/*********************************************************************//**
* @brief Configure FIFO function on selected UART peripheral
* @param[in] UARTx UART peripheral selected, should be UART0, UART1,
* UART2 or UART3.
* @param[in] FIFOCfg Pointer to a UART_FIFO_CFG_Type Structure that
* contains specified information about FIFO configuration
* @return none
**********************************************************************/
void UART_FIFOConfig(UART_TypeDef *UARTx, UART_FIFO_CFG_Type *FIFOCfg)
{
uint8_t tmp = 0;
CHECK_PARAM(PARAM_UARTx(UARTx));
CHECK_PARAM(PARAM_UART_FIFO_LEVEL(FIFOCfg->FIFO_Level));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(FIFOCfg->FIFO_DMAMode));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(FIFOCfg->FIFO_ResetRxBuf));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(FIFOCfg->FIFO_ResetTxBuf));
tmp |= UART_FCR_FIFO_EN;
switch (FIFOCfg->FIFO_Level){
case UART_FIFO_TRGLEV0:
tmp |= UART_FCR_TRG_LEV0;
break;
case UART_FIFO_TRGLEV1:
tmp |= UART_FCR_TRG_LEV1;
break;
case UART_FIFO_TRGLEV2:
tmp |= UART_FCR_TRG_LEV2;
break;
case UART_FIFO_TRGLEV3:
default:
tmp |= UART_FCR_TRG_LEV3;
break;
}
if (FIFOCfg->FIFO_ResetTxBuf == ENABLE)
{
tmp |= UART_FCR_TX_RS;
}
if (FIFOCfg->FIFO_ResetRxBuf == ENABLE)
{
tmp |= UART_FCR_RX_RS;
}
if (FIFOCfg->FIFO_DMAMode == ENABLE)
{
tmp |= UART_FCR_DMAMODE_SEL;
}
//write to FIFO control register
if (((UART1_TypeDef *)UARTx) == UART1)
{
((UART1_TypeDef *)UARTx)->/*IIFCR.*/FCR = tmp & UART_FCR_BITMASK;
}
else
{
UARTx->/*IIFCR.*/FCR = tmp & UART_FCR_BITMASK;
}
}
/*********************************************************************//**
* @brief Enable/Disable transmission on UART TxD pin
* @param[in] UARTx UART peripheral selected, should be:
* - LPC_UART0: UART0 peripheral
* - LPC_UART1: UART1 peripheral
* - LPC_UART2: UART2 peripheral
* - LPC_UART3: UART3 peripheral
* @param[in] NewState New State of Tx transmission function, should be:
* - ENABLE: Enable this function
- DISABLE: Disable this function
* @return none
**********************************************************************/
void UART_TxCmd(LPC_UART_TypeDef *UARTx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_UARTx(UARTx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
if (((LPC_UART1_TypeDef *)UARTx) == LPC_UART1)
{
((LPC_UART1_TypeDef *)UARTx)->TER |= UART_TER_TXEN;
}
else
{
UARTx->TER |= UART_TER_TXEN;
}
}
else
{
if (((LPC_UART1_TypeDef *)UARTx) == LPC_UART1)
{
((LPC_UART1_TypeDef *)UARTx)->TER &= (~UART_TER_TXEN) & UART_TER_BITMASK;
}
else
{
UARTx->TER &= (~UART_TER_TXEN) & UART_TER_BITMASK;
}
}
}
/*********************************************************************//**
* @brief Configure Full Modem mode for UART peripheral
* @param[in] UARTx LPC_UART1 (only)
* @param[in] Mode Full Modem mode, should be:
* - UART1_MODEM_MODE_LOOPBACK: Loop back mode.
* - UART1_MODEM_MODE_AUTO_RTS: Auto-RTS mode.
* - UART1_MODEM_MODE_AUTO_CTS: Auto-CTS mode.
* @param[in] NewState New State of this mode, should be:
* - ENABLE: Enable this mode.
- DISABLE: Disable this mode.
