clean up

ports/nrf/bluetooth/ble_drv.c

@@ -38,8 +38,6 @@
 #include "py/misc.h"
 #include "py/mpstate.h"
 
-// #include "supervisor/shared/bluetooth.h"
-
 nrf_nvic_state_t nrf_nvic_state = { 0 };
 
 // Flag indicating progress of internal flash operation.

ports/nrf/common-hal/_bleio/Connection.c

@@ -311,7 +311,6 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) {
                     // Did an sd_ble_gatts_sys_attr_set() with the stored sys_attr values.
                     // Indicate ATTR table change because we may have reloaded since the peer last
                     // connected.
-                    mp_printf(&mp_plat_print, "restore sys attrs\n");
                     sd_ble_gatts_service_changed(self->conn_handle, 0xC, 0xFFFF);
                 } else {
                     // No matching bonding found, so use fresh system attributes.

ports/nrf/common-hal/_bleio/Service.c

@@ -153,7 +153,6 @@ void common_hal_bleio_service_add_characteristic(bleio_service_obj_t *self,
         char_md.p_char_user_desc = (const uint8_t *)user_description;
         char_md.char_user_desc_max_size = strlen(user_description);
         char_md.char_user_desc_size = strlen(user_description);
-        mp_printf(&mp_plat_print, "user description %s\n", user_description);
     }
 
     bleio_attribute_gatts_set_security_mode(&char_attr_md.read_perm, characteristic->read_perm);

supervisor/shared/bluetooth/bluetooth.c

@@ -87,9 +87,9 @@ bool boot_in_discovery_mode = false;
 bool advertising = false;
 
 STATIC void supervisor_bluetooth_start_advertising(void) {
-    // #if !CIRCUITPY_BLE_FILE_SERVICE && !CIRCUITPY_SERIAL_BLE
-    // return;
-    // #else
+    #if !CIRCUITPY_BLE_FILE_SERVICE && !CIRCUITPY_SERIAL_BLE
+    return;
+    #else
     bool is_connected = common_hal_bleio_adapter_get_connected(&common_hal_bleio_adapter_obj);
     if (is_connected) {
         return;
@@ -98,7 +98,6 @@ STATIC void supervisor_bluetooth_start_advertising(void) {
     #if CIRCUITPY_USB
     // Don't advertise when we have USB instead of BLE.
     if (!bonded && !boot_in_discovery_mode) {
-        mp_printf(&mp_plat_print, "skipping advertising\n");
         return;
     }
     #endif
@@ -112,7 +111,6 @@ STATIC void supervisor_bluetooth_start_advertising(void) {
     // Advertise with less power when doing so publicly to reduce who can hear us. This will make it
     // harder for someone with bad intentions to pair from a distance.
     if (!bonded) {
-        mp_printf(&mp_plat_print, "public advertising\n");
         tx_power = -40;
         adv = public_advertising_data;
         adv_len = sizeof(public_advertising_data);
@@ -130,9 +128,9 @@ STATIC void supervisor_bluetooth_start_advertising(void) {
         scan_response_len,
         tx_power,
         NULL);
-    mp_printf(&mp_plat_print, "advert %d\n", status);
     // This may fail if we are already advertising.
     advertising = status == NRF_SUCCESS;
+    #endif
 }
 
 #define BLE_DISCOVERY_DATA_GUARD 0xbb0000bb
@@ -144,22 +142,20 @@ void supervisor_bluetooth_init(void) {
     if ((reset_state & BLE_DISCOVERY_DATA_GUARD_MASK) == BLE_DISCOVERY_DATA_GUARD) {
         ble_mode = (reset_state & ~BLE_DISCOVERY_DATA_GUARD_MASK) >> 8;
     }
-    // const mcu_reset_reason_t reset_reason = common_hal_mcu_processor_get_reset_reason();
+    const mcu_reset_reason_t reset_reason = common_hal_mcu_processor_get_reset_reason();
     boot_in_discovery_mode = false;
-    // if (reset_reason != RESET_REASON_POWER_ON &&
-    //     reset_reason != RESET_REASON_RESET_PIN &&
-    //     reset_reason != RESET_REASON_UNKNOWN &&
-    //     reset_reason != RESET_REASON_SOFTWARE) {
-    //     return;
-    // }
+    if (reset_reason != RESET_REASON_POWER_ON &&
+        reset_reason != RESET_REASON_RESET_PIN &&
+        reset_reason != RESET_REASON_UNKNOWN &&
+        reset_reason != RESET_REASON_SOFTWARE) {
+        return;
+    }
 
     if (ble_mode == 0) {
         port_set_saved_word(BLE_DISCOVERY_DATA_GUARD | (0x01 << 8));
     }
     // Wait for a while to allow for reset.
 
-    ble_mode = 1;
-
     #ifdef CIRCUITPY_BOOT_BUTTON
     digitalio_digitalinout_obj_t boot_button;
     common_hal_digitalio_digitalinout_construct(&boot_button, CIRCUITPY_BOOT_BUTTON);

supervisor/shared/bluetooth/serial.h

@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
+ * Copyright (c) 2021 Scott Shawcroft for Adafruit Industries
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal