Add UsbCommand_EraseAllSettings

device/src/settings.c

@@ -1,22 +1,22 @@
 #include <zephyr/bluetooth/addr.h>
 #include <zephyr/settings/settings.h>
+#include <zephyr/storage/flash_map.h>
+#include <zephyr/device.h>
 #include "bt_conn.h"
 #include "dongle_leds.h"
 #include "stubs.h"
 
 bool RightAddressIsSet = false;
 
-static void setRightAddressIsSet(bool isSet)
-{
+static void setRightAddressIsSet(bool isSet) {
     if (RightAddressIsSet != isSet) {
         RightAddressIsSet = isSet;
         DongleLeds_Update();
     }
 }
 
 // (This isn't getting called at all when there is no "uhk/addr" settings present.)
-static int peerAddressSet(const char *name, size_t len, settings_read_cb read_cb, void *cb_arg)
-{
+static int peerAddressSet(const char *name, size_t len, settings_read_cb read_cb, void *cb_arg) {
     static char foo_val[BT_ADDR_SIZE];
     read_cb(cb_arg, &foo_val, len);
 
@@ -45,15 +45,28 @@ struct settings_handler settingsHandler = {
     .h_set = peerAddressSet,
 };
 
-void InitSettings(void)
-{
+void InitSettings(void) {
     settings_subsys_init();
     settings_register(&settingsHandler);
     settings_load();
 }
 
-void Settings_Reload(void)
-{
+void Settings_Reload(void) {
     setRightAddressIsSet(false);
     settings_load();
 }
+
+static int delete_handler(const char *key, size_t len, settings_read_cb read_cb, void *cb_arg, void *param) {
+    settings_delete(key);
+    return 0;
+}
+
+void Settings_Erase(void) {
+    settings_load();
+    settings_load_subtree_direct(NULL, delete_handler, NULL);
+    settings_save();
+
+    printk("Settings: Erased all settings\n");
+
+    Settings_Reload();
+}

device/src/settings.h

@@ -10,6 +10,7 @@
 
     void InitSettings(void);
     void Settings_Reload(void);
+    void Settings_Erase(void);
 
 // Variables:
 

right/src/usb_commands/CMakeLists.txt

@@ -1,6 +1,7 @@
 target_sources(${PROJECT_NAME} PRIVATE
     usb_command_apply_config.c
     usb_command_draw_oled.c
+    usb_command_erase_ble_settings.c
     usb_command_exec_macro_command.c
     #usb_command_get_adc_value.c
     usb_command_get_debug_buffer.c

right/src/usb_commands/usb_command_erase_ble_settings.c

@@ -0,0 +1,11 @@
+#ifdef __ZEPHYR__
+
+#include "settings.h"
+#include "usb_command_erase_ble_settings.h"
+
+void UsbCommand_EraseAllSettings(void) {
+    Settings_Erase();
+}
+
+#endif
+

right/src/usb_commands/usb_command_erase_ble_settings.h

@@ -0,0 +1,14 @@
+#ifndef __USB_COMMAND_ERASE_BLE_SETTINGS_H__
+#define __USB_COMMAND_ERASE_BLE_SETTINGS_H__
+
+// Includes:
+
+// Includes:
+
+// Typedefs:
+
+// Functions:
+
+    void UsbCommand_EraseAllSettings(void);
+
+#endif

right/src/usb_protocol_handler.c

@@ -18,6 +18,7 @@
 #ifdef __ZEPHYR__
 #include "usb_commands/usb_command_draw_oled.h"
 #include "usb_commands/usb_command_pairing.h"
+#include "usb_commands/usb_command_erase_ble_settings.h"
 #include "bt_conn.h"
 #else
 #include "usb_commands/usb_command_set_test_led.h"
@@ -106,6 +107,9 @@ void UsbProtocolHandler(const uint8_t *GenericHidOutBuffer, uint8_t *GenericHidI
         case UsbCommandId_EnterPairingMode:
             UsbCommand_EnterPairingMode(GenericHidOutBuffer, GenericHidInBuffer);
             break;
+        case UsbCommandId_EraseBleSettings:
+            UsbCommand_EraseAllSettings();
+            break;
 #else
         case UsbCommandId_JumpToModuleBootloader:
             UsbCommand_JumpToModuleBootloader(GenericHidOutBuffer, GenericHidInBuffer);
@@ -153,4 +157,10 @@ void SetBufferBleAddress(uint8_t *GenericHidInBuffer, uint32_t offset, const bt_
         GenericHidInBuffer[offset + i] = addr->a.val[i];
     }
 }
+
+
+// void UsbCommand_EraseBleSettings(void) {
+//     Settings_Erase();
+// }
+
 #endif

right/src/usb_protocol_handler.h

@@ -66,6 +66,7 @@
         UsbCommandId_UnpairAll                = 0x1a,
         UsbCommandId_IsPaired                 = 0x1b,
         UsbCommandId_EnterPairingMode         = 0x1c,
+        UsbCommandId_EraseBleSettings         = 0x1d,
     } usb_command_id_t;
 
     typedef enum {