added board_buttons for lpcxpresso/board_lpcxpresso1769.c

2014-03-07 12:45:49 +07:00
parent 26b1b879dd
commit 3d17212f29
5 changed files with 118 additions and 51 deletions
@@ -45,14 +45,14 @@
 #define LED_ON                    (0)
 #define LED_OFF                   (1)

-enum {
-  BOARD_BUTTON_COUNT =   1
-};
-
 const static struct {
  uint8_t port;
  uint8_t pin;
-} buttons[BOARD_BUTTON_COUNT] = { 0, 1 };
+} buttons[BOARD_BUTTON_COUNT] = { { 0, 1 } };
+
+enum {
+  BOARD_BUTTON_COUNT = sizeof(buttons) / sizeof(buttons[0])
+};

 void board_init(void)
 {