fix spi bug when read/write gd32v peripherals

2020-04-14 09:49:06 +08:00
parent 81cf6f0c23
commit dde50162fb
18 changed files with 1898 additions and 33 deletions
--- a/board/Sipeed_LonganNano/BSP/Src/mcu_init.c
+++ b/board/Sipeed_LonganNano/BSP/Src/mcu_init.c
@@ -3,7 +3,6 @@
 void board_init() {

    SystemInit();
-#if 0
    rcu_periph_clock_enable(RCU_GPIOA);
    rcu_periph_clock_enable(RCU_GPIOC);

@@ -15,6 +14,7 @@ void board_init() {
    gpio_bit_set(LEDG_GPIO_PORT, LEDG_PIN);
    gpio_bit_set(LEDB_GPIO_PORT, LEDB_PIN);

+#if 1
    LCD_Init();         // init LCD
    LCD_Clear(BLACK);
 #endif