Initial commit - sync AliceRC to Gitea

2026-08-03 15:54:25 +08:00
commit 493b7d81d7
1510 changed files with 185319 additions and 0 deletions
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+/**
+ * @file    eeprom.h
+ * @brief   IAP (在应用编程) 模拟 EEPROM
+ *          STC8H 的 IAP 允许读/写/擦除 Flash 的某个扇区 (512 字节)
+ *          我们用最后 1 个扇区 (512B @ IAP_EEPROM_BASE)
+ *
+ *  存储布局:
+ *    [0..3]   magic "L3" + 版本
+ *    [4]      mode (RxMode_e)
+ *    [5]      rf_channel
+ *    [6..10]  rf_address (5 字节)
+ *    [11]     checksum
+ */
+#ifndef __EEPROM_H
+#define __EEPROM_H
+
+#include "stc8h.h"
+#include <stdint.h>
+
+#define EEPROM_OK       0
+#define EEPROM_ERR      1
+
+uint8_t eeprom_init(void);
+uint8_t eeprom_read(uint8_t *mode, uint8_t *ch, uint8_t addr[5]);
+uint8_t eeprom_write(uint8_t mode, uint8_t ch, const uint8_t addr[5]);
+uint8_t eeprom_format(void);    /* 恢复默认 */
+
+#endif