/*---------------------------------------------------------------------------*/
void
rtimer_arch_init(void)
{
#if RTIMER_CONF_USE_LPTMR
/* SIM_SCGC5: LPTMR=1 */
SIM_SCGC5 |= SIM_SCGC5_LPTMR_MASK;
LPTMR0_CSR = (LPTMR_CSR_TCF_MASK | LPTMR_CSR_TPS(0x00) | LPTMR_CSR_TFC_MASK); /* Clear control register */
LPTMR0_CMR = LPTMR_CMR_COMPARE(LPTMR_CMR_COMPARE_MASK); /* Set up compare register */
LPTMR0_PSR = LPTMR_PSR_PRESCALE(0x00) |
LPTMR_PSR_PBYP_MASK |
LPTMR_PSR_PCS(0x01); /* Set up prescaler register */
LPTMR0_CSR = (LPTMR_CSR_TPS(0x00) | LPTMR_CSR_TEN_MASK); /* Set up control register */
#else
/* SIM_SCGC6: TPM0=1 */
SIM_SCGC6 |= SIM_SCGC6_TPM0_MASK;
TPM0_SC = (TPM_SC_CMOD(0x00) | TPM_SC_PS(0x00)); /* Clear status and control register */
TPM0_CNT = TPM_CNT_COUNT(0x00); /* Reset counter register */
TPM0_C1SC = 0x00U; /* Clear channel status and control register */
TPM0_C2SC = 0x00U; /* Clear channel status and control register */
TPM0_C3SC = 0x00U; /* Clear channel status and control register */
TPM0_C4SC = 0x00U; /* Clear channel status and control register */
TPM0_C5SC = 0x00U; /* Clear channel status and control register */
TPM0_MOD = TPM_MOD_MOD(0xFFFF); /* Set up modulo register */
TPM0_C0SC = (TPM_CnSC_CHIE_MASK | TPM_CnSC_MSA_MASK); /* Set up channel status and control register */
TPM0_C0V = TPM_CnV_VAL(0x00); /* Set up channel value register */
TPM0_SC = (TPM_SC_CMOD(0x01) | TPM_SC_PS(0x05)); /* Set up status and control register */
#endif /* RTIMER_CONF_USE_LPTMR */
PRINTF("rtimer_arch_init done\n");
}
/* ===================================================================*/
LDD_TDeviceData* TU2_Init(LDD_TUserData *UserDataPtr)
{
TU2_TDeviceData *DeviceDataPrv;
if (PE_LDD_DeviceDataList[PE_LDD_COMPONENT_TU2_ID] == NULL) {
/* Allocate device structure */
/* {FreeRTOS RTOS Adapter} Driver memory allocation: RTOS function call is defined by FreeRTOS RTOS Adapter property */
DeviceDataPrv = (TU2_TDeviceData *)pvPortMalloc(sizeof(TU2_TDeviceData));
#if FreeRTOS_CHECK_MEMORY_ALLOCATION_ERRORS
if (DeviceDataPrv == NULL) {
return (NULL);
}
#endif
DeviceDataPrv->UserDataPtr = UserDataPtr; /* Store the RTOS device structure */
DeviceDataPrv->InitCntr = 1U; /* First initialization */
}
else {
/* Memory is already allocated */
DeviceDataPrv = (TU2_TDeviceDataPtr) PE_LDD_DeviceDataList[PE_LDD_COMPONENT_TU2_ID];
DeviceDataPrv->UserDataPtr = UserDataPtr; /* Store the RTOS device structure */
DeviceDataPrv->InitCntr++; /* Increment counter of initialization */
return ((LDD_TDeviceData *)DeviceDataPrv); /* Return pointer to the device data structure */
}
/* SIM_SCGC6: TPM1=1 */
SIM_SCGC6 |= SIM_SCGC6_TPM1_MASK;
/* TPM1_SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,DMA=0,TOF=0,TOIE=0,CPWMS=0,CMOD=0,PS=0 */
TPM1_SC = (TPM_SC_CMOD(0x00) | TPM_SC_PS(0x00)); /* Clear status and control register */
/* TPM1_CNT: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,COUNT=0 */
TPM1_CNT = TPM_CNT_COUNT(0x00); /* Reset counter register */
/* TPM1_C0SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=0,MSB=0,MSA=0,ELSB=0,ELSA=0,??=0,DMA=0 */
TPM1_C0SC = 0x00U; /* Clear channel status and control register */
/* TPM1_C1SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=0,MSB=0,MSA=0,ELSB=0,ELSA=0,??=0,DMA=0 */
