/*****************************************************************************************************
* Function: main()
*
* Description: what I can say about it, it just the tipical main
*
* Caveats:
*****************************************************************************************************/
void main(void)
{
/*Disable interrupts to start the MCU configuration*/
DisableInterrupts;
/* Intilialize the interupt vector base address for default location */
Init_Interrupt_Vector();
Mcu_Init();
DDRA =0x0F;
DDRB =0x0F;
EnableInterrupts;
SchM_Init(SchM_TaskConfigInitial);
SchM_Start();
for(;;)
{
/* Call the scheduler */
SchM_Background();
/* feeds the dog */
_FEED_COP();
}
/* loop forever */
/* please make sure that you never leave main */
}
void EcuM_Callout_DriverInitListOne(void)
{
Det_Init();
Dem_PreInit();
Mcu_Init(&McuModuleConfiguration_0);
Mcu_AdditionalInit();
Mcl_Init(NULL_PTR);
Port_Init(NULL_PTR);
Adc_Init(NULL_PTR);
Dio_Init(NULL_PTR);
Gpt_Init(NULL_PTR);
Pwm_Init(NULL_PTR);
Icu_Init(NULL_PTR);
Spi_Init(NULL_PTR);
SpiCtrl_Init();
SwGpt_Init();
pIcomInstBle = ICOM_Create();
ICOMChannelStatus_Init(pIcomInstBle);
ICOMChannelDiag_Init(pIcomInstBle);
ExtFlashSpiCtrlInit(SpiConf_SpiChannel_Spi_NVM_Command,\
SpiConf_SpiSequence_Spi_Seq_NVM,\
SpiConf_SpiJob_Spi_Job_NVM);
CC254xCDD_Init(pIcomInstBle,
DioConf_DioChannel_B6_SPI_SRDY_CU_LPCPU,\
SpiConf_SpiChannel_Spi_TICC2540_Command_8,\
SpiConf_SpiSequence_Spi_Seq_Ble_Exchange);
/* *******************************************************************
* Wdg must be the latest in the initialization sequence
* otherwise the function call Spi_SetAsyncMode(SPI_INTERRUPT_MODE)
* returns a negative response when initializing the CC254xCDD_Init
*********************************************************************/
Wdg_Init(NULL_PTR);
WdgM_Init(NULL_PTR);
WdgM_SetMode(1U,0U);
}
/**
* Part of STARTUP I
*
* @param ConfigPtr
*/
void EcuM_AL_DriverInitOne(const EcuM_ConfigType *ConfigPtr)
{
(void)ConfigPtr;
#if defined(USE_MCU)
Mcu_Init(ConfigPtr->McuConfig);
/* Set up default clock (Mcu_InitClock requires initRun==1) */
/* Ignoring return value */
(void) Mcu_InitClock(ConfigPtr->McuConfig->McuDefaultClockSettings);
// Wait for PLL to sync.
while (Mcu_GetPllStatus() != MCU_PLL_LOCKED) {
;
}
Mcu_DistributePllClock();
#endif
#if defined(USE_DEM)
// Preinitialize DEM
NO_DRIVER(Dem_PreInit(ConfigPtr->DemConfig));
#endif
#if defined(USE_PORT)
// Setup Port
Port_Init(ConfigPtr->PortConfig);
#endif
#if defined(USE_DIO)
// Setup Dio
Dio_Init(ConfigPtr->DioCfg);
#endif
#if defined(USE_GPT)
// Setup the GPT
Gpt_Init(ConfigPtr->GptConfig);
#endif
// Setup watchdog
#if defined(USE_WDG)
Wdg_Init(ConfigPtr->WdgConfig);
#endif
#if defined(USE_WDGM)
NO_DRIVER(WdgM_Init(ConfigPtr->WdgMConfig));
#endif
#if defined(USE_DMA)
// Setup DMA
Dma_Init(ConfigPtr->DmaConfig);
#endif
#if defined(USE_ADC)
// Setup ADC
Adc_Init(ConfigPtr->AdcConfig);
#endif
#if defined(USE_BSWM)
// Setup BSWM - not supporting configustructure for BswM
BswM_Init(NULL);
#endif
// Setup ICU
#if defined(USE_ICU)
Icu_Init(ConfigPtr->IcuConfig);
#endif
// Setup PWM
#if defined(USE_PWM)
// Setup PWM
Pwm_Init(ConfigPtr->PwmConfig);
#endif
// Setup OCU
#if defined(USE_OCU)
Ocu_Init(ConfigPtr->OcuConfig);
#endif
#if defined(CFG_SHELL)
SHELL_Init();
#endif
}
/*****************************************************************************
*
* @name Init_Sys
*
* @brief This function Initializes the system
*
* @param None
*
* @return None
*
****************************************************************************
* Intializes the MCU, MCG, KBI, RTC modules
***************************************************************************/
static void Init_Sys(void)
