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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();
/*turn on clocks to periferals */
rcc_periph_clock_enable (RCC_GPIOA);
rcc_periph_clock_enable (RCC_GPIOB);
rcc_periph_clock_enable (RCC_GPIOC);
rcc_periph_clock_enable (RCC_AFIO);
ticker_init ();
led_init ();
i2c_bb_init ();
lcd_init ();
lcd_backlight (1);
{
char buf[16];
sprintf(buf,"%x",dfu_flag);
lcd_write(buf,0,1);
}
lcd_write ("hello world", 0, 0);
usb_init ();
usb_run ();
return 0;
}
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