int main(void) {
uint16_t i = 0;
OscInit();
AnalogInit();
OutputInit();
PPSInit();
Timing_Init();
UART_DMA_Init();
UI_LED_Initialize();
for (i=0; i<UI_LED_Count; i++) {
UI_LED_SetState(UI_LED_List[i], LED_On);
}
UI_LED_Update();
DBG_printf("\r\n");
DBG_printf("\2330;36mCalsol Datalogger v%u.%u (alpha)\23337m", VERSION_MAJ, VERSION_MIN);
DBG_printf("\23336m Built %s %s with C30 ver %i\23337m", __DATE__, __TIME__, __C30_VERSION__);
DBG_DATA_printf("\23336mDevice reset:%s%s%s%s%s%s%s%s\23337m",
(RCONbits.TRAPR? " Trap" : ""),
(RCONbits.IOPUWR? " IllegalOpcode/UninitializedW" : ""),
(RCONbits.CM? " ConfigMismatch" : ""),
(RCONbits.EXTR? " ExternalReset" : ""),
(RCONbits.SWR? " SoftwareReset" : ""),
(RCONbits.WDTO? " WatchdogTimeout" : ""),
(RCONbits.BOR? " BrownOutReset" : ""),
(RCONbits.POR? " PowerOnReset" : "")
);
ECAN_Init();
ECAN_Config();
C1FCTRLbits.FSA = 4; // FIFO starts
C1FEN1 = 0;
ECAN_SetStandardFilter(0, 0x00, 0, 15);
ECAN_SetStandardMask(0, 0x00);
ECAN_SetMode(ECAN_MODE_OPERATE);
ECAN_SetupDMA();
UI_Switch_Update();
if (UI_Switch_GetTest()) {
DBG_printf("Entering test mode");
UI_LED_SetState(&UI_LED_Fault, LED_Blink);
while (UI_Switch_GetTest()) {
UI_LED_Update();
UI_Switch_Update();
}
UI_LED_SetState(&UI_LED_Fault, LED_Off);
UI_LED_Update();
}
for (i=0; i<UI_LED_Count; i++) {
UI_LED_SetState(UI_LED_List[i], LED_Off);
}
DBG_printf("Initialization complete");
Datalogger_Init();
while(1) {
Datalogger_Loop();
}
}
//Read a register from the memory
static int _F9_Handler (void)
{
uint8_t RegToRead = argAsInt(1);
uint8_t BufferNumber = argAsInt(2);
uint16_t Addr = argAsInt(3);
uint8_t DataBuffer[10];
if(RegToRead == 1)
{
AT45DB321D_Select();
}
else if(RegToRead == 0)
{
AT45DB321D_Deselect();
}
else if(RegToRead == 2) //Read status
{
//SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING | SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
InitSPIMaster(0,0); //Mode 0,0 is good
printf_P(PSTR("Stat: 0x%02X\n"), AT45DB321D_ReadStatus());
}
else if(RegToRead == 3) //Read IDs
{
//SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING | SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
InitSPIMaster(0,0); //Mode 0,0 is good
AT45DB321D_Select();
SPISendByte(AT45DB321D_CMD_READ_DEVICE_ID);
printf_P(PSTR("ID[1]: 0x%02X\n"), SPISendByte(0x00));
printf_P(PSTR("ID[2]: 0x%02X\n"), SPISendByte(0x00));
printf_P(PSTR("ID[3]: 0x%02X\n"), SPISendByte(0x00));
printf_P(PSTR("ID[4]: 0x%02X\n"), SPISendByte(0x00));
AT45DB321D_Deselect();
}
else if(RegToRead == 4) //Read bytes from buffer
{
printf_P(PSTR("Reading 5 bytes from buffer %u at address 0x%04X\n"), BufferNumber, Addr);
AT45DB321D_BufferRead(BufferNumber, Addr, DataBuffer, 5);
printf_P(PSTR("0: 0x%02X\n"), DataBuffer[0]);
printf_P(PSTR("1: 0x%02X\n"), DataBuffer[1]);
printf_P(PSTR("2: 0x%02X\n"), DataBuffer[2]);
printf_P(PSTR("3: 0x%02X\n"), DataBuffer[3]);
printf_P(PSTR("4: 0x%02X\n"), DataBuffer[4]);
}
else if(RegToRead == 5) //write bytes to buffer
{
printf_P(PSTR("writing 5 bytes to buffer %u at address 0x%04X\n"), BufferNumber, Addr);
DataBuffer[0] = 0xAE;
DataBuffer[1] = 0x14;
DataBuffer[2] = 0x9A;
DataBuffer[3] = 0x22;
DataBuffer[4] = 0x17;
AT45DB321D_BufferWrite(BufferNumber, Addr, DataBuffer, 5);
}
else if(RegToRead == 6) //Copy page to buffer
{
printf_P(PSTR("Copy page 0x%04X to buffer %u\n"), Addr, BufferNumber);
AT45DB321D_CopyPageToBuffer(BufferNumber, Addr);
printf_P(PSTR("Stat: 0x%02X\n"), AT45DB321D_WaitForReady());
}
else if(RegToRead == 7) //Copy buffer to page
{
printf_P(PSTR("Copy buffer %u to page 0x%04X\n"), BufferNumber, Addr);
AT45DB321D_CopyBufferToPage(BufferNumber, Addr);
printf_P(PSTR("Stat: 0x%02X\n"), AT45DB321D_WaitForReady());
}
else if(RegToRead == 8) //Erase page
{
printf_P(PSTR("Erase page 0x%04X\n"), Addr);
AT45DB321D_ErasePage(Addr);
printf_P(PSTR("Stat: 0x%02X\n"), AT45DB321D_WaitForReady());
}
else if(RegToRead == 9) //init datalogger
{
Datalogger_Init(DATALOGGER_INIT_APPEND | DATALOGGER_INIT_RESTART_IF_FULL);
}
else if (RegToRead == 10)
{
Datalogger_AddDataSet(DataBuffer);
}
else if (RegToRead == 11)
{
Datalogger_SaveDataToFlash();
}
else if (RegToRead == 12)
{
Datalogger_ReadBackData(5);
}
return 0;
}