TPM1_C1SC = 0x00U; /* Clear channel status and control register */
/* TPM1_MOD: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,MOD=0x02B3 */
TPM1_MOD = TPM_MOD_MOD(0x02B3); /* Set up modulo register */
/* TPM1_C0SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=0,MSB=1,MSA=0,ELSB=1,ELSA=1,??=0,DMA=0 */
TPM1_C0SC = (TPM_CnSC_MSB_MASK | TPM_CnSC_ELSB_MASK | TPM_CnSC_ELSA_MASK); /* Set up channel status and control register */
/* TPM1_C0V: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,VAL=0 */
TPM1_C0V = TPM_CnV_VAL(0x00); /* Set up channel value register */
/* PORTE_PCR20: ISF=0,MUX=3 */
PORTE_PCR20 = (uint32_t)((PORTE_PCR20 & (uint32_t)~(uint32_t)(
PORT_PCR_ISF_MASK |
PORT_PCR_MUX(0x04)
)) | (uint32_t)(
PORT_PCR_MUX(0x03)
));
DeviceDataPrv->Source = TPM_PDD_SYSTEM; /* Store clock source */
/* Registration of the device structure */
PE_LDD_RegisterDeviceStructure(PE_LDD_COMPONENT_TU2_ID,DeviceDataPrv);
return ((LDD_TDeviceData *)DeviceDataPrv); /* Return pointer to the device data structure */
}
/* ===================================================================*/
LDD_TDeviceData* TU1_Init(LDD_TUserData *UserDataPtr)
{
TU1_TDeviceData *DeviceDataPrv;
if (PE_LDD_DeviceDataList[PE_LDD_COMPONENT_TU1_ID] == NULL) {
/* Allocate device structure */
/* {FreeRTOS RTOS Adapter} Driver memory allocation: Dynamic allocation is simulated by a pointer to the static object */
DeviceDataPrv = &DeviceDataPrv__DEFAULT_RTOS_ALLOC;
DeviceDataPrv->UserDataPtr = UserDataPtr; /* Store the RTOS device structure */
DeviceDataPrv->InitCntr = 1U; /* First initialization */
}
else {
/* Memory is already allocated */
DeviceDataPrv = (TU1_TDeviceDataPtr) PE_LDD_DeviceDataList[PE_LDD_COMPONENT_TU1_ID];
DeviceDataPrv->UserDataPtr = UserDataPtr; /* Store the RTOS device structure */
DeviceDataPrv->InitCntr++; /* Increment counter of initialization */
return ((LDD_TDeviceData *)DeviceDataPrv); /* Return pointer to the device data structure */
}
/* SIM_SCGC6: TPM1=1 */
SIM_SCGC6 |= SIM_SCGC6_TPM1_MASK;
/* TPM1_SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,DMA=0,TOF=0,TOIE=0,CPWMS=0,CMOD=0,PS=0 */
TPM1_SC = (TPM_SC_CMOD(0x00) | TPM_SC_PS(0x00)); /* Clear status and control register */
/* TPM1_CNT: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,COUNT=0 */
TPM1_CNT = TPM_CNT_COUNT(0x00); /* Reset counter register */
/* TPM1_C0SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=0,MSB=0,MSA=0,ELSB=0,ELSA=0,??=0,DMA=0 */
TPM1_C0SC = 0x00U; /* Clear channel status and control register */
/* TPM1_C1SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=0,MSB=0,MSA=0,ELSB=0,ELSA=0,??=0,DMA=0 */
TPM1_C1SC = 0x00U; /* Clear channel status and control register */
/* TPM1_MOD: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,MOD=0xCCCC */
TPM1_MOD = TPM_MOD_MOD(0xCCCC); /* Set up modulo register */
/* TPM1_C1SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=0,MSB=1,MSA=0,ELSB=1,ELSA=1,??=0,DMA=0 */
TPM1_C1SC = (TPM_CnSC_MSB_MASK | TPM_CnSC_ELSB_MASK | TPM_CnSC_ELSA_MASK); /* Set up channel status and control register */
/* TPM1_C1V: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,VAL=0x0F5C */
TPM1_C1V = TPM_CnV_VAL(0x0F5C); /* Set up channel value register */
/* PORTA_PCR13: ISF=0,MUX=3 */