* @return none
**********************************************************************/
void UART_FullModemConfigMode(LPC_UART1_TypeDef *UARTx, UART_MODEM_MODE_Type Mode, \
FunctionalState NewState)
{
uint8_t tmp;
CHECK_PARAM(PARAM_UART1_MODEM(UARTx));
CHECK_PARAM(PARAM_UART1_MODEM_MODE(Mode));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
switch(Mode){
case UART1_MODEM_MODE_LOOPBACK:
tmp = UART1_MCR_LOOPB_EN;
break;
case UART1_MODEM_MODE_AUTO_RTS:
tmp = UART1_MCR_AUTO_RTS_EN;
break;
case UART1_MODEM_MODE_AUTO_CTS:
tmp = UART1_MCR_AUTO_CTS_EN;
break;
default:
break;
}
if (NewState == ENABLE)
{
UARTx->MCR |= tmp;
}
else
{
UARTx->MCR &= (~tmp) & UART1_MCR_BITMASK;
}
}
/*********************************************************************//**
* @brief Set Own slave address in I2C peripheral corresponding to
* parameter specified in OwnSlaveAddrConfigStruct.
* @param[in] I2Cx I2C peripheral selected, should be
* - LPC_I2C0
* - LPC_I2C1
* - LPC_I2C2
* @param[in] OwnSlaveAddrConfigStruct Pointer to a I2C_OWNSLAVEADDR_CFG_Type
* structure that contains the configuration information for the
* specified I2C slave address.
* @return None
**********************************************************************/
void I2C_SetOwnSlaveAddr(LPC_I2C_TypeDef *I2Cx, I2C_OWNSLAVEADDR_CFG_Type *OwnSlaveAddrConfigStruct)
{
uint32_t tmp;
CHECK_PARAM(PARAM_I2Cx(I2Cx));
CHECK_PARAM(PARAM_I2C_SLAVEADDR_CH(OwnSlaveAddrConfigStruct->SlaveAddrChannel));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(OwnSlaveAddrConfigStruct->GeneralCallState));
tmp = (((uint32_t)(OwnSlaveAddrConfigStruct->SlaveAddr_7bit << 1)) \
| ((OwnSlaveAddrConfigStruct->GeneralCallState == ENABLE) ? 0x01 : 0x00))& I2C_I2ADR_BITMASK;
switch (OwnSlaveAddrConfigStruct->SlaveAddrChannel)
{
case 0:
I2Cx->I2ADR0 = tmp;
I2Cx->I2MASK0 = I2C_I2MASK_MASK((uint32_t) \
(OwnSlaveAddrConfigStruct->SlaveAddrMaskValue));
break;
case 1:
I2Cx->I2ADR1 = tmp;
I2Cx->I2MASK1 = I2C_I2MASK_MASK((uint32_t) \
(OwnSlaveAddrConfigStruct->SlaveAddrMaskValue));
break;
case 2:
I2Cx->I2ADR2 = tmp;
I2Cx->I2MASK2 = I2C_I2MASK_MASK((uint32_t) \
(OwnSlaveAddrConfigStruct->SlaveAddrMaskValue));
break;
case 3:
I2Cx->I2ADR3 = tmp;
I2Cx->I2MASK3 = I2C_I2MASK_MASK((uint32_t) \
(OwnSlaveAddrConfigStruct->SlaveAddrMaskValue));
break;
}
}
/*********************************************************************//**
* @brief Start/Stop Auto Baudrate activity
* @param[in] UARTx UART peripheral selected, should be
* - LPC_UART0: UART0 peripheral
* - LPC_UART1: UART1 peripheral
* - LPC_UART2: UART2 peripheral
* - LPC_UART3: UART3 peripheral
* @param[in] ABConfigStruct A pointer to UART_AB_CFG_Type structure that
* contains specified information about UART
* auto baudrate configuration
* @param[in] NewState New State of Auto baudrate activity, should be:
* - ENABLE: Start this activity
* - DISABLE: Stop this activity
* Note: Auto-baudrate mode enable bit will be cleared once this mode
* completed.
