#define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
#define AO_RCC_CFGR_ADCPRE STM_RCC_CFGR_ADCPRE_6
+#define HAS_BEEP 0
+#define HAS_USB 1
+
+#define HAS_USB_PULLUP 1
+#define AO_USB_PULLUP_PORT (&stm_gpiob)
+#define AO_USB_PULLUP_PIN 12
+
+
#define HAS_LED 1
#define LED_0_PORT (&stm_gpioa)
#define LED_0_PIN 5
#define AO_LED_GREEN (1 << 0)
+#define AO_LED_PANIC AO_LED_GREEN
+
+#define HAS_SERIAL_1 1
+#define USE_SERIAL_1_STDIN 1
+#define SERIAL_1_PA9_PA10 1