/* External crystal at 8MHz */
#define AO_HSE 8000000
+#define AO_WATCHDOG_PORT (&stm_gpiod)
+#define AO_WATCHDOG_PORT_BIT (1 << STM_RCC_AHBENR_GPIODEN)
+#define AO_WATCHDOG_BIT 3
+#define AO_WATCHDOG_VALUE 0
+
+#define AO_RADIO_CONTROL_PORT (&stm_gpioe)
+#define AO_RADIO_CONTROL_PORT_BIT (1 << STM_RCC_AHBENR_GPIOEEN)
+#define AO_RADIO_CONTROL_BIT 12
+#define AO_RADIO_CONTROL_VALUE 1
+
+#define AO_FLASH_LOADER_INIT do { \
+ stm_rcc.ahbenr |= AO_WATCHDOG_PORT_BIT | AO_RADIO_CONTROL_PORT_BIT; \
+ \
+ stm_gpio_set(AO_WATCHDOG_PORT, AO_WATCHDOG_BIT, AO_WATCHDOG_VALUE); \
+ stm_moder_set(AO_WATCHDOG_PORT, AO_WATCHDOG_BIT, STM_MODER_OUTPUT); \
+ \
+ stm_gpio_set(AO_RADIO_CONTROL_PORT, AO_RADIO_CONTROL_BIT, AO_RADIO_CONTROL_VALUE); \
+ stm_moder_set(AO_RADIO_CONTROL_PORT, AO_RADIO_CONTROL_BIT, STM_MODER_OUTPUT); \
+ } while (0)
+
+#define AO_TIMER_HOOK do { \
+ AO_WATCHDOG_PORT->odr ^= (1 << AO_WATCHDOG_BIT); \
+ } while (0)
+
+#define HAS_TICK 0
#include <ao_flash_stm_pins.h>
-/* Detatched signal, PD6 */
+/* Attached signal, PB8 */
#define AO_BOOT_PIN 1
-#define AO_BOOT_APPLICATION_GPIO stm_gpiod
-#define AO_BOOT_APPLICATION_PIN 6
+#define AO_BOOT_APPLICATION_GPIO stm_gpiob
+#define AO_BOOT_APPLICATION_PIN 8
#define AO_BOOT_APPLICATION_VALUE 0
#define AO_BOOT_APPLICATION_MODE 0