* @return none
**********************************************************************/
void UART_ABCmd(LPC_UART_TypeDef *UARTx, UART_AB_CFG_Type *ABConfigStruct, \
FunctionalState NewState)
{
uint32_t tmp;
CHECK_PARAM(PARAM_UARTx(UARTx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
tmp = 0;
if (NewState == ENABLE) {
if (ABConfigStruct->ABMode == UART_AUTOBAUD_MODE1){
tmp |= UART_ACR_MODE;
}
if (ABConfigStruct->AutoRestart == ENABLE){
tmp |= UART_ACR_AUTO_RESTART;
}
}
if (((LPC_UART1_TypeDef *)UARTx) == LPC_UART1)
{
if (NewState == ENABLE)
{
// Clear DLL and DLM value
((LPC_UART1_TypeDef *)UARTx)->LCR |= UART_LCR_DLAB_EN;
((LPC_UART1_TypeDef *)UARTx)->DLL = 0;
((LPC_UART1_TypeDef *)UARTx)->DLM = 0;
((LPC_UART1_TypeDef *)UARTx)->LCR &= ~UART_LCR_DLAB_EN;
// FDR value must be reset to default value
((LPC_UART1_TypeDef *)UARTx)->FDR = 0x10;
((LPC_UART1_TypeDef *)UARTx)->ACR = UART_ACR_START | tmp;
}
else
{
((LPC_UART1_TypeDef *)UARTx)->ACR = 0;
}
}
else
{
if (NewState == ENABLE)
{
// Clear DLL and DLM value
UARTx->LCR |= UART_LCR_DLAB_EN;
UARTx->DLL = 0;
UARTx->DLM = 0;
UARTx->LCR &= ~UART_LCR_DLAB_EN;
// FDR value must be reset to default value
UARTx->FDR = 0x10;
UARTx->ACR = UART_ACR_START | tmp;
}
else
{
UARTx->ACR = 0;
}
}
}
/*********************************************************************//**
* @brief Enable/disable System Tick interrupt
* @param[in] NewState System Tick interrupt status, should be:
* - ENABLE
* - DISABLE
* @return None
**********************************************************************/
void SYSTICK_IntCmd(FunctionalState NewState)
{
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if(NewState == ENABLE)
//Enable System Tick counter
SysTick->CTRL |= ST_CTRL_TICKINT;
else
//Disable System Tick counter
SysTick->CTRL &= ~ST_CTRL_TICKINT;
}
/*********************************************************************//**
* @brief Enable or disable Slave Output function in SSP peripheral
* @param[in] SSPx SSP peripheral selected, should be:
* - LPC_SSP0 :SSP0 peripheral
* - LPC_SSP1 :SSP1 peripheral
* @param[in] NewState New State of Slave Output function, should be:
* - ENABLE :Slave Output in normal operation
* - DISABLE :Slave Output is disabled. This blocks
* SSP controller from driving the transmit data line (MISO)
* Note: This function is available when SSP peripheral in Slave mode
* @return None
**********************************************************************/
void SSP_SlaveOutputCmd(LPC_SSPn_Type* SSPx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_SSPx(SSPx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE) {
SSPx->CR1 &= (~SSP_CR1_SO_DISABLE) & SSP_CR1_BITMASK;
} else {
SSPx->CR1 |= SSP_CR1_SO_DISABLE;
}
}
/*********************************************************************//**
* @brief Enable or disable Loop Back mode function in SSP peripheral
* @param[in] SSPx SSP peripheral selected, should be:
* - LPC_SSP0 :SSP0 peripheral
* - LPC_SSP1 :SSP1 peripheral
* @param[in] NewState New State of Loop Back mode, should be:
* - ENABLE
* - DISABLE
* @return None
**********************************************************************/
void SSP_LoopBackCmd(LPC_SSPn_Type* SSPx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_SSPx(SSPx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE) {
SSPx->CR1 |= SSP_CR1_LBM_EN;
} else {
SSPx->CR1 &= (~SSP_CR1_LBM_EN) & SSP_CR1_BITMASK;
}
}
/*********************************************************************//**
* @brief Configures match for PWM peripheral
* @param[in] PWMx PWM peripheral selected, should be LPC_PWM1
* @param[in] PWM_MatchConfigStruct Pointer to a PWM_MATCHCFG_Type structure
* that contains the configuration information for the
* specified PWM match function.
