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feat: 心跳包新增固件版本号字段，更新协议文档

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edisondeng
2026-05-10 11:24:49 +08:00
parent aed62f7bb4
commit 7171f11534
5 changed files with 83 additions and 28 deletions
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38
Core/Src/main.c
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@ -388,21 +388,35 @@ int main(void)
#if USE_IO_MONITOR
if (HAL_GetTick() - g_last_hb_tick >= 30000) {
g_last_hb_tick = HAL_GetTick();
uint8_t hb_payload[5]; // 扩充为 5 字节
hb_payload[0] = IO_Monitor_GetAllStates();
hb_payload[1] = (uint8_t)(g_hb_seq >> 8);
hb_payload[2] = (uint8_t)(g_hb_seq & 0xFF);
uint16_t modbus_val = 0xFFFF; // 默认值
uint8_t hb_payload[7];
uint8_t io_state = IO_Monitor_GetAllStates();
#if USE_W5500
modbus_val = ModbusTCP_Get_LastRegVal(); // 获取最新 Modbus 寄存器值
uint8_t phy_link_status;
ctlwizchip(CW_GET_PHYLINK, (void *)&phy_link_status);
if (phy_link_status == PHY_LINK_ON) {
io_state |= 0x80;
}
#endif
hb_payload[3] = (uint8_t)(modbus_val >> 8);
hb_payload[4] = (uint8_t)(modbus_val & 0xFF);
hb_payload[0] = (uint8_t)(g_hb_seq >> 8);
hb_payload[1] = (uint8_t)(g_hb_seq & 0xFF);
hb_payload[2] = (uint8_t)(XTELL_FIRMWARE_CODE >> 8);
hb_payload[3] = (uint8_t)(XTELL_FIRMWARE_CODE & 0xFF);
hb_payload[4] = io_state;
uint16_t modbus_val = 0xFFFF;
#if USE_W5500
modbus_val = ModbusTCP_Get_LastRegVal();
#endif
hb_payload[5] = (uint8_t)(modbus_val >> 8);
hb_payload[6] = (uint8_t)(modbus_val & 0xFF);
g_hb_seq++;
RF433_SendPacket(PROTO_TYPE_HB, hb_payload, 5); // 发送 5 字节
RF433_SendPacket(PROTO_TYPE_HB, hb_payload, sizeof(hb_payload));
}
#endif