/*******************************************************************************
* Function Name: main
********************************************************************************
*
* Summary:
* Main function performs following functions:
* 1: Initializes the LCD
* 2: Get the temperature of the Die
* 3: Print the Die Temperature value in LCD
* 4: Print the Status value in the LCD
*
* Parameters:
* None.
*
* Return:
* None.
*
*******************************************************************************/
int main()
{
cystatus Status;
int16 temperature;
/* Initializing the LCD */
LCD_Char_1_Start();
while(1)
{
/* Providing some delay */
CyDelay(50);
/* Reading the Die Temperature value */
Status = DieTemp_1_GetTemp(&temperature);
/* Displaying the Die Temperature value on the LCD */
LCD_Char_1_Position(0u, 0u);
LCD_Char_1_PrintString("Temp = ");
if (temperature >= 0)
{
LCD_Char_1_PrintString("+");
}
else
{
/* If the temperature value is negative, display "-" sign and make value positive */
LCD_Char_1_PrintString("-");
temperature = (uint16)(~temperature + 1u);
}
LCD_Char_1_PrintNumber((uint16) (temperature));
LCD_Char_1_PrintString(" ");
LCD_Char_1_PutChar(LCD_Char_1_CUSTOM_7);
LCD_Char_1_PrintString("C");
/* Displaying the status value on the LCD */
LCD_Char_1_Position(1u, 0u);
LCD_Char_1_PrintString("Status = ");
LCD_Char_1_PrintInt8((uint8) Status);
}
}
//Initialize and enables all the peripherals
void init_peripherals(void)
{
//Motor control variables & peripherals:
init_motor();
//Init Control:
init_ctrl_data_structure();
//Timebases:
init_tb_timers();
//UART 2 - RS-485
init_rs485();
//Analog, expansion port:
init_analog();
//Clutch:
init_clutch();
//Enable Global Interrupts
CyGlobalIntEnable;
//I2C1 (internal, potentiometers, Safety-CoP & IMU)
init_i2c1();
//Peripherals that depend on I2C:
#ifdef USE_I2C_INT
//MPU-6500 IMU:
#ifdef USE_IMU
init_imu();
CyDelay(25);
init_imu();
CyDelay(25);
init_imu();
CyDelay(25);
#endif //USE_IMU
//Strain amplifier:
#ifdef USE_STRAIN
init_strain();
#endif //USE_STRAIN
#endif //USE_I2C_INT
//I2C2 (external)
#ifdef USE_I2C_EXT
//Enable pull-ups:
I2C_OPT_PU_Write(1);
//I2C2 peripheral:
init_i2c2();
//Set RGB LED - Starts Green
i2c_write_minm_rgb(SET_RGB, 0, 255, 0);
#endif //USE_I2C_EXT
//Magnetic encoder:
init_as5047();
// First DieTemp reading is always inaccurate -- throw out the first one
#ifdef USE_DIETEMP
DieTemp_1_GetTemp(&temp);
#endif
//USB CDC
#ifdef USE_USB
init_usb();
#endif //USE_USB
}