board/nucleo-f401: Minor fixes

RIOT-OS · Nov 29, 2015 · 2e39734 · 2e39734
1 parent 88659ad
commit 2e39734
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/boards/nucleo-f401/board.c b/boards/nucleo-f401/board.c
@@ -53,6 +53,6 @@ static void leds_init(void)
     /* disable pull resistors */
     LED_GREEN_PORT->PUPDR &= ~(0x3 << LED_GREEN_PIN * 2);
     /* turn all LEDs off */
-    LED_GREEN_PORT->BSRRL = (1 << LED_GREEN_PIN);
+    LED_GREEN_PORT->BSRRL &= (1 << LED_GREEN_PIN);
 
 }
diff --git a/boards/nucleo-f401/include/periph_conf.h b/boards/nucleo-f401/include/periph_conf.h
@@ -105,7 +105,7 @@ extern "C" {
 #define SPI_0_DEV               SPI1
 #define SPI_0_CLKEN()           (RCC->APB2ENR |= RCC_APB2ENR_SPI1EN)
 #define SPI_0_CLKDIS()          (RCC->APB2ENR &= ~RCC_APB2ENR_SPI1EN)
-#define SPI_0_BUS_DIV           1   /* 1 -> SPI runs with half CPU clock, 0 -> quarter CPU clock */
+#define SPI_0_BUS_DIV           1   /* 1 -> SPI bus runs with half CPU clock, 0 -> quarter CPU clock */
 #define SPI_0_IRQ               SPI1_IRQn
 #define SPI_0_IRQ_HANDLER       isr_spi1
 /* SPI 0 pin configuration */