* @return None
**********************************************************************/
void PWM_ConfigMatch(LPC_PWM_TypeDef *PWMx, PWM_MATCHCFG_Type *PWM_MatchConfigStruct)
{
CHECK_PARAM(PARAM_PWMx(PWMx));
CHECK_PARAM(PARAM_PWM1_MATCH_CHANNEL(PWM_MatchConfigStruct->MatchChannel));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(PWM_MatchConfigStruct->IntOnMatch));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(PWM_MatchConfigStruct->ResetOnMatch));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(PWM_MatchConfigStruct->StopOnMatch));
//interrupt on MRn
if (PWM_MatchConfigStruct->IntOnMatch == ENABLE)
{
PWMx->MCR |= PWM_MCR_INT_ON_MATCH(PWM_MatchConfigStruct->MatchChannel);
}
else
{
PWMx->MCR &= (~PWM_MCR_INT_ON_MATCH(PWM_MatchConfigStruct->MatchChannel)) \
& PWM_MCR_BITMASK;
}
//reset on MRn
if (PWM_MatchConfigStruct->ResetOnMatch == ENABLE)
{
PWMx->MCR |= PWM_MCR_RESET_ON_MATCH(PWM_MatchConfigStruct->MatchChannel);
}
else
{
PWMx->MCR &= (~PWM_MCR_RESET_ON_MATCH(PWM_MatchConfigStruct->MatchChannel)) \
& PWM_MCR_BITMASK;
}
//stop on MRn
if (PWM_MatchConfigStruct->StopOnMatch == ENABLE)
{
PWMx->MCR |= PWM_MCR_STOP_ON_MATCH(PWM_MatchConfigStruct->MatchChannel);
}
else
{
PWMx->MCR &= (~PWM_MCR_STOP_ON_MATCH(PWM_MatchConfigStruct->MatchChannel)) \
& PWM_MCR_BITMASK;
}
}
/*********************************************************************//**
* @brief Enable/Disable specified interrupt in QEI peripheral
* @param[in] QEIx QEI peripheral, should be LPC_QEI
* @param[in] ulIntType Interrupt Flag Status type, should be:
* - QEI_INTFLAG_INX_Int: index pulse was detected interrupt
* - QEI_INTFLAG_TIM_Int: Velocity timer over flow interrupt
* - QEI_INTFLAG_VELC_Int: Capture velocity is less than compare interrupt
* - QEI_INTFLAG_DIR_Int: Change of direction interrupt
* - QEI_INTFLAG_ERR_Int: An encoder phase error interrupt
* - QEI_INTFLAG_ENCLK_Int: An encoder clock pulse was detected interrupt
* - QEI_INTFLAG_POS0_Int: position 0 compare value is equal to the
* current position interrupt
* - QEI_INTFLAG_POS1_Int: position 1 compare value is equal to the
* current position interrupt
* - QEI_INTFLAG_POS2_Int: position 2 compare value is equal to the
* current position interrupt
* - QEI_INTFLAG_REV_Int: Index compare value is equal to the current
* index count interrupt
* - QEI_INTFLAG_POS0REV_Int: Combined position 0 and revolution count interrupt
* - QEI_INTFLAG_POS1REV_Int: Combined position 1 and revolution count interrupt
* - QEI_INTFLAG_POS2REV_Int: Combined position 2 and revolution count interrupt
* @param[in] NewState New function state, should be:
* - DISABLE
* - ENABLE
* @return None
**********************************************************************/
void QEI_IntCmd(LPC_QEI_TypeDef *QEIx, uint32_t ulIntType, FunctionalState NewState)
{
CHECK_PARAM(PARAM_QEIx(QEIx));
CHECK_PARAM(PARAM_QEI_INTFLAG(ulIntType));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE) {
QEIx->QEIIES = ulIntType;
} else {
QEIx->QEIIEC = ulIntType;
}
}
/*********************************************************************//**
* @brief Enable/Disable DMA function for SSP peripheral
* @param[in] SSPx SSP peripheral selected, should be:
* - LPC_SSP0 :SSP0 peripheral
* - LPC_SSP1 :SSP1 peripheral
* @param[in] DMAMode Type of DMA, should be:
* - SSP_DMA_TX :DMA for the transmit FIFO
* - SSP_DMA_RX :DMA for the Receive FIFO
* @param[in] NewState New State of DMA function on SSP peripheral,
* should be:
* - ENALBE :Enable this function
* - DISABLE :Disable this function
* @return None
**********************************************************************/
void SSP_DMACmd(LPC_SSPn_Type *SSPx, uint32_t DMAMode, FunctionalState NewState)
{
CHECK_PARAM(PARAM_SSPx(SSPx));
CHECK_PARAM(PARAM_SSP_DMA(DMAMode));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE) {
SSPx->DMACR |= DMAMode;
} else {
SSPx->DMACR &= (~DMAMode) & SSP_DMA_BITMASK;
}
}
/*********************************************************************//**
* @brief Enable/Disable Counter increment interrupt for each time type
* in RTC peripheral
* @param[in] RTCx RTC peripheral selected, should be LPC_RTC
* @param[in] CntIncrIntType: Counter Increment Interrupt type,
* an increment of this type value below will generates
