stm32f4: update board files STM32F401CDiscovery board

-add basic pin map for STM32F401CDiscovery board
-set CYCLE_PER_MICROSECOND

2 files changed, 79 insertions, 16 deletions

diff --git a/wirish/boards/stm32f401c_discovery/board.cpp b/wirish/boards/stm32f401c_discovery/board.cpp
index c4c9f1a..da9ecf1 100644
--- a/wirish/boards/stm32f401c_discovery/board.cpp
+++ b/wirish/boards/stm32f401c_discovery/board.cpp
@@ -65,11 +65,73 @@ void boardInit(void) {
 // - ADC device, or NULL if none
 // - ADC channel, or ADCx if none
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
-    PMAP_ROW(GPIOA,   0, TIMER2,  1, ADC1,    0), /* D0/PA0  */
-    PMAP_ROW(GPIOD,  12, TIMER4,  1, NULL, ADCx), /* D1/PD12 */
-    PMAP_ROW(GPIOD,  13, TIMER4,  1, NULL, ADCx), /* D2/PD13 */
-    PMAP_ROW(GPIOD,  14, TIMER4,  1, NULL, ADCx), /* D8/PD14 */
-    PMAP_ROW(GPIOD,  15, TIMER4,  1, NULL, ADCx), /* D9/PD15 */
+    PMAP_ROW(GPIOA,   0, NULL,  0, NULL,    ADCx), /* D0/PA0  */
+    PMAP_ROW(GPIOA,   1, NULL,  0, NULL,    ADCx), /* D1/PA1  */
+    PMAP_ROW(GPIOA,   2, NULL,  0, NULL,    ADCx), /* D2/PA2  */
+    PMAP_ROW(GPIOA,   3, NULL,  0, NULL,    ADCx), /* D3/PA3  */
+    PMAP_ROW(GPIOA,   4, NULL,  0, NULL,    ADCx), /* D4/PA4  */
+    PMAP_ROW(GPIOA,   5, NULL,  0, NULL,    ADCx), /* D5/PA5  */
+    PMAP_ROW(GPIOA,   6, NULL,  0, NULL,    ADCx), /* D6/PA6  */
+    PMAP_ROW(GPIOA,   7, NULL,  0, NULL,    ADCx), /* D7/PA7  */
+    PMAP_ROW(GPIOA,   8, NULL,  0, NULL,    ADCx), /* D8/PA8  */
+    PMAP_ROW(GPIOA,   9, NULL,  0, NULL,    ADCx), /* D9/PA9  */
+    PMAP_ROW(GPIOA,  10, NULL,  0, NULL,    ADCx), /* D10/PA10  */
+    PMAP_ROW(GPIOA,  11, NULL,  0, NULL,    ADCx), /* D11/PA11  */
+    PMAP_ROW(GPIOA,  12, NULL,  0, NULL,    ADCx), /* D12/PA12  */
+    PMAP_ROW(GPIOA,  13, NULL,  0, NULL,    ADCx), /* D13/PA13  */
+    PMAP_ROW(GPIOA,  14, NULL,  0, NULL,    ADCx), /* D14/PA14  */
+    PMAP_ROW(GPIOA,  15, NULL,  0, NULL,    ADCx), /* D15/PA15  */
+
+    PMAP_ROW(GPIOB,   0, NULL,  0, NULL,    ADCx), /* D0/PA0  */
+    PMAP_ROW(GPIOB,   1, NULL,  0, NULL,    ADCx), /* D1/PA1  */
+    PMAP_ROW(GPIOB,   2, NULL,  0, NULL,    ADCx), /* D2/PA2  */
+    PMAP_ROW(GPIOB,   3, NULL,  0, NULL,    ADCx), /* D3/PA3  */
+    PMAP_ROW(GPIOB,   4, NULL,  0, NULL,    ADCx), /* D4/PA4  */
+    PMAP_ROW(GPIOB,   5, NULL,  0, NULL,    ADCx), /* D5/PA5  */
+    PMAP_ROW(GPIOB,   6, NULL,  0, NULL,    ADCx), /* D6/PA6  */
+    PMAP_ROW(GPIOB,   7, NULL,  0, NULL,    ADCx), /* D7/PA7  */
+    PMAP_ROW(GPIOB,   8, NULL,  0, NULL,    ADCx), /* D8/PA8  */
+    PMAP_ROW(GPIOB,   9, NULL,  0, NULL,    ADCx), /* D9/PA9  */
