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feat: 0xC0 时间量根据 car_state 区分通过时间/车间距

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car_state=0(无车) → passtime_ms5 (通过时间)
car_state=1(有车) → gap_ms5 (车间距)
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wangfq
2026-07-02 17:48:05 +08:00
parent f5b27b8f82
commit 9bab650c27
1 changed files with 5 additions and 1 deletions
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6
vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/tcp_json_srv.c
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@@ -947,7 +947,11 @@ static int format_sensor_json(char *buf, uint16_t buf_size, const LUP_SensorRepo
uint32_t misc_val; uint32_t misc_val;
switch (cs->misc_type) { switch (cs->misc_type) {
case 0: misc_field = "\"passtime_ms5\""; misc_val = cs->misc.passtime_ms5; break; case 0:
// car_state=0(无车)→通过时间, car_state=1(有车)→车间距
misc_field = cs->car_state ? "\"gap_ms5\"" : "\"passtime_ms5\"";
misc_val = cs->misc.passtime_ms5;
break;
case 1: misc_field = "\"cut_amount\""; misc_val = cs->misc.cut_amount; break; case 1: misc_field = "\"cut_amount\""; misc_val = cs->misc.cut_amount; break;
case 2: misc_field = "\"flow_amount\""; misc_val = cs->misc.flow_amount; break; case 2: misc_field = "\"flow_amount\""; misc_val = cs->misc.flow_amount; break;
case 3: misc_field = "\"relay_count\""; misc_val = cs->misc.relay_count; break; case 3: misc_field = "\"relay_count\""; misc_val = cs->misc.relay_count; break;