{
Mcu_Init(); /* initialize the MCU registers */
MCG_Init(); /* initialize the MCG to generate 24MHz bus clock */
}
/*-----------------------------------------------------------------------------
* Main Program
*---------------------------------------------------------------------------*/
int main(void) {
Mcu_Init();
Timebase_Init();
sei();
#if defined(UART_OUTPUT)
Serial_Init();
printf("\n------------------------------------------------------------\n");
printf( " CAN Test:\n");
printf( " Periodic Transmission on CAN\n");
printf( " CAN Dump\n");
printf( " CAN Echo\n");
printf( "------------------------------------------------------------\n");
printf("CanInit...");
if (Can_Init() != CAN_OK) {
printf("FAILED!\n");
printf("Check wires between AVR and MCP2515 and the MCP speed (xtal).");
}
else {
printf("OK!\n");
printf("MCP2515 working fine\n");
}
#elif defined(LED_OUTPUT)
Can_Init();
#else
Can_Init();
#endif
uint32_t timeStamp = 0;
Can_Message_t txMsg;
Can_Message_t rxMsg;
txMsg.RemoteFlag = 0;
txMsg.ExtendedFlag = 1;
txMsg.Id = SENDING_ID;
txMsg.DataLength = 2;
txMsg.Data.bytes[0] = 0x12;
txMsg.Data.bytes[1] = 0x34;
/* main loop */
while (1) {
/* service the CAN routines */
Can_Service();
/* send CAN message and check for CAN errors once every second */
if (Timebase_PassedTimeMillis(timeStamp) >= 1000) {
timeStamp = Timebase_CurrentTime();
/* send txMsg */
txMsg.Id = SENDING_ID;
Can_Send(&txMsg);
}
/* check if any messages have been received */
while (Can_Receive(&rxMsg) == CAN_OK) {
#if defined(UART_OUTPUT)
/* Dump message data on uart */
printf("\nPKT %#lx %u %u", rxMsg.Id, (uint16_t)(rxMsg.ExtendedFlag), (uint16_t)(rxMsg.RemoteFlag));
for (uint8_t i=0; i<rxMsg.DataLength; i++) {
printf(" %#x", rxMsg.Data.bytes[i]);
}
#endif
/* Echo function */
if(rxMsg.Id == ECHO_RECEIVE_ID){
#if defined(UART_OUTPUT)
printf("\n\"ping\" received");
txMsg.Id = ECHO_SENDING_ID;
/* Send reply */
Can_Send(&txMsg);
printf("\nreply sent");
#else
txMsg.Id = ECHO_SENDING_ID;
/* Send reply */
Can_Send(&txMsg);
#endif
}
}
}
return 0;
}
void EcuM_AL_DriverInitOne(const EcuM_ConfigType* configPtr) {
/* provide a proper clock */
Mcu_Init(configPtr->bsw_driver.init_one.mcu_cfg);
Mcu_InitClock(0);
Mcu_DistributePllClock();
/* -----------------------------------------------------------------------
Interrupt System:
-----------------------------------------------------------------------
- four arbitration cycles (max. 255 interrupt sources)
- two clocks per arbitration cycle */
__mtcr(0xFE2C, 0x00000000); /* load CPU interrupt control register */
__isync();
/* -----------------------------------------------------------------------
Peripheral Control Processor (PCP):
-----------------------------------------------------------------------
- the PCP internal clock is always running
- use Full Context save area (R[0] - R[7])
- start progam counter as left by last invocation
- channel watchdog is disabled
- maximum channel number checking is disabled */
/* - four arbitration cycles (max. 255 PCP channels) */
/* - two clocks per arbitration cycle */
PCP_ICR.U = 0x00000000; /* load PCP interrupt control register */
/* - the PCP warning mechanism is disabled */
PCP_ITR.U = 0x00000000; /* load PCP interrupt threshold register */
/* - type of service of PCP node 4 is CPU interrupt */
PCP_SRC4.U = 0x00001000; /* load service request control register 4 */
/* - type of service of PCP node 5 is CPU interrupt */
PCP_SRC5.U = 0x00001000; /* load service request control register 5 */
/* - type of service of PCP node 6 is CPU interrupt */
PCP_SRC6.U = 0x00001000; /* load service request control register 6 */
/* - type of service of PCP node 7 is CPU interrupt */
