blob: 4722479af1b63f7ca4a53b4cde539f21763c48c2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
#include "project.h"
int main (void)
{
/*set up pll */
rcc_clock_setup_pll (&rcc_hse_configs[RCC_HSE_CONFIG]);
/*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_USART1);
rcc_periph_clock_enable (RCC_AFIO);
rcc_periph_clock_enable (RCC_PWR);
rcc_periph_clock_enable (RCC_BKP);
pwr_disable_backup_domain_write_protect();
DWT_CTRL |= DWT_CTRL_CYCCNTENA;
nvic_set_priority (NVIC_SYSTICK_IRQ, 0x80);
nvic_set_priority (NVIC_USART1_IRQ, 0x40);
nvic_set_priority (NVIC_USB_HP_CAN_TX_IRQ, 0x40);
nvic_set_priority (NVIC_USB_LP_CAN_RX0_IRQ, 0x40);
nvic_set_priority (NVIC_RTC_IRQ, 0x10);
MAP_OUTPUT_OD (LED1);
MAP_OUTPUT_OD (LED2);
usart_init();
cdcacm_rings_init();
rtc_init();
printf ("Startup:\r\n");
motor_init();
ticker_init();
usb_init();
for (;;);
return 0;
}
|
