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clean up

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This commit is contained in:
hathach
2019-05-15 18:13:12 +07:00
parent 22d8479299
commit 6e9324e29c
2 changed files with 23 additions and 29 deletions
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9
hw/bsp/stm32f407g_disc1/board_stm32f407g_disc1.c
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@@ -34,6 +34,8 @@ void board_init(void)
RCC->AHB1ENR |= RCC_AHB1ENR_GPIODEN;
GPIOD->MODER |= GPIO_MODER_MODE14_0;
// TODO Button
// USB Clock init
// PLL input- 8 MHz (External oscillator clock; HSI clock tolerance isn't
// tight enough- 1%, need 0.25%)
@@ -59,10 +61,13 @@ void board_init(void)
// Notify runtime of frequency change.
SystemCoreClockUpdate();
#if CFG_TUSB_OS == OPT_OS_NONE
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer
SysTick_Config(SystemCoreClock / 1000);
#endif
#elif CFG_TUSB_OS == OPT_OS_FREERTOS
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
//NVIC_SetPriority(USB0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
#endif
RCC->AHB2ENR |= RCC_AHB2ENR_OTGFSEN;