103 #ifndef ti_drivers_UDMACC26XX__include 104 #define ti_drivers_UDMACC26XX__include 112 #include <ti/devices/DeviceFamily.h> 113 #include DeviceFamily_constructPath(inc/hw_types.h) 114 #include DeviceFamily_constructPath(driverlib/udma.h) 149 #if !defined(UDMACC26XX_CONFIG_BASE) && \ 150 (DeviceFamily_PARENT == DeviceFamily_PARENT_CC13X2_CC26X2) 155 #define UDMACC26XX_CONFIG_BASE 0x20001800 156 #elif !defined(UDMACC26XX_CONFIG_BASE) && \ 157 (DeviceFamily_PARENT == DeviceFamily_PARENT_CC13X1_CC26X1 || \ 158 DeviceFamily_PARENT == DeviceFamily_PARENT_CC13X4_CC26X3_CC26X4) 163 #define UDMACC26XX_CONFIG_BASE 0x20000400 164 #elif !defined(UDMACC26XX_CONFIG_BASE) 165 #define UDMACC26XX_CONFIG_BASE 0x20000400 169 #if(UDMACC26XX_CONFIG_BASE & 0x3FF) 170 #error "Base address for DMA control table 'UDMACC26XX_CONFIG_BASE' must be 1024 bytes aligned." 174 #if defined(__IAR_SYSTEMS_ICC__) 175 #define ALLOCATE_CONTROL_TABLE_ENTRY(ENTRY_NAME, CHANNEL_INDEX) \ 176 __no_init static volatile tDMAControlTable ENTRY_NAME @ UDMACC26XX_CONFIG_BASE + CHANNEL_INDEX * sizeof(tDMAControlTable) 177 #elif defined(__TI_COMPILER_VERSION__) || defined(__clang__) 178 #define ALLOCATE_CONTROL_TABLE_ENTRY(ENTRY_NAME, CHANNEL_INDEX) \ 179 static volatile tDMAControlTable ENTRY_NAME __attribute__((retain, location(\ 180 UDMACC26XX_CONFIG_BASE + CHANNEL_INDEX * sizeof(tDMAControlTable)))) 181 #elif defined(__GNUC__) 182 #define ALLOCATE_CONTROL_TABLE_ENTRY(ENTRY_NAME, CHANNEL_INDEX) \ 183 extern int UDMACC26XX_ ## ENTRY_NAME ## _is_placed; __attribute__ ((section("."#ENTRY_NAME))) static volatile tDMAControlTable ENTRY_NAME = {&UDMACC26XX_ ## ENTRY_NAME ## _is_placed} 185 #error "don't know how to define ALLOCATE_CONTROL_TABLE_ENTRY for this toolchain" 189 #define UDMACC26XX_SET_TRANSFER_SIZE(SIZE) (((SIZE - 1) << UDMA_XFER_SIZE_S) & UDMA_XFER_SIZE_M) 191 #define UDMACC26XX_GET_TRANSFER_SIZE(CONTROL) (((CONTROL & UDMA_XFER_SIZE_M) >> UDMA_XFER_SIZE_S) + 1) 309 HWREG(hwAttrs->
baseAddr + UDMA_O_SETCHANNELEN) = channelBitMask;
338 return (uDMAIntStatus(hwAttrs->
baseAddr) & channelBitMask) ?
true :
false;
366 uDMAIntClear(hwAttrs->
baseAddr, channelBitMask);
393 HWREG(hwAttrs->
baseAddr + UDMA_O_CLEARCHANNELEN) = channelBitMask;
417 uint32_t channelNum, uint32_t attr)
424 uDMAChannelAttributeDisable(hwAttrs->
baseAddr, channelNum, attr);
bool isOpen
Definition: UDMACC26XX.h:197
HwiP_Struct hwi
Definition: UDMACC26XX.h:198
void UDMACC26XX_hwiIntFxn(uintptr_t callbacks)
PowerCC26XX_Resource powerMngrId
Definition: UDMACC26XX.h:206
void UDMACC26XX_close(UDMACC26XX_Handle handle)
Function to close the DMA driver.
UDMACC26XX_Handle UDMACC26XX_open(void)
Function to initialize the CC26XX DMA peripheral.
__STATIC_INLINE void UDMACC26XX_clearInterrupt(UDMACC26XX_Handle handle, uint32_t channelBitMask)
Definition: UDMACC26XX.h:358
__STATIC_INLINE void UDMACC26XX_channelEnable(UDMACC26XX_Handle handle, uint32_t channelBitMask)
Definition: UDMACC26XX.h:301
uint8_t intNum
Definition: UDMACC26XX.h:207
__STATIC_INLINE void UDMACC26XX_init(UDMACC26XX_Handle handle)
Function to initialize the CC26XX DMA driver.
Definition: UDMACC26XX.h:260
__STATIC_INLINE void UDMACC26XX_disableAttribute(UDMACC26XX_Handle handle, uint32_t channelNum, uint32_t attr)
Definition: UDMACC26XX.h:416
UDMACC26XX Global configuration.
Definition: UDMACC26XX.h:235
Power manager interface for CC26XX/CC13XX.
UDMACC26XX hardware attributes.
Definition: UDMACC26XX.h:204
void * object
Definition: UDMACC26XX.h:236
uint8_t intPriority
UDMACC26XX error interrupt priority. intPriority is the DMA peripheral's interrupt priority...
Definition: UDMACC26XX.h:229
__STATIC_INLINE void UDMACC26XX_channelDisable(UDMACC26XX_Handle handle, uint32_t channelBitMask)
Definition: UDMACC26XX.h:386
__STATIC_INLINE bool UDMACC26XX_channelDone(UDMACC26XX_Handle handle, uint32_t channelBitMask)
Definition: UDMACC26XX.h:330
uint32_t baseAddr
Definition: UDMACC26XX.h:205
UDMACC26XX object.
Definition: UDMACC26XX.h:196
UDMACC26XX_Config * UDMACC26XX_Handle
A handle that is returned from a UDMACC26XX_open() call.
Definition: UDMACC26XX.h:243
void const * hwAttrs
Definition: UDMACC26XX.h:237