From a57090ead973037c0de38aa67b55283e8dd776cb Mon Sep 17 00:00:00 2001 From: Dien-Nhung Nguyen-Phu Date: Thu, 11 Jul 2024 20:53:54 +0700 Subject: usb: enable debug log over uart --- src/main.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/main.c') diff --git a/src/main.c b/src/main.c index 5c0aa26..21fc948 100644 --- a/src/main.c +++ b/src/main.c @@ -123,10 +123,22 @@ void handle_mode_transition() prev_mode = mode; } +static void debug_init() +{ + GPIOA_SetBits(GPIO_Pin_9); + GPIOA_ModeCfg(GPIO_Pin_8, GPIO_ModeIN_PU); + GPIOA_ModeCfg(GPIO_Pin_9, GPIO_ModeOut_PP_5mA); + UART1_DefInit(); + UART1_BaudRateCfg(921600); +} + int main() { SetSysClock(CLK_SOURCE_PLL_60MHz); + debug_init(); + PRINT("\nDebug console is on UART%d\n", DEBUG); + led_init(); TMR0_TimerInit(SCAN_T / 2); TMR0_ITCfg(ENABLE, TMR0_3_IT_CYC_END); -- cgit v1.2.3