PORTA_PCR13 = (uint32_t)((PORTA_PCR13 & (uint32_t)~(uint32_t)(
PORT_PCR_ISF_MASK |
PORT_PCR_MUX(0x04)
)) | (uint32_t)(
PORT_PCR_MUX(0x03)
));
DeviceDataPrv->Source = TPM_PDD_SYSTEM; /* Store clock source */
/* TPM1_SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,DMA=0,TOF=0,TOIE=0,CPWMS=0,CMOD=1,PS=3 */
TPM1_SC = (TPM_SC_CMOD(0x01) | TPM_SC_PS(0x03)); /* Set up status and control register */
/* Registration of the device structure */
PE_LDD_RegisterDeviceStructure(PE_LDD_COMPONENT_TU1_ID,DeviceDataPrv);
return ((LDD_TDeviceData *)DeviceDataPrv); /* Return pointer to the device data structure */
}
/* ===================================================================*/
LDD_TDeviceData* TU2_Init(LDD_TUserData *UserDataPtr)
{
/* Allocate device structure */
TU2_TDeviceData *DeviceDataPrv;
/* {FreeRTOS RTOS Adapter} Driver memory allocation: Dynamic allocation is simulated by a pointer to the static object */
DeviceDataPrv = &DeviceDataPrv__DEFAULT_RTOS_ALLOC;
DeviceDataPrv->UserDataPtr = UserDataPtr; /* Store the RTOS device structure */
/* Interrupt vector(s) allocation */
/* {FreeRTOS RTOS Adapter} Set interrupt vector: IVT is static, ISR parameter is passed by the global variable */
INT_TPM1__BAREBOARD_RTOS_ISRPARAM = DeviceDataPrv;
/* SIM_SCGC6: TPM1=1 */
SIM_SCGC6 |= SIM_SCGC6_TPM1_MASK;
/* TPM1_SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,DMA=0,TOF=0,TOIE=0,CPWMS=0,CMOD=0,PS=0 */
TPM1_SC = (TPM_SC_CMOD(0x00) | TPM_SC_PS(0x00)); /* Clear status and control register */
/* TPM1_CNT: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,COUNT=0 */
TPM1_CNT = TPM_CNT_COUNT(0x00); /* Reset counter register */
/* TPM1_C0SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=0,MSB=0,MSA=0,ELSB=0,ELSA=0,??=0,DMA=0 */
TPM1_C0SC = 0x00U; /* Clear channel status and control register */
/* TPM1_C1SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=0,MSB=0,MSA=0,ELSB=0,ELSA=0,??=0,DMA=0 */
TPM1_C1SC = 0x00U; /* Clear channel status and control register */
/* TPM1_MOD: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,MOD=0xFFFF */
TPM1_MOD = TPM_MOD_MOD(0xFFFF); /* Set up modulo register */
/* TPM1_C1SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,CHF=0,CHIE=1,MSB=0,MSA=0,ELSB=1,ELSA=1,??=0,DMA=0 */
TPM1_C1SC = (TPM_CnSC_CHIE_MASK | TPM_CnSC_ELSB_MASK | TPM_CnSC_ELSA_MASK); /* Set up channel status and control register */
/* PORTA_PCR13: ISF=0,MUX=3 */
PORTA_PCR13 = (uint32_t)((PORTA_PCR13 & (uint32_t)~(uint32_t)(
PORT_PCR_ISF_MASK |
PORT_PCR_MUX(0x04)
)) | (uint32_t)(
PORT_PCR_MUX(0x03)
));
DeviceDataPrv->EnEvents = 0x0101U; /* Enable selected events */
/* NVIC_IPR4: PRI_18=0x80 */
NVIC_IPR4 = (uint32_t)((NVIC_IPR4 & (uint32_t)~(uint32_t)(
NVIC_IP_PRI_18(0x7F)
)) | (uint32_t)(
NVIC_IP_PRI_18(0x80)
));
/* NVIC_ISER: SETENA|=0x00040000 */
NVIC_ISER |= NVIC_ISER_SETENA(0x00040000);
/* TPM1_SC: ??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,DMA=0,TOF=0,TOIE=1,CPWMS=0,CMOD=1,PS=4 */
TPM1_SC = (TPM_SC_TOIE_MASK | TPM_SC_CMOD(0x01) | TPM_SC_PS(0x04)); /* Set up status and control register */
/* Registration of the device structure */
PE_LDD_RegisterDeviceStructure(PE_LDD_COMPONENT_TU2_ID,DeviceDataPrv);
return ((LDD_TDeviceData *)DeviceDataPrv); /* Return pointer to the device data structure */
}