HAL_LayerEMDRV > EZRADIODRV
Detailed Description
EzRadio HAL Layer
.
Functions | |
void | ezradio_hal_AssertShutdown (void) |
void | ezradio_hal_ClearNsel (void) |
void | ezradio_hal_DeassertShutdown (void) |
void | ezradio_hal_GpioInit (GPIOINT_IrqCallbackPtr_t ezradioIrqCallback, bool enablePTI) |
uint8_t | ezradio_hal_NirqLevel (void) |
void | ezradio_hal_SetNsel (void) |
void | ezradio_hal_SpiInit (void) |
void | ezradio_hal_SpiReadByte (uint8_t *readByte) |
void | ezradio_hal_SpiReadData (uint8_t byteCount, uint8_t *pData) |
void | ezradio_hal_SpiWriteByte (uint8_t byteToWrite) |
void | ezradio_hal_SpiWriteData (uint8_t byteCount, uint8_t *pData) |
void | ezradio_hal_SpiWriteReadData (uint8_t byteCount, uint8_t *txData, uint8_t *rxData) |
Function Documentation
void ezradio_hal_AssertShutdown | ( | void |
| ) |
Asserts SDN pin of the EZRadio device.
Definition at line 135
of file ezradio_hal.c
.
References GPIO_PinOutSet().
Referenced by ezradio_reset().
void ezradio_hal_ClearNsel | ( | void |
| ) |
Clears nSEL pin of the EZRadio device.
Definition at line 151
of file ezradio_hal.c
.
References GPIO_PinOutClear().
Referenced by ezradio_comm_GetResp(), ezradio_comm_ReadData(), ezradio_comm_SendCmd(), and ezradio_comm_WriteData().
void ezradio_hal_DeassertShutdown | ( | void |
| ) |
Deasserts SDN pin of the EZRadio device.
Definition at line 143
of file ezradio_hal.c
.
References GPIO_PinOutClear().
Referenced by ezradio_reset().
void ezradio_hal_GpioInit | ( | GPIOINT_IrqCallbackPtr_t | ezradioIrqCallback, |
bool | enablePTI |
||
) |
Configures the EZRadio GPIO port and pins
- Parameters
-
[in] ezradioIrqCallback
EZRadio interrupt callback configuration [in] enablePTI
If true enables the radio PTI bridge in the controller.
Definition at line 64
of file ezradio_hal.c
.
References CMU_ClockEnable(), GPIO_InputSenseSet(), GPIO_IntConfig(), GPIO_PinModeSet(), GPIOINT_CallbackRegister(), gpioModeInput, gpioModeInputPull, gpioModePushPull, and PRS_SourceAsyncSignalSet().
Referenced by ezradioInit().
uint8_t ezradio_hal_NirqLevel | ( | void |
| ) |
Reads nIRQ pin of the EZRadio device.
- Returns
- Value of nIRQ pin.
Definition at line 169
of file ezradio_hal.c
.
References GPIO_PinInGet().
Referenced by ezradio_configuration_init().
void ezradio_hal_SetNsel | ( | void |
| ) |
Sets nSEL pin of the EZRadio device.
Definition at line 159
of file ezradio_hal.c
.
References GPIO_PinOutSet().
Referenced by ezradio_comm_GetResp(), ezradio_comm_ReadData(), ezradio_comm_SendCmd(), and ezradio_comm_WriteData().
void ezradio_hal_SpiInit | ( | void |
| ) |
Initializes SPI driver for the EZRadio device.
Definition at line 121
of file ezradio_hal.c
.
References SPIDRV_Init::bitRate, SPIDRV_Init::csControl, SPIDRV_Init(), and spidrvCsControlApplication.
Referenced by ezradioInit().
void ezradio_hal_SpiReadByte | ( | uint8_t * | readByte | ) |
Reads a single byte from the EZRadio SPI port.
- Parameters
-
readByte
Read byte.
Definition at line 201
of file ezradio_hal.c
.
References SPIDRV_MReceiveB().
Referenced by ezradio_comm_GetResp().
void ezradio_hal_SpiReadData | ( | uint8_t | byteCount, |
uint8_t * | pData |
||
) |
Reads byteCount number of bytes from the EZRadio SPI port.
- Parameters
-
byteCount
Number of bytes to write. pData
Pointer to the byte array.
Definition at line 223
of file ezradio_hal.c
.
References SPIDRV_MReceiveB().
Referenced by ezradio_comm_GetResp(), and ezradio_comm_ReadData().
void ezradio_hal_SpiWriteByte | ( | uint8_t | byteToWrite | ) |
Writes a single byte to the EZRadio SPI port.
- Parameters
-
byteToWrite
Byte to write.
Definition at line 191
of file ezradio_hal.c
.
References SPIDRV_MTransmitB().
Referenced by ezradio_comm_GetResp(), ezradio_comm_ReadData(), and ezradio_comm_WriteData().
void ezradio_hal_SpiWriteData | ( | uint8_t | byteCount, |
uint8_t * | pData |
||
) |
Writes byteCount number of bytes to the EZRadio SPI port.
- Parameters
-
byteCount
Number of bytes to write. pData
Pointer to the byte array.
Definition at line 212
of file ezradio_hal.c
.
References SPIDRV_MTransmitB().
Referenced by ezradio_comm_SendCmd(), and ezradio_comm_WriteData().
void ezradio_hal_SpiWriteReadData | ( | uint8_t | byteCount, |
uint8_t * | txData, |
||
uint8_t * | rxData |
||
) |
Reads byteCount number of bytes from the EZRadio SPI port.
- Parameters
-
byteCount
Number of bytes to write. pData
Pointer to the byte array.
Definition at line 234
of file ezradio_hal.c
.
References SPIDRV_MTransferB().
Referenced by ezradio_comm_GetResp(), and ezradio_comm_ReadData().