* an interrupt, should be:
* - RTC_TIMETYPE_SECOND
* - RTC_TIMETYPE_MINUTE
* - RTC_TIMETYPE_HOUR
* - RTC_TIMETYPE_DAYOFWEEK
* - RTC_TIMETYPE_DAYOFMONTH
* - RTC_TIMETYPE_DAYOFYEAR
* - RTC_TIMETYPE_MONTH
* - RTC_TIMETYPE_YEAR
* @param[in] NewState New State of this function, should be:
* - ENABLE: Counter Increment interrupt for this time type are enabled
* - DISABLE: Counter Increment interrupt for this time type are disabled
* @return None
**********************************************************************/
void RTC_CntIncrIntConfig (LPC_RTC_Type *RTCx, uint32_t CntIncrIntType, \
FunctionalState NewState)
{
uint32_t tem;
CHECK_PARAM(PARAM_RTCx(RTCx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
CHECK_PARAM(PARAM_RTC_TIMETYPE(CntIncrIntType));
switch (CntIncrIntType)
{
case RTC_TIMETYPE_SECOND:
tem = RTC_CIIR_IMSEC;
break;
case RTC_TIMETYPE_MINUTE:
tem = RTC_CIIR_IMMIN;
break;
case RTC_TIMETYPE_HOUR:
tem = RTC_CIIR_IMHOUR;
break;
case RTC_TIMETYPE_DAYOFWEEK:
tem = RTC_CIIR_IMDOW;
break;
case RTC_TIMETYPE_DAYOFMONTH:
tem = RTC_CIIR_IMDOM;
break;
case RTC_TIMETYPE_DAYOFYEAR:
tem = RTC_CIIR_IMDOY;
break;
case RTC_TIMETYPE_MONTH:
tem = RTC_CIIR_IMMON;
break;
case RTC_TIMETYPE_YEAR:
tem = RTC_CIIR_IMYEAR;
break;
}
if (NewState == ENABLE)
{
//do
{
RTCx->CIIR |= tem;
}
//while((RTCx->CIIR & tem)== 0);
}
else
{
//do
{
RTCx->CIIR &= (~tem) & RTC_CIIR_BITMASK;
}
//while(RTCx->CIIR & tem);
}
}
/*********************************************************************//**
* @brief Enable/Disable Alarm interrupt for each time type
* in RTC peripheral
* @param[in] RTCx RTC peripheral selected, should be LPC_RTC
* @param[in] AlarmTimeType: Alarm Time Interrupt type,
* an matching of this type value below with current time
* in RTC will generates an interrupt, should be:
* - RTC_TIMETYPE_SECOND
* - RTC_TIMETYPE_MINUTE
* - RTC_TIMETYPE_HOUR
* - RTC_TIMETYPE_DAYOFWEEK
* - RTC_TIMETYPE_DAYOFMONTH
* - RTC_TIMETYPE_DAYOFYEAR
* - RTC_TIMETYPE_MONTH
* - RTC_TIMETYPE_YEAR
* @param[in] NewState New State of this function, should be:
* - ENABLE: Alarm interrupt for this time type are enabled
* - DISABLE: Alarm interrupt for this time type are disabled
* @return None
**********************************************************************/
void RTC_AlarmIntConfig (LPC_RTC_Type *RTCx, uint32_t AlarmTimeType, \
FunctionalState NewState)
{
uint32_t tem;
CHECK_PARAM(PARAM_RTCx(RTCx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
CHECK_PARAM(PARAM_RTC_TIMETYPE(AlarmTimeType));
switch (AlarmTimeType)
{
case RTC_TIMETYPE_SECOND:
tem = (RTC_AMR_AMRSEC);
break;
case RTC_TIMETYPE_MINUTE:
tem = (RTC_AMR_AMRMIN);
break;
case RTC_TIMETYPE_HOUR:
tem = (RTC_AMR_AMRHOUR);
break;
case RTC_TIMETYPE_DAYOFWEEK:
tem = (RTC_AMR_AMRDOW);
break;
case RTC_TIMETYPE_DAYOFMONTH:
tem = (RTC_AMR_AMRDOM);
break;
case RTC_TIMETYPE_DAYOFYEAR:
tem = (RTC_AMR_AMRDOY);
break;
case RTC_TIMETYPE_MONTH:
tem = (RTC_AMR_AMRMON);
break;
case RTC_TIMETYPE_YEAR:
tem = (RTC_AMR_AMRYEAR);
break;
}
if (NewState == ENABLE)
{
//do
{
RTCx->AMR &= (~tem) & RTC_AMR_BITMASK;
}
//while(RTCx->AMR & tem);
}
else
{
//do
{
RTCx->AMR |= (tem);
}
//while((RTCx->AMR & tem)== 0);
}
}
/*********************************************************************//**
* @brief Enable/Disable Counter in PWM peripheral
* @param[in] PWMx PWM peripheral selected, should be LPC_PWM1
* @param[in] NewState New State of this function, should be:
* - ENABLE: Enable Counter in PWM peripheral
* - DISABLE: Disable Counter in PWM peripheral
* @return None
**********************************************************************/
void PWM_CounterCmd(LPC_PWM_TypeDef *PWMx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_PWMx(PWMx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
PWMx->TCR |= PWM_TCR_COUNTER_ENABLE;
}
else
{
PWMx->TCR &= (~PWM_TCR_COUNTER_ENABLE) & PWM_TCR_BITMASK;
}
}
/*********************************************************************//**
* @brief Configures capture input for PWM peripheral
* @param[in] PWMx PWM peripheral selected, should be LPC_PWM1
* @param[in] PWM_CaptureConfigStruct Pointer to a PWM_CAPTURECFG_Type structure
* that contains the configuration information for the
* specified PWM capture input function.
