From 9a836f1dbf90f07c2fc4151166f7456879d675b0 Mon Sep 17 00:00:00 2001 From: "Nicolas \"Pixel\" Noble" Date: Tue, 25 Jan 2011 04:16:01 +0100 Subject: Making the compiler a bitch by enabling warnings in full, fixing a few warnings, and making the board actually do slightly something. --- arch/arm/lpc17xx/Drivers/source/lpc17xx_can.c | 4 ++-- arch/arm/lpc17xx/Drivers/source/lpc17xx_i2c.c | 4 ++-- arch/arm/lpc17xx/Drivers/source/lpc17xx_i2s.c | 2 +- arch/arm/lpc17xx/Drivers/source/lpc17xx_spi.c | 10 +++++----- arch/arm/lpc17xx/Drivers/source/lpc17xx_ssp.c | 8 ++++---- arch/arm/lpc17xx/Drivers/source/lpc17xx_timer.c | 2 +- arch/arm/lpc17xx/Drivers/source/lpc17xx_uart.c | 6 +++--- 7 files changed, 18 insertions(+), 18 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/lpc17xx/Drivers/source/lpc17xx_can.c b/arch/arm/lpc17xx/Drivers/source/lpc17xx_can.c index eef871f..18cdce2 100644 --- a/arch/arm/lpc17xx/Drivers/source/lpc17xx_can.c +++ b/arch/arm/lpc17xx/Drivers/source/lpc17xx_can.c @@ -73,9 +73,9 @@ static void can_SetBaudrate (LPC_CAN_TypeDef *CANx, uint32_t baudrate); static void can_SetBaudrate (LPC_CAN_TypeDef *CANx, uint32_t baudrate) { uint32_t result = 0; - uint8_t NT, TSEG1, TSEG2; + uint8_t NT, TSEG1 = 0, TSEG2 = 0; uint32_t CANPclk = 0; - uint32_t BRP; + uint32_t BRP = 0; CHECK_PARAM(PARAM_CANx(CANx)); if (CANx == LPC_CAN1) diff --git a/arch/arm/lpc17xx/Drivers/source/lpc17xx_i2c.c b/arch/arm/lpc17xx/Drivers/source/lpc17xx_i2c.c index 9b54228..c130ce1 100644 --- a/arch/arm/lpc17xx/Drivers/source/lpc17xx_i2c.c +++ b/arch/arm/lpc17xx/Drivers/source/lpc17xx_i2c.c @@ -211,7 +211,7 @@ static uint32_t I2C_GetByte (LPC_I2C_TypeDef *I2Cx, uint8_t *retdat, Bool ack) ***********************************************************************/ static void I2C_SetClock (LPC_I2C_TypeDef *I2Cx, uint32_t target_clock) { - uint32_t temp; + uint32_t temp = 0; CHECK_PARAM(PARAM_I2Cx(I2Cx)); @@ -985,7 +985,7 @@ Status I2C_SlaveTransferData(LPC_I2C_TypeDef *I2Cx, I2C_S_SETUP_Type *TransferCf { uint8_t *txdat; uint8_t *rxdat; - uint32_t CodeStatus; + uint32_t CodeStatus = 0; uint32_t timeout; int32_t time_en; int32_t tmp; diff --git a/arch/arm/lpc17xx/Drivers/source/lpc17xx_i2s.c b/arch/arm/lpc17xx/Drivers/source/lpc17xx_i2s.c index e151edb..085e963 100644 --- a/arch/arm/lpc17xx/Drivers/source/lpc17xx_i2s.c +++ b/arch/arm/lpc17xx/Drivers/source/lpc17xx_i2s.c @@ -323,7 +323,7 @@ Status I2S_FreqConfig(LPC_I2S_TypeDef *I2Sx, uint32_t Freq, uint8_t TRMode) { uint32_t x, y; uint16_t dif; uint16_t error; - uint8_t x_divide, y_divide; + uint8_t x_divide = 0, y_divide = 0; uint16_t ErrorOptimal = 0xFFFF; CHECK_PARAM(PARAM_I2Sx(I2Sx)); diff --git a/arch/arm/lpc17xx/Drivers/source/lpc17xx_spi.c b/arch/arm/lpc17xx/Drivers/source/lpc17xx_spi.c index 7643de7..77a0e51 100644 --- a/arch/arm/lpc17xx/Drivers/source/lpc17xx_spi.c +++ b/arch/arm/lpc17xx/Drivers/source/lpc17xx_spi.c @@ -215,11 +215,11 @@ uint16_t SPI_ReceiveData(LPC_SPI_TypeDef* SPIx) int32_t SPI_ReadWrite (LPC_SPI_TypeDef *SPIx, SPI_DATA_SETUP_Type *dataCfg, \ SPI_TRANSFER_Type xfType) { - uint8_t *rdata8; - uint8_t *wdata8; - uint16_t *rdata16; - uint16_t *wdata16; - uint32_t stat; + uint8_t *rdata8 = NULL; + uint8_t *wdata8 = NULL; + uint16_t *rdata16 = NULL; + uint16_t *wdata16 = NULL; + uint32_t stat = 0; uint32_t temp; uint8_t dataword; diff --git a/arch/arm/lpc17xx/Drivers/source/lpc17xx_ssp.c b/arch/arm/lpc17xx/Drivers/source/lpc17xx_ssp.c index bbf03a6..7d6bb1d 100644 --- a/arch/arm/lpc17xx/Drivers/source/lpc17xx_ssp.c +++ b/arch/arm/lpc17xx/Drivers/source/lpc17xx_ssp.c @@ -339,10 +339,10 @@ uint16_t SSP_ReceiveData(LPC_SSP_TypeDef* SSPx) int32_t SSP_ReadWrite (LPC_SSP_TypeDef *SSPx, SSP_DATA_SETUP_Type *dataCfg, \ SSP_TRANSFER_Type xfType) { - uint8_t *rdata8; - uint8_t *wdata8; - uint16_t *rdata16; - uint16_t *wdata16; + uint8_t *rdata8 = 0; + uint8_t *wdata8 = 0; + uint16_t *rdata16 = 0; + uint16_t *wdata16 = 0; uint32_t stat; uint32_t tmp; int32_t dataword; diff --git a/arch/arm/lpc17xx/Drivers/source/lpc17xx_timer.c b/arch/arm/lpc17xx/Drivers/source/lpc17xx_timer.c index 163cccd..8f8dc79 100644 --- a/arch/arm/lpc17xx/Drivers/source/lpc17xx_timer.c +++ b/arch/arm/lpc17xx/Drivers/source/lpc17xx_timer.c @@ -53,7 +53,7 @@ static uint32_t converPtrToTimeNum (LPC_TIM_TypeDef *TIMx); **********************************************************************/ static uint32_t getPClock (uint32_t timernum) { - uint32_t clkdlycnt; + uint32_t clkdlycnt = 0; switch (timernum) { case 0: diff --git a/arch/arm/lpc17xx/Drivers/source/lpc17xx_uart.c b/arch/arm/lpc17xx/Drivers/source/lpc17xx_uart.c index 5f4ee0c..da01cde 100644 --- a/arch/arm/lpc17xx/Drivers/source/lpc17xx_uart.c +++ b/arch/arm/lpc17xx/Drivers/source/lpc17xx_uart.c @@ -60,7 +60,7 @@ static Status uart_set_divisors(LPC_UART_TypeDef *UARTx, uint32_t baudrate) { Status errorStatus = ERROR; - uint32_t uClk; + uint32_t uClk = 0; uint32_t calcBaudrate = 0; uint32_t temp = 0; @@ -668,7 +668,7 @@ void UART_ForceBreak(LPC_UART_TypeDef* UARTx) *********************************************************************/ void UART_IntConfig(LPC_UART_TypeDef *UARTx, UART_INT_Type UARTIntCfg, FunctionalState NewState) { - uint32_t tmp; + uint32_t tmp = 0; CHECK_PARAM(PARAM_UARTx(UARTx)); CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState)); @@ -1158,7 +1158,7 @@ void UART_FullModemForcePinState(LPC_UART1_TypeDef *UARTx, UART_MODEM_PIN_Type P void UART_FullModemConfigMode(LPC_UART1_TypeDef *UARTx, UART_MODEM_MODE_Type Mode, \ FunctionalState NewState) { - uint8_t tmp; + uint8_t tmp = 0; CHECK_PARAM(PARAM_UART1_MODEM(UARTx)); CHECK_PARAM(PARAM_UART1_MODEM_MODE(Mode)); -- cgit v1.2.3