102 #ifndef ti_drivers_UDMACC26XX__include 103 #define ti_drivers_UDMACC26XX__include 111 #include <ti/devices/DeviceFamily.h> 112 #include DeviceFamily_constructPath(inc/hw_types.h) 113 #include DeviceFamily_constructPath(driverlib/udma.h) 148 #if !defined(UDMACC26XX_CONFIG_BASE) && \ 149 (DeviceFamily_PARENT == DeviceFamily_PARENT_CC13X2_CC26X2) 154 #define UDMACC26XX_CONFIG_BASE 0x20001800 155 #elif !defined(UDMACC26XX_CONFIG_BASE) && \ 156 (DeviceFamily_PARENT == DeviceFamily_PARENT_CC13X1_CC26X1 || \ 157 DeviceFamily_PARENT == DeviceFamily_PARENT_CC13X4_CC26X3_CC26X4) 162 #define UDMACC26XX_CONFIG_BASE 0x20000400 163 #elif !defined(UDMACC26XX_CONFIG_BASE) 164 #define UDMACC26XX_CONFIG_BASE 0x20000400 168 #if(UDMACC26XX_CONFIG_BASE & 0x3FF) 169 #error "Base address for DMA control table 'UDMACC26XX_CONFIG_BASE' must be 1024 bytes aligned." 173 #if defined(__IAR_SYSTEMS_ICC__) 174 #define ALLOCATE_CONTROL_TABLE_ENTRY(ENTRY_NAME, CHANNEL_INDEX) \ 175 __no_init static volatile tDMAControlTable ENTRY_NAME @ UDMACC26XX_CONFIG_BASE + CHANNEL_INDEX * sizeof(tDMAControlTable) 176 #elif defined(__TI_COMPILER_VERSION__) || defined(__clang__) 177 #define ALLOCATE_CONTROL_TABLE_ENTRY(ENTRY_NAME, CHANNEL_INDEX) \ 178 static volatile tDMAControlTable ENTRY_NAME __attribute__((retain, location(\ 179 UDMACC26XX_CONFIG_BASE + CHANNEL_INDEX * sizeof(tDMAControlTable)))) 180 #elif defined(__GNUC__) 181 #define ALLOCATE_CONTROL_TABLE_ENTRY(ENTRY_NAME, CHANNEL_INDEX) \ 182 extern int UDMACC26XX_ ## ENTRY_NAME ## _is_placed; __attribute__ ((section("."#ENTRY_NAME))) static volatile tDMAControlTable ENTRY_NAME = {&UDMACC26XX_ ## ENTRY_NAME ## _is_placed} 184 #error "don't know how to define ALLOCATE_CONTROL_TABLE_ENTRY for this toolchain" 188 #define UDMACC26XX_SET_TRANSFER_SIZE(SIZE) (((SIZE - 1) << UDMA_XFER_SIZE_S) & UDMA_XFER_SIZE_M) 190 #define UDMACC26XX_GET_TRANSFER_SIZE(CONTROL) (((CONTROL & UDMA_XFER_SIZE_M) >> UDMA_XFER_SIZE_S) + 1) 308 HWREG(hwAttrs->
baseAddr + UDMA_O_SETCHANNELEN) = channelBitMask;
337 return (uDMAIntStatus(hwAttrs->
baseAddr) & channelBitMask) ?
true :
false;
365 uDMAIntClear(hwAttrs->
baseAddr, channelBitMask);
392 HWREG(hwAttrs->
baseAddr + UDMA_O_CLEARCHANNELEN) = channelBitMask;
416 uint32_t channelNum, uint32_t attr)
423 uDMAChannelAttributeDisable(hwAttrs->
baseAddr, channelNum, attr);
bool isOpen
Definition: UDMACC26XX.h:196
HwiP_Struct hwi
Definition: UDMACC26XX.h:197
void UDMACC26XX_hwiIntFxn(uintptr_t callbacks)
PowerCC26XX_Resource powerMngrId
Definition: UDMACC26XX.h:205
void UDMACC26XX_close(UDMACC26XX_Handle handle)
Function to close the DMA driver.
__STATIC_INLINE void UDMACC26XX_clearInterrupt(UDMACC26XX_Handle handle, uint32_t channelBitMask)
Definition: UDMACC26XX.h:357
__STATIC_INLINE void UDMACC26XX_channelEnable(UDMACC26XX_Handle handle, uint32_t channelBitMask)
Definition: UDMACC26XX.h:300
uint8_t intNum
Definition: UDMACC26XX.h:206
__STATIC_INLINE void UDMACC26XX_init(UDMACC26XX_Handle handle)
Function to initialize the CC26XX DMA driver.
Definition: UDMACC26XX.h:259
__STATIC_INLINE void UDMACC26XX_disableAttribute(UDMACC26XX_Handle handle, uint32_t channelNum, uint32_t attr)
Definition: UDMACC26XX.h:415
UDMACC26XX Global configuration.
Definition: UDMACC26XX.h:234
Power manager interface for CC26XX/CC13XX.
UDMACC26XX_Handle UDMACC26XX_open()
Function to initialize the CC26XX DMA peripheral.
UDMACC26XX hardware attributes.
Definition: UDMACC26XX.h:203
void * object
Definition: UDMACC26XX.h:235
uint8_t intPriority
UDMACC26XX error interrupt priority. intPriority is the DMA peripheral's interrupt priority...
Definition: UDMACC26XX.h:228
__STATIC_INLINE void UDMACC26XX_channelDisable(UDMACC26XX_Handle handle, uint32_t channelBitMask)
Definition: UDMACC26XX.h:385
__STATIC_INLINE bool UDMACC26XX_channelDone(UDMACC26XX_Handle handle, uint32_t channelBitMask)
Definition: UDMACC26XX.h:329
uint32_t baseAddr
Definition: UDMACC26XX.h:204
UDMACC26XX object.
Definition: UDMACC26XX.h:195
UDMACC26XX_Config * UDMACC26XX_Handle
A handle that is returned from a UDMACC26XX_open() call.
Definition: UDMACC26XX.h:242
void const * hwAttrs
Definition: UDMACC26XX.h:236