diff options
Diffstat (limited to 'platform/drivers/src/ecspi.c')
| -rw-r--r-- | platform/drivers/src/ecspi.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/platform/drivers/src/ecspi.c b/platform/drivers/src/ecspi.c index bdf4aa8..cfba518 100644 --- a/platform/drivers/src/ecspi.c +++ b/platform/drivers/src/ecspi.c @@ -35,41 +35,41 @@ ******************************************************************************/ /******************************************************************************* - * ECSPI Initialization and Configuration functions + * eCSPI Initialization and Configuration functions ******************************************************************************/ /*FUNCTION********************************************************************** * * Function Name : ECSPI_Init - * Description : Initializes the ECSPI module according to the specified - * parameters in the initStruct. + * Description : Initializes the eCSPI module according to the specified + * parameters in the initConfig. * *END**************************************************************************/ -void ECSPI_Init(ECSPI_Type* base, ecspi_init_t* initStruct) +void ECSPI_Init(ECSPI_Type* base, const ecspi_init_config_t* initConfig) { - /* Disable ECSPI module */ + /* Disable eCSPI module */ ECSPI_CONREG_REG(base) = 0; - /* Enable the ECSPI module before write to other registers */ + /* Enable the eCSPI module before write to other registers */ ECSPI_Enable(base); - /* ECSPI CONREG Configuration */ - ECSPI_CONREG_REG(base) |= ECSPI_CONREG_BURST_LENGTH(initStruct->burstLength) | - ECSPI_CONREG_CHANNEL_SELECT(initStruct->channelSelect); - ECSPI_CONREG_REG(base) |= initStruct->ecspiAutoStart ? ECSPI_CONREG_SMC_MASK : 0; + /* eCSPI CONREG Configuration */ + ECSPI_CONREG_REG(base) |= ECSPI_CONREG_BURST_LENGTH(initConfig->burstLength) | + ECSPI_CONREG_CHANNEL_SELECT(initConfig->channelSelect); + ECSPI_CONREG_REG(base) |= initConfig->ecspiAutoStart ? ECSPI_CONREG_SMC_MASK : 0; - /* ECSPI CONFIGREG Configuration */ - ECSPI_CONFIGREG_REG(base) = ECSPI_CONFIGREG_SCLK_PHA(((initStruct->clockPhase) & 1) << (initStruct->channelSelect)) | - ECSPI_CONFIGREG_SCLK_POL(((initStruct->clockPolarity) & 1) << (initStruct->channelSelect)); + /* eCSPI CONFIGREG Configuration */ + ECSPI_CONFIGREG_REG(base) = ECSPI_CONFIGREG_SCLK_PHA(((initConfig->clockPhase) & 1) << (initConfig->channelSelect)) | + ECSPI_CONFIGREG_SCLK_POL(((initConfig->clockPolarity) & 1) << (initConfig->channelSelect)); /* Master or Slave mode Configuration */ - if(initStruct->mode == ecspiMasterMode) + if(initConfig->mode == ecspiMasterMode) { /* Set baud rate in bits per second */ - ECSPI_CONREG_REG(base) |= ECSPI_CONREG_CHANNEL_MODE(1 << (initStruct->channelSelect)); - ECSPI_SetBaudRate(base, initStruct->clockRate, initStruct->baudRate); + ECSPI_CONREG_REG(base) |= ECSPI_CONREG_CHANNEL_MODE(1 << (initConfig->channelSelect)); + ECSPI_SetBaudRate(base, initConfig->clockRate, initConfig->baudRate); } else - ECSPI_CONREG_REG(base) &= ~ECSPI_CONREG_CHANNEL_MODE(1 << (initStruct->channelSelect)); + ECSPI_CONREG_REG(base) &= ~ECSPI_CONREG_CHANNEL_MODE(1 << (initConfig->channelSelect)); } /*FUNCTION********************************************************************** @@ -90,7 +90,7 @@ void ECSPI_SetSampClockSource(ECSPI_Type* base, uint32_t source) /*FUNCTION********************************************************************** * * Function Name : ECSPI_SetBaudRate - * Description : Calculated the ECSPI baud rate in bits per second. + * Description : Calculated the eCSPI baud rate in bits per second. * *END**************************************************************************/ uint32_t ECSPI_SetBaudRate(ECSPI_Type* base, uint32_t sourceClockInHz, uint32_t bitsPerSec) @@ -188,7 +188,7 @@ void ECSPI_SetFIFOThreshold(ECSPI_Type* base, uint32_t fifo, uint32_t threshold) /*FUNCTION********************************************************************** * * Function Name : ECSPI_SetIntCmd - * Description : Enable or disable ECSPI interrupts. + * Description : Enable or disable eCSPI interrupts. * *END**************************************************************************/ void ECSPI_SetIntCmd(ECSPI_Type* base, uint32_t flags, bool enable) |