#include "board.h" #include "hal.h" #define MATRIX_ROWS 8 #define MATRIX_COLS 9 void boardInit(void) { palSetLineMode(LINE_USBVBUS, MODE_FUNC_ALT1 | MODE_MODE_PULL_UP | MODE_AD_DIGITAL); palSetLineMode(LINE_USBCONN, MODE_FUNC_ALT1 | MODE_AD_DIGITAL); }