PCP_SRC7.U = 0x00001000; /* load service request control register 7 */
/* - type of service of PCP node 8 is CPU interrupt */
PCP_SRC8.U = 0x00001000; /* load service request control register 8 */
ts_initGPTAInt();
Port_Init(configPtr->bsw_driver.init_one.port_cfg);
Adc_Init(configPtr->bsw_driver.init_one.adc_cfg);
Fls_Init(configPtr->bsw_driver.init_one.fls_cfg);
Gpt_Init(configPtr->bsw_driver.init_one.gpt_cfg);
Pwm_Init(configPtr->bsw_driver.init_one.pwm_cfg);
Spi_Init(configPtr->bsw_driver.init_one.spi_cfg);
Wdg_Init(configPtr->bsw_driver.init_one.wdg_cfg);
#ifdef ECUM_WDGM_INCLUDED
WdgM_Init(configPtr->bsw_driver.init_one.wdgm_cfg);
#endif
/* setup end of init protected registers for OS */
ts_endinit_clear();
osInitProtected();
ts_endinit_set();
/* Overlay Ram:
* Init registers and mem areas for switching from
* working page (overlay ram) <-> reference page (flash)
*/
RAM_OverlayRamReset();
/* - the CPU interrupt system is globally disabled */
__enable();
Spi_SetAsyncMode(SPI_INTERRUPT_MODE);
Adc_StartGroupConversion(0);
Adc_StartGroupConversion(1);
EcuM_SelectApplicationMode(OSDEFAULTAPPMODE);
}
/*-----------------------------------------------------------------------------
* Main Program
*---------------------------------------------------------------------------*/
int main(void) {
uint8_t nSensors, i;
uint8_t subzero, cel, cel_frac_bits;
Mcu_Init();
Timebase_Init();
Serial_Init();
sei();
printf( "\nDS18X20 1-Wire-Reader\n" );
printf( "-----------------------" );
nSensors = search_sensors();
printf( "%i DS18X20 Sensor(s) available:\n", (int) nSensors );
for (i=0; i<nSensors; i++) {
printf("Sensor# %i is a ", (int) i+1);
if ( gSensorIDs[i][0] == DS18S20_ID)
printf("DS18S20/DS1820");
else printf("DS18B20");
printf(" which is ");
if ( DS18X20_get_power_status( &gSensorIDs[i][0] ) ==
DS18X20_POWER_PARASITE )
printf( "parasite" );
else printf( "externally" );
printf( " powered\n" );
}
printf("CanInit...\n");
if (Can_Init() != CAN_OK) {
printf("FAILED!\n");
}
else {
printf("OK!\n");
}
uint32_t timeStamp = 0;
Can_Message_t txMsg;
Can_Message_t rxMsg;
txMsg.DataLength = 2;
txMsg.Id = 0;
txMsg.RemoteFlag = 0;
txMsg.ExtendedFlag = 1;
/* main loop */
while (1) {
/* service the CAN routines */
Can_Service();
/* check if any messages have been received */
while (Can_Receive(&rxMsg) == CAN_OK) {
}
/* check temperature and send on CAN once every other second */
if (Timebase_PassedTimeMillis(timeStamp) >= 2000) {
timeStamp = Timebase_CurrentTime();
if ( DS18X20_start_meas( DS18X20_POWER_PARASITE, NULL ) == DS18X20_OK) {
printf("Measuring temperature... ");
delay_ms(DS18B20_TCONV_12BIT);
for ( i=0; i<nSensors; i++ ) {
if ( DS18X20_read_meas( &gSensorIDs[i][0], &subzero,
&cel, &cel_frac_bits) == DS18X20_OK ) {
//txMsg.Data.bytes[0] = subzero;
if (subzero) {
txMsg.Data.bytes[i*2] = -cel;
txMsg.Data.bytes[i*2+1] = ~(cel_frac_bits<<4);
} else {
txMsg.Data.bytes[i*2] = cel;
txMsg.Data.bytes[i*2+1] = (cel_frac_bits<<4);
}
}
else printf("CRC Error (lost connection?)\n");
}
txMsg.DataLength = nSensors*2;
printf("sending...\n");
/* send txMsg */
Can_Send(&txMsg);
}
else printf("Start meas. failed (short circuit?)\n");
}
}
return 0;
}
/**
* Part of STARTUP I
*
* @param ConfigPtr
*/
void EcuM_AL_DriverInitOne(const EcuM_ConfigType *ConfigPtr)
{
(void)ConfigPtr;
// VALIDATE_STATE( ECUM_STATE_STARTUP_ONE );
//lint --e{715} PC-Lint (715) - ConfigPtr usage depends on configuration of modules
#if defined(USE_MCU)
Mcu_Init(ConfigPtr->McuConfig);
/* Set up default clock (Mcu_InitClock requires initRun==1) */
/* Ignoring return value */
(void) Mcu_InitClock(ConfigPtr->McuConfig->McuDefaultClockSettings);
// Wait for PLL to sync.
