Import of the watch repository from Pebble

platform/silk/boot/src/system/rtc_registers.h

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#define RTC_BKP_BOOTBIT_DR                      RTC_BKP_DR0
+#define STUCK_BUTTON_REGISTER                   RTC_BKP_DR1
+#define BOOTLOADER_VERSION_REGISTER             RTC_BKP_DR2
+#define CURRENT_TIME_REGISTER                   RTC_BKP_DR3
+#define CURRENT_INTERVAL_TICKS_REGISTER         RTC_BKP_DR4
+#define REBOOT_REASON_REGISTER_1                RTC_BKP_DR5
+#define REBOOT_REASON_REGISTER_2                RTC_BKP_DR6
+#define REBOOT_REASON_STUCK_TASK_PC             RTC_BKP_DR7
+#define REBOOT_REASON_STUCK_TASK_LR             RTC_BKP_DR8
+#define REBOOT_REASON_STUCK_TASK_CALLBACK       RTC_BKP_DR9
+#define REBOOT_REASON_MUTEX_LR                  RTC_BKP_DR10 // Now REBOOT_REASON_DROPPED_EVENT
+#define REBOOT_REASON_MUTEX_PC                  RTC_BKP_DR11 // Deprecated
+#define SLOT_OF_LAST_LAUNCHED_APP               RTC_BKP_DR19