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variation int16_t -> int32_t, BLE上报2字节->3字节，去掉±32767截断

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wangfq
2026-07-20 08:50:46 +08:00
parent e3a27af24f
commit b1637a13be
3 changed files with 3 additions and 4 deletions
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BLE/DLD110S_Peripheral_28K/APP/dbn_ble_srv.c
+1
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@@ -516,6 +516,7 @@ void usart_packet_processing_acs_loop(uint8_t flag)
g_