1 files changed, 12 insertions, 11 deletions
diff --git a/wirish/boards/stm32f401c_discovery/include/board/board.h b/wirish/boards/stm32f401c_discovery/include/board/board.h
index b727d1a..f10ef0a 100644
--- a/wirish/boards/stm32f401c_discovery/include/board/board.h
+++ b/wirish/boards/stm32f401c_discovery/include/board/board.h
@@ -33,25 +33,23 @@
 #ifndef _BOARD_STM32F401_DISCOVERY_H_
 #define _BOARD_STM32F401_DISCOVERY_H_
 
-/* 72 MHz -> 72 cycles per microsecond. */
-#define CYCLES_PER_MICROSECOND  72
+/* 84 MHz -> 84 cycles per microsecond. */
+#define CYCLES_PER_MICROSECOND  84
 
 /* Pin number for the built-in button. */
 #define BOARD_BUTTON_PIN        0
 
 /* Pin number for the built-in LED. */
-#define BOARD_LED_PIN           1
+#define BOARD_LED_PIN           63
 
 /* Number of USARTs/UARTs whose pins are broken out to headers. */
 #define BOARD_NR_USARTS         3
 
 /* USART pin numbers. */
-#define BOARD_USART1_TX_PIN     7
-#define BOARD_USART1_RX_PIN     8
-#define BOARD_USART2_TX_PIN     1
-#define BOARD_USART2_RX_PIN     0
-#define BOARD_USART3_TX_PIN     29
-#define BOARD_USART3_RX_PIN     30
+#define BOARD_USART1_TX_PIN     9
+#define BOARD_USART1_RX_PIN     10
+#define BOARD_USART2_TX_PIN     2
+#define BOARD_USART2_RX_PIN     3
 
 /* Number of SPI ports broken out to headers. */
 #define BOARD_NR_SPI            2
@@ -69,7 +67,7 @@
 /* Total number of GPIO pins that are broken out to headers and
  * intended for use. This includes pins like the LED, button, and
  * debug port (JTAG/SWD) pins. */
-#define BOARD_NR_GPIO_PINS      5
+#define BOARD_NR_GPIO_PINS      64
 
 /* Number of pins capable of PWM output. */
 #define BOARD_NR_PWM_PINS       5
@@ -98,7 +96,10 @@
  * enum. These are optional, but recommended. They make it easier to
  * write code using low-level GPIO functionality. */
 enum {
-    PA0, PD12, PD13, PD14, PD15
+    PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7, PA8, PA9, PA10, PA11, PA12, PA13, PA14, PA15,
+    PB0, PB1, PB2, PB3, PB4, PB5, PB6, PB7, PB8, PB9, PB10, PB11, PB12, PB13, PB14, PB15,
+    PC0, PC1, PC2, PC3, PC4, PC5, PC6, PC7, PC8, PC9, PC10, PC11, PC12, PC13, PC14, PC15,
+    PD0, PD1, PD2, PD3, PD4, PD5, PD6, PD7, PD8, PD9, PD10, PD11, PD12, PD13, PD14, PD15,
 };
 
 #endif