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fix(rs485): 修正心跳周期 — mstick() 单位是 5ms/tick

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RS485_HEARTBEAT_MS: 5000→1000 (5s / 5ms = 1000 tick)
RS485_FAULT_MS:     1000→200  (1s / 5ms = 200 tick)
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wangfq
2026-07-24 17:48:18 +08:00
parent 7af3631b8e
commit e974fd7814
1 changed files with 2 additions and 2 deletions
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BLE/DLD154Pro_Peripheral_28K/APP/include/rs485_700bs.h
+2 -2
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@@ -11,8 +11,8 @@
/* 协议常量 */ /* 协议常量 */
#define RS485_BAUD 9600 #define RS485_BAUD 9600
#define RS485_HEARTBEAT_MS 5000 // 空闲心跳 5s #define RS485_HEARTBEAT_MS 1000 // 空闲心跳 5s (1000 tick × 5ms/tick)
#define RS485_FAULT_MS 1000 // 故障心跳 1s #define RS485_FAULT_MS 200 // 故障心跳 1s (200 tick × 5ms/tick)
#define RS485_MAX_FRAME 10 // 最大帧长 #define RS485_MAX_FRAME 10 // 最大帧长
/* 命令码 (主机→从机) */ /* 命令码 (主机→从机) */