app/main.c


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#include "project.h"

extern uint32_t dfu_flag;


int
main (void)
{
  /*set up pll */
  //rcc_clock_setup_in_hse_8mhz_out_24mhz ();
  //rcc_clock_setup_in_hse_8mhz_out_72mhz ();
  //rcc_clock_setup_in_hsi_out_48mhz();

  rcc_clock_setup_in_hse_8mhz_out_48mhz ();

  /*turn on clocks to peripherals */
  rcc_periph_clock_enable (RCC_GPIOA);
  rcc_periph_clock_enable (RCC_GPIOB);
  rcc_periph_clock_enable (RCC_GPIOC);
  rcc_periph_clock_enable (RCC_AFIO);
  rcc_periph_clock_enable (RCC_TIM1);

  nvic_set_priority (NVIC_USART1_IRQ, 0x40);
  nvic_set_priority (NVIC_USART2_IRQ, 0x40);
  nvic_set_priority (NVIC_SYSTICK_IRQ, 0xff);


  ticker_init ();
  led_init ();
  usart_init ();

  printf("Start of day\r\n");

  gpio_init ();
  ringer_init ();

  modem_init ();


#if 0
  i2c_bb_init ();
  lcd_init ();
#endif

  //usb_init ();

  /*Reset the GSM module */
  gpio_clear (GPIOA, GPIO1);
  delay_ms (100);
  gpio_set (GPIOA, GPIO1);


  //usb_run ();

  for (;;)
    {
      serial_poll ();
    }

  return 0;
}