GPDMA_CONN_MAT1_0) || (n==GPDMA_CONN_MAT1_1) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 251 | || (n==GPDMA_CONN_MAT2_0) || (n==GPDMA_CONN_MAT2_1) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 252 | || (n==GPDMA_CONN_MAT3_0) || (n==GPDMA_CONN_MAT3_1)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 253 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 254 | /* Macros check GPDMA burst size type */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 255 | #define PARAM_GPDMA_BSIZE(n) ((n==GPDMA_BSIZE_1) || (n==GPDMA_BSIZE_4) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 256 | || (n==GPDMA_BSIZE_8) || (n==GPDMA_BSIZE_16) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 257 | || (n==GPDMA_BSIZE_32) || (n==GPDMA_BSIZE_64) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 258 | || (n==GPDMA_BSIZE_128) || (n==GPDMA_BSIZE_256)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 259 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 260 | /* Macros check GPDMA width type */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 261 | #define PARAM_GPDMA_WIDTH(n) ((n==GPDMA_WIDTH_BYTE) || (n==GPDMA_WIDTH_HALFWORD) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 262 | || (n==GPDMA_WIDTH_WORD)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 263 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 264 | /* Macros check GPDMA status type */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 265 | #define PARAM_GPDMA_STAT(n) ((n==GPDMA_STAT_INT) || (n==GPDMA_STAT_INTTC) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 266 | || (n==GPDMA_STAT_INTERR) || (n==GPDMA_STAT_RAWINTTC) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 267 | || (n==GPDMA_STAT_RAWINTERR) || (n==GPDMA_STAT_ENABLED_CH)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 268 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 269 | /* Macros check GPDMA transfer type */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 270 | #define PARAM_GPDMA_TRANSFERTYPE(n) ((n==GPDMA_TRANSFERTYPE_M2M)||(n==GPDMA_TRANSFERTYPE_M2P) \ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 271 | ||(n==GPDMA_TRANSFERTYPE_P2M)||(n==GPDMA_TRANSFERTYPE_P2P)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 272 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 273 | /* Macros check GPDMA state clear type */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 274 | #define PARAM_GPDMA_STATCLR(n) ((n==GPDMA_STATCLR_INTTC) || (n==GPDMA_STATCLR_INTERR)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 275 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 276 | /* Macros check GPDMA request select type */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 277 | #define PARAM_GPDMA_REQSEL(n) ((n==GPDMA_REQSEL_UART) || (n==GPDMA_REQSEL_TIMER)) |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 278 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 279 | * @} |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 280 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 281 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 282 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 283 | /* Public Types --------------------------------------------------------------- */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 284 | /** @defgroup GPDMA_Public_Types GPDMA Public Types |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 285 | * @{ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 286 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 287 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 288 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 289 | * @brief GPDMA Status enumeration |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 290 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 291 | typedef enum { |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 292 | GPDMA_STAT_INT, /**< GPDMA Interrupt Status */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 293 | GPDMA_STAT_INTTC, /**< GPDMA Interrupt Terminal Count Request Status */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 294 | GPDMA_STAT_INTERR, /**< GPDMA Interrupt Error Status */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 295 | GPDMA_STAT_RAWINTTC, /**< GPDMA Raw Interrupt Terminal Count Status */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 296 | GPDMA_STAT_RAWINTERR, /**< GPDMA Raw Error Interrupt Status */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 297 | GPDMA_STAT_ENABLED_CH /**< GPDMA Enabled Channel Status */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 298 | } GPDMA_Status_Type; |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 299 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 300 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 301 | * @brief GPDMA Interrupt clear status enumeration |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 302 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 303 | typedef enum{ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 304 | GPDMA_STATCLR_INTTC, /**< GPDMA Interrupt Terminal Count Request Clear */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 305 | GPDMA_STATCLR_INTERR /**< GPDMA Interrupt Error Clear */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 306 | }GPDMA_StateClear_Type; |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 307 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 308 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 309 | * @brief GPDMA Channel configuration structure type definition |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 310 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 311 | typedef struct { |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 312 | uint32_t ChannelNum; /**< DMA channel number, should be in |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 313 | range from 0 to 7. |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 314 | Note: DMA channel 0 has the highest priority |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 315 | and DMA channel 7 the lowest priority. |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 316 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 317 | uint32_t TransferSize; /**< Length/Size of transfer */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 318 | uint32_t TransferWidth; /**< Transfer width - used for TransferType is GPDMA_TRANSFERTYPE_M2M only */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 319 | uint32_t SrcMemAddr; /**< Physical Source Address, used in case TransferType is chosen as |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 320 | GPDMA_TRANSFERTYPE_M2M or GPDMA_TRANSFERTYPE_M2P */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 321 | uint32_t DstMemAddr; /**< Physical Destination Address, used in case TransferType is chosen as |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 322 | GPDMA_TRANSFERTYPE_M2M or GPDMA_TRANSFERTYPE_P2M */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 323 | uint32_t TransferType; /**< Transfer Type, should be one of the following: |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 324 | - GPDMA_TRANSFERTYPE_M2M: Memory to memory - DMA control |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 325 | - GPDMA_TRANSFERTYPE_M2P: Memory to peripheral - DMA control |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 326 | - GPDMA_TRANSFERTYPE_P2M: Peripheral to memory - DMA control |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 327 | - GPDMA_TRANSFERTYPE_P2P: Source peripheral to destination peripheral - DMA control |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 328 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 329 | uint32_t SrcConn; /**< Peripheral Source Connection type, used in case TransferType is chosen as |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 330 | GPDMA_TRANSFERTYPE_P2M or GPDMA_TRANSFERTYPE_P2P, should be one of |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 331 | following: |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 332 | - GPDMA_CONN_SSP0_Tx: SSP0, Tx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 333 | - GPDMA_CONN_SSP0_Rx: SSP0, Rx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 334 | - GPDMA_CONN_SSP1_Tx: SSP1, Tx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 335 | - GPDMA_CONN_SSP1_Rx: SSP1, Rx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 336 | - GPDMA_CONN_ADC: ADC |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 337 | - GPDMA_CONN_I2S_Channel_0: I2S Channel 0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 338 | - GPDMA_CONN_I2S_Channel_1: I2S Channel 1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 339 | - GPDMA_CONN_DAC: DAC |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 340 | - GPDMA_CONN_UART0_Tx_MAT0_0: UART0 Tx / MAT0.