+    PMAP_ROW(GPIOB,  10, NULL,  0, NULL,    ADCx), /* D10/PA10  */
+    PMAP_ROW(GPIOB,  11, NULL,  0, NULL,    ADCx), /* D11/PA11  */
+    PMAP_ROW(GPIOB,  12, NULL,  0, NULL,    ADCx), /* D12/PA12  */
+    PMAP_ROW(GPIOB,  13, NULL,  0, NULL,    ADCx), /* D13/PA13  */
+    PMAP_ROW(GPIOB,  14, NULL,  0, NULL,    ADCx), /* D14/PA14  */
+    PMAP_ROW(GPIOB,  15, NULL,  0, NULL,    ADCx), /* D15/PA15  */
+
+    PMAP_ROW(GPIOC,   0, NULL,  0, NULL,    ADCx), /* D0/PA0  */
+    PMAP_ROW(GPIOC,   1, NULL,  0, NULL,    ADCx), /* D1/PA1  */
+    PMAP_ROW(GPIOC,   2, NULL,  0, NULL,    ADCx), /* D2/PA2  */
+    PMAP_ROW(GPIOC,   3, NULL,  0, NULL,    ADCx), /* D3/PA3  */
+    PMAP_ROW(GPIOC,   4, NULL,  0, NULL,    ADCx), /* D4/PA4  */
+    PMAP_ROW(GPIOC,   5, NULL,  0, NULL,    ADCx), /* D5/PA5  */
+    PMAP_ROW(GPIOC,   6, NULL,  0, NULL,    ADCx), /* D6/PA6  */
+    PMAP_ROW(GPIOC,   7, NULL,  0, NULL,    ADCx), /* D7/PA7  */
+    PMAP_ROW(GPIOC,   8, NULL,  0, NULL,    ADCx), /* D8/PA8  */
+    PMAP_ROW(GPIOC,   9, NULL,  0, NULL,    ADCx), /* D9/PA9  */
+    PMAP_ROW(GPIOC,  10, NULL,  0, NULL,    ADCx), /* D10/PA10  */
+    PMAP_ROW(GPIOC,  11, NULL,  0, NULL,    ADCx), /* D11/PA11  */
+    PMAP_ROW(GPIOC,  12, NULL,  0, NULL,    ADCx), /* D12/PA12  */
+    PMAP_ROW(GPIOC,  13, NULL,  0, NULL,    ADCx), /* D13/PA13  */
+    PMAP_ROW(GPIOC,  14, NULL,  0, NULL,    ADCx), /* D14/PA14  */
+    PMAP_ROW(GPIOC,  15, NULL,  0, NULL,    ADCx), /* D15/PA15  */
+
+    PMAP_ROW(GPIOD,   0, NULL,  0, NULL,    ADCx), /* D0/PA0  */
+    PMAP_ROW(GPIOD,   1, NULL,  0, NULL,    ADCx), /* D1/PA1  */
+    PMAP_ROW(GPIOD,   2, NULL,  0, NULL,    ADCx), /* D2/PA2  */
+    PMAP_ROW(GPIOD,   3, NULL,  0, NULL,    ADCx), /* D3/PA3  */
+    PMAP_ROW(GPIOD,   4, NULL,  0, NULL,    ADCx), /* D4/PA4  */
+    PMAP_ROW(GPIOD,   5, NULL,  0, NULL,    ADCx), /* D5/PA5  */
+    PMAP_ROW(GPIOD,   6, NULL,  0, NULL,    ADCx), /* D6/PA6  */
+    PMAP_ROW(GPIOD,   7, NULL,  0, NULL,    ADCx), /* D7/PA7  */
+    PMAP_ROW(GPIOD,   8, NULL,  0, NULL,    ADCx), /* D8/PA8  */
+    PMAP_ROW(GPIOD,   9, NULL,  0, NULL,    ADCx), /* D9/PA9  */
+    PMAP_ROW(GPIOD,  10, NULL,  0, NULL,    ADCx), /* D10/PA10  */
+    PMAP_ROW(GPIOD,  11, NULL,  0, NULL,    ADCx), /* D11/PA11  */
+    PMAP_ROW(GPIOD,  12, NULL,  0, NULL,    ADCx), /* D12/PA12  */
+    PMAP_ROW(GPIOD,  13, NULL,  0, NULL,    ADCx), /* D13/PA13  */
+    PMAP_ROW(GPIOD,  14, NULL,  0, NULL,    ADCx), /* D14/PA14  */
+    PMAP_ROW(GPIOD,  15, NULL,  0, NULL,    ADCx), /* D15/PA15  */
 };
 
 // Array of pins you can use for pwmWrite(). Keep it in Flash because
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