* @return None
**********************************************************************/
void PWM_ConfigCapture(LPC_PWM_TypeDef *PWMx, PWM_CAPTURECFG_Type *PWM_CaptureConfigStruct)
{
CHECK_PARAM(PARAM_PWMx(PWMx));
CHECK_PARAM(PARAM_PWM1_CAPTURE_CHANNEL(PWM_CaptureConfigStruct->CaptureChannel));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(PWM_CaptureConfigStruct->FallingEdge));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(PWM_CaptureConfigStruct->IntOnCaption));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(PWM_CaptureConfigStruct->RisingEdge));
if (PWM_CaptureConfigStruct->RisingEdge == ENABLE)
{
PWMx->CCR |= PWM_CCR_CAP_RISING(PWM_CaptureConfigStruct->CaptureChannel);
}
else
{
PWMx->CCR &= (~PWM_CCR_CAP_RISING(PWM_CaptureConfigStruct->CaptureChannel)) \
& PWM_CCR_BITMASK;
}
if (PWM_CaptureConfigStruct->FallingEdge == ENABLE)
{
PWMx->CCR |= PWM_CCR_CAP_FALLING(PWM_CaptureConfigStruct->CaptureChannel);
}
else
{
PWMx->CCR &= (~PWM_CCR_CAP_FALLING(PWM_CaptureConfigStruct->CaptureChannel)) \
& PWM_CCR_BITMASK;
}
if (PWM_CaptureConfigStruct->IntOnCaption == ENABLE)
{
PWMx->CCR |= PWM_CCR_INT_ON_CAP(PWM_CaptureConfigStruct->CaptureChannel);
}
else
{
PWMx->CCR &= (~PWM_CCR_INT_ON_CAP(PWM_CaptureConfigStruct->CaptureChannel)) \
& PWM_CCR_BITMASK;
}
}
/*********************************************************************//**
* @brief Enable or disable inverting serial input function of IrDA
* on UART peripheral.
* @param[in] UARTx UART peripheral selected, should be UART3 (only)
* @param[in] NewState New state of inverting serial input, should be:
* - ENABLE: Enable this function.
* - DISABLE: Disable this function.
* @return none
**********************************************************************/
void UART_IrDAInvtInputCmd(UART_TypeDef* UARTx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_UART_IrDA(UARTx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
UARTx->ICR |= UART_ICR_IRDAINV;
}
else if (NewState == DISABLE)
{
UARTx->ICR &= (~UART_ICR_IRDAINV) & UART_ICR_BITMASK;
}
}
/**
* @brief Enables or disables the voltage ladder.
*
* @param NewState: new state of the voltage ladder.
* This parameter can be: ENABLE or DISABLE.