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 341 | - GPDMA_CONN_UART0_Rx_MAT0_1: UART0 Rx / MAT0.1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 342 | - GPDMA_CONN_UART1_Tx_MAT1_0: UART1 Tx / MAT1.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 343 | - GPDMA_CONN_UART1_Rx_MAT1_1: UART1 Rx / MAT1.1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 344 | - GPDMA_CONN_UART2_Tx_MAT2_0: UART2 Tx / MAT2.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 345 | - GPDMA_CONN_UART2_Rx_MAT2_1: UART2 Rx / MAT2.1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 346 | - GPDMA_CONN_UART3_Tx_MAT3_0: UART3 Tx / MAT3.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 347 | - GPDMA_CONN_UART3_Rx_MAT3_1: UART3 Rx / MAT3.1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 348 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 349 | uint32_t DstConn; /**< Peripheral Destination Connection type, used in case TransferType is chosen as |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 350 | GPDMA_TRANSFERTYPE_M2P or GPDMA_TRANSFERTYPE_P2P, should be one of |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 351 | following: |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 352 | - GPDMA_CONN_SSP0_Tx: SSP0, Tx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 353 | - GPDMA_CONN_SSP0_Rx: SSP0, Rx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 354 | - GPDMA_CONN_SSP1_Tx: SSP1, Tx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 355 | - GPDMA_CONN_SSP1_Rx: SSP1, Rx |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 356 | - GPDMA_CONN_ADC: ADC |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 357 | - GPDMA_CONN_I2S_Channel_0: I2S Channel 0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 358 | - GPDMA_CONN_I2S_Channel_1: I2S Channel 1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 359 | - GPDMA_CONN_DAC: DAC |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 360 | - GPDMA_CONN_UART0_Tx_MAT0_0: UART0 Tx / MAT0.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 361 | - GPDMA_CONN_UART0_Rx_MAT0_1: UART0 Rx / MAT0.1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 362 | - GPDMA_CONN_UART1_Tx_MAT1_0: UART1 Tx / MAT1.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 363 | - GPDMA_CONN_UART1_Rx_MAT1_1: UART1 Rx / MAT1.1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 364 | - GPDMA_CONN_UART2_Tx_MAT2_0: UART2 Tx / MAT2.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 365 | - GPDMA_CONN_UART2_Rx_MAT2_1: UART2 Rx / MAT2.1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 366 | - GPDMA_CONN_UART3_Tx_MAT3_0: UART3 Tx / MAT3.0 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 367 | - GPDMA_CONN_UART3_Rx_MAT3_1: UART3 Rx / MAT3.1 |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 368 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 369 | uint32_t DMALLI; /**< Linker List Item structure data address |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 370 | if there's no Linker List, set as '0' |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 371 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 372 | } GPDMA_Channel_CFG_Type; |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 373 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 374 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 375 | * @brief GPDMA Linker List Item structure type definition |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 376 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 377 | typedef struct { |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 378 | uint32_t SrcAddr; /**< Source Address */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 379 | uint32_t DstAddr; /**< Destination address */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 380 | uint32_t NextLLI; /**< Next LLI address, otherwise set to '0' */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 381 | uint32_t Control; /**< GPDMA Control of this LLI */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 382 | } GPDMA_LLI_Type; |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 383 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 384 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 385 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 386 | * @} |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 387 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 388 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 389 | /* Public Functions ----------------------------------------------------------- */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 390 | /** @defgroup GPDMA_Public_Functions GPDMA Public Functions |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 391 | * @{ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 392 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 393 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 394 | void GPDMA_Init(void); |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 395 | //Status GPDMA_Setup(GPDMA_Channel_CFG_Type *GPDMAChannelConfig, fnGPDMACbs_Type *pfnGPDMACbs); |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 396 | Status GPDMA_Setup(GPDMA_Channel_CFG_Type *GPDMAChannelConfig); |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 397 | IntStatus GPDMA_IntGetStatus(GPDMA_Status_Type type, uint8_t channel); |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 398 | void GPDMA_ClearIntPending(GPDMA_StateClear_Type type, uint8_t channel); |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 399 | void GPDMA_ChannelCmd(uint8_t channelNum, FunctionalState NewState); |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 400 | //void GPDMA_IntHandler(void); |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 401 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 402 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 403 | * @} |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 404 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 405 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 406 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 407 | #ifdef __cplusplus |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 408 | } |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 409 | #endif |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 410 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 411 | #endif /* LPC17XX_GPDMA_H_ */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 412 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 413 | /** |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 414 | * @} |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 415 | */ |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 416 | |
lynxeyed_atsu | 0:e8bfffbb3ab6 | 417 | /* --------------------------------- End Of File ------------------------------ */ |