while (Mcu_GetPllStatus() != MCU_PLL_LOCKED) {
;
}
Mcu_DistributePllClock();
#endif
#if defined(USE_DEM)
// Preinitialize DEM
NO_DRIVER(Dem_PreInit(ConfigPtr->DemConfig));
#endif
#if defined(USE_PORT)
// Setup Port
Port_Init(ConfigPtr->PortConfig);
#endif
#if defined(USE_GPT)
// Setup the GPT
Gpt_Init(ConfigPtr->GptConfig);
#endif
// Setup watchdog
#if defined(USE_WDG)
Wdg_Init(ConfigPtr->WdgConfig);
#endif
#if defined(USE_WDGM)
NO_DRIVER(WdgM_Init(ConfigPtr->WdgMConfig));
#endif
#if defined(USE_DMA)
// Setup DMA
Dma_Init(ConfigPtr->DmaConfig);
#endif
#if defined(USE_ADC)
// Setup ADC
Adc_Init(ConfigPtr->AdcConfig);
#endif
// Setup ICU
// TODO
// Setup PWM
#if defined(USE_PWM)
// Setup PWM
Pwm_Init(ConfigPtr->PwmConfig);
#endif
#if defined(CFG_SHELL)
SHELL_Init();
#endif
}
void main(void)
#endif
{
USB_STATUS status = USB_OK;
_usb_host_handle host_handle;
boolean send = TRUE;
/* Initialize the current platform. Call for the _bsp_platform_init which is specific to each processor family */
_bsp_platform_init();
#ifdef MCU_MK70F12
sci2_init();
#else
sci1_init();
#endif
TimerInit();
/* Init polling global variable */
POLL_init();
#if (defined(_MCF51MM256_H) || (defined _MCF51JE256_H))
cmt_init();
Mcu_Init();
Kbi_Init();
pwm_init();
#endif
#if (defined(__MCF52259_H__) || (defined (__MCF52221_H__)) ||(defined (_MK_xxx_H_)) )
GPIO_Init();
pit0_init();
pwm_init();
#endif
#if (defined MCU_mcf51jf128)
GPIO_Init();
mtim_init();
pwm_init();
#endif
DisableInterrupts;
#if (defined _MCF51MM256_H) || (defined _MCF51JE256_H)
usb_int_dis();
#endif
/*
** It means that we are going to act like host, so we initialize the
** host stack. This call will allow USB system to allocate memory for
** data structures, it uses later (e.g pipes etc.).
*/
status = _usb_host_init (
HOST_CONTROLLER_NUMBER, /* Use value in header file */
MAX_FRAME_SIZE, /* Frame size per USB spec */
&host_handle); /* Returned pointer */
if (status != USB_OK)
{
printf("\nUSB Host Initialization failed! STATUS: 0x%x", (unsigned int) status);
fflush(stdout);
exit(3);
}
status = _usb_host_driver_info_register (
host_handle,
(pointer)DriverInfoTable
);
if (status != USB_OK)
{
printf("\nDriver Registration failed! STATUS: 0x%x",(unsigned int) status);
fflush(stdout);
exit(4);
}
EnableInterrupts;
#if (defined _MCF51MM256_H) || (defined _MCF51JE256_H)
usb_int_en();
#endif
printf("USB Host Audio Demo\r\nWaitting for USB Audio Device to be attached...\r\n");
_usb_event_init(&USB_Event);
for(;;)
{
Poll();
Audio_Task();
__RESET_WATCHDOG(); /* feeds the dog */
} /* loop forever */
/* please make sure that you never leave main */
#ifdef __GNUC__
return 0;
#endif
}
/*!****************************************************************************
*
* \name System_Init
*
* \brief This function Initializes the system
*
* \param None
*
* \return None
*
****************************************************************************
* Intializes the MCU, MCG, KBI, RTC modules
***************************************************************************/
void System_Init(void)
{
Mcu_Init(); /* initialize the MCU registers */
MCG_Init(); /* initialize the MCG to generate 24MHz bus clock */
}