* @retval None
*/
void COMP_VolLadderCmd (FunctionalState NewState)
{
/* Check the parameters */
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
LPC_COMP->VLAD |= VLAD_ENABLE; /* Enalbes voltage ladder */
}
else
{
LPC_COMP->VLAD &= VLAD_DISABLE; /* Disables voltage ladder */
}
}
/*********************************************************************//**
* @brief Enable or disable I2C peripheral's operation
* @param[in] I2Cx I2C peripheral selected, should be
* - LPC_I2C0
* - LPC_I2C1
* - LPC_I2C2
* @param[in] NewState New State of I2Cx peripheral's operation
* @return none
**********************************************************************/
void I2C_Cmd(LPC_I2C_TypeDef* I2Cx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
CHECK_PARAM(PARAM_I2Cx(I2Cx));
if (NewState == ENABLE)
{
I2Cx->I2CONSET = I2C_I2CONSET_I2EN;
}
else
{
I2Cx->I2CONCLR = I2C_I2CONCLR_I2ENC;
}
}
/*********************************************************************//**
* @brief Enable/Disable I2C monitor mode
* @param[in] I2Cx I2C peripheral selected, should be I2C0, I2C1 or I2C2
* @param[in] NewState New State of this function, should be:
* - ENABLE: Enable monitor mode.
* - DISABLE: Disable monitor mode.
* @return None
**********************************************************************/
void I2C_MonitorModeCmd(LPC_I2C_TypeDef *I2Cx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_I2Cx(I2Cx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
I2Cx->MMCTRL |= I2C_I2MMCTRL_MM_ENA;
}
else
{
I2Cx->MMCTRL &= (~I2C_I2MMCTRL_MM_ENA) & I2C_I2MMCTRL_BITMASK;
}
}
/*********************************************************************//**
* @brief Enable or disable IrDA function on UART peripheral.
* @param[in] UARTx UART peripheral selected, should be LPC_UART3 (only)
* @param[in] NewState New state of IrDA function, should be:
* - ENABLE: Enable this function.
* - DISABLE: Disable this function.
* @return none
**********************************************************************/
void UART_IrDACmd(LPC_UART_TypeDef* UARTx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_UART_IrDA(UARTx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
UARTx->ICR |= UART_ICR_IRDAEN;
}
else
{
UARTx->ICR &= (~UART_ICR_IRDAEN) & UART_ICR_BITMASK;
}
}
/*********************************************************************//**
* @brief Enable/Disable calibration counter in RTC peripheral
* @param[in] RTCx RTC peripheral selected, should be LPC_RTC
* @param[in] NewState New State of this function, should be:
* - ENABLE: The calibration counter is enabled and counting
* - DISABLE: The calibration counter is disabled and reset to zero
* @return None
**********************************************************************/
void RTC_CalibCounterCmd(LPC_RTC_TypeDef *RTCx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_RTCx(RTCx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
RTCx->CCR &= (~RTC_CCR_CCALEN) & RTC_CCR_BITMASK;
}
else
{
RTCx->CCR |= RTC_CCR_CCALEN;
}
}
/**
* @brief Enable or disable the RTC peripheral.
*
* @param NewState: new state of the RTC peripheral.
* This parameter can be: ENABLE or DISABLE.
* @retval None
*/
void RTC_Cmd (FunctionalState NewState)
{
/* Check the parameters */
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
LPC_RTC->CR |= CR_RTC_ENABLE;
}
else
{
LPC_RTC->CR &= CR_RTC_DISABLE;
}
}
/********************************************************************//**
* @brief Enable or disable SPIx interrupt.
* @param[in] SPIx SPI peripheral selected, should be SPI
* @param[in] NewState New state of specified UART interrupt type,
* should be:
* - ENALBE: Enable this SPI interrupt.
* - DISALBE: Disable this SPI interrupt.
* @return None
*********************************************************************/
void SPI_IntCmd(LPC_SPI_TypeDef *SPIx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_SPIx(SPIx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
SPIx->SPCR |= SPI_SPCR_SPIE;
}
else
{
SPIx->SPCR &= (~SPI_SPCR_SPIE) & SPI_SPCR_BITMASK;
}
}
/**
* @brief Enables or disables the specified SSP peripheral.
*
* @param NewState: new state of the SSP peripheral.
* This parameter can be: ENABLE or DISABLE.
* @retval None
*/
void SSP_Cmd(FunctionalState NewState)
{
/* Check the parameters */
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
LPC_SSP->CR1 |= CR1_SSP_ENABLE;
}
else
{
LPC_SSP->CR1 &= CR1_SSP_DISABLE;
}
}
/**
* @brief Enables or disables the WAKEUP pin hysteresis.
*
* @param NewState: new state of the WAKEUP pin hysteresis.
* This parameter can be: ENABLE or DISABLE.
