---

#define PFS154
#define F_CPU 500000
#define TARGET_VDD_MV  4000
#define TARGET_VDD  4.0

#include <pdk/device.h>
#include "auto_sysclock.h"
#include "startup.h"
#include "delay.h"

// Main program
void main() {
  PAC &= ~((1<<6)|(1<<7));
  PAPH &= ~((1<<6)|(1<<7));
  PADIER &= ~((1<<6)|(1<<7));

  EOSCR = 0xA0;
  CLKMD = (uint8_t)(CLKMD_IHRC|CLKMD_ENABLE_IHRC|CLKMD_ENABLE_ILRC);

    TM2B = 0x00;
    TM2C = (uint8_t)(TM2C_CLK_EOSC  | TM2C_OUT_PA3 | TM2C_MODE_PWM  );
    TM2S = 0x01;

    TM2B = 0x7f;

  PAC |= (1 << 4);

  // Main processing loop
  while (1) {
    PA &= ~(1 << 4);
    PA |= (1 << 4);
  }
}

// Startup code - Setup/calibrate system clock
unsigned char STARTUP_FUNCTION(void) {

  // Initialize the system clock (CLKMD register) with the IHRC, ILRC, or EOSC clock source and correct divider.
  // The AUTO_INIT_SYSCLOCK() macro uses F_CPU (defined in the Makefile) to choose the IHRC or ILRC clock source and divider.
  // Alternatively, replace this with the more specific PDK_SET_SYSCLOCK(...) macro from pdk/sysclock.h
  AUTO_INIT_SYSCLOCK();

  // Insert placeholder code to tell EasyPdkProg to calibrate the IHRC or ILRC internal oscillator.
  // The AUTO_CALIBRATE_SYSCLOCK(...) macro uses F_CPU (defined in the Makefile) to choose the IHRC or ILRC oscillator.
  // Alternatively, replace this with the more specific EASY_PDK_CALIBRATE_IHRC(...) or EASY_PDK_CALIBRATE_ILRC(...) macro from easy-pdk/calibrate.h
  AUTO_CALIBRATE_SYSCLOCK(TARGET_VDD_MV);

  return 0;   // Return 0 to inform SDCC to continue with normal initialization.
}