* @retval None
*
* If the external voltage applied on pin VDD(3V3) drops below <tbd> V, the
* hysteresis of the WAKEUP input pin has to be disabled in order for the
* chip to wake up from Deep power-down mode
*/
void PMU_WakeupHysteresisCmd (FunctionalState NewState)
{
/* Check the parameters */
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
LPC_PMU->SYSCFG |= (1<<10);
}
else
{
LPC_PMU->SYSCFG &= ~(1<<10);
}
}
/******************************************************************************//*
* @brief Timer Enable/Disable Clear
* @param[in] RITx is RIT peripheral selected, should be: RIT
* @param[in] NewState New State of this function
* -ENABLE: The timer will be cleared to 0 whenever
* the counter value equals the masked compare value specified
* by the contents of RICOMPVAL and RIMASK register
* -DISABLE: The timer will not be clear to 0
* @return None
*******************************************************************************/
void RIT_TimerClearCmd(RIT_TypeDef *RITx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_RITx(RITx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
//Timer Enable/Disable Clear
if(NewState==ENABLE)
{
RITx->RICTRL |= RIT_CTRL_ENCLR;
}
else
{
RITx->RICTRL &= ~RIT_CTRL_ENCLR;
}
}
/*********************************************************************//**
* @brief Configures functionality in I2C monitor mode
* @param[in] I2Cx I2C peripheral selected, should be
* - LPC_I2C0
* - LPC_I2C1
* - LPC_I2C2
* @param[in] MonitorCfgType Monitor Configuration type, should be:
* - I2C_MONITOR_CFG_SCL_OUTPUT: I2C module can 'stretch'
* the clock line (hold it low) until it has had time to
* respond to an I2C interrupt.
* - I2C_MONITOR_CFG_MATCHALL: When this bit is set to '1'
* and the I2C is in monitor mode, an interrupt will be
* generated on ANY address received.
* @param[in] NewState New State of this function, should be:
* - ENABLE: Enable this function.
* - DISABLE: Disable this function.
* @return None
**********************************************************************/
void I2C_MonitorModeConfig(LPC_I2C_TypeDef *I2Cx, uint32_t MonitorCfgType, FunctionalState NewState)
{
CHECK_PARAM(PARAM_I2Cx(I2Cx));
CHECK_PARAM(PARAM_I2C_MONITOR_CFG(MonitorCfgType));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
I2Cx->MMCTRL |= MonitorCfgType;
}
else
{
I2Cx->MMCTRL &= (~MonitorCfgType) & I2C_I2MMCTRL_BITMASK;
}
}
/******************************************************************************//*
* @brief Enable/Disable Timer
* @param[in] RITx is RIT peripheral selected, should be: LPC_RIT
* @param[in] NewState New State of this function
* -ENABLE: Enable Timer
* -DISABLE: Disable Timer
* @return None
*******************************************************************************/
void RIT_Cmd(LPC_RIT_TypeDef *RITx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_RITx(RITx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
//Enable or Disable Timer
if(NewState==ENABLE)
{
RITx->RICTRL |= RIT_CTRL_TEN;
}
else
{
RITx->RICTRL &= ~RIT_CTRL_TEN;
}
}
/******************************************************************************//*
* @brief Timer Enable/Disable on debug
* @param[in] RITx is RIT peripheral selected, should be: LPC_RIT
* @param[in] NewState New State of this function
* -ENABLE: The timer is halted whenever a hardware break condition occurs
* -DISABLE: Hardware break has no effect on the timer operation
* @return None
*******************************************************************************/
void RIT_TimerDebugCmd(LPC_RIT_TypeDef *RITx, FunctionalState NewState)
{
CHECK_PARAM(PARAM_RITx(RITx));
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
//Timer Enable/Disable on break
if(NewState==ENABLE)
{
RITx->RICTRL |= RIT_CTRL_ENBR;
}
else
{
RITx->RICTRL &= ~RIT_CTRL_ENBR;
}
}
/**
* @brief Enable or disable the RTC interrupt.
*
* @param NewState: new state of the RTC interrupt.
* This parameter can be: ENABLE or DISABLE.
* @retval None
*/
void RTC_IntConfig(FunctionalState NewState)
{
/* Check the parameters */
CHECK_PARAM(PARAM_FUNCTIONALSTATE(NewState));
if (NewState == ENABLE)
{
/* Enable RTC interrupt */
LPC_RTC->IMSC |= RTC_INT;
}
else
{
/* Disable RTC interrupt */
LPC_RTC->IMSC &= (~RTC_INT) & RTC_INT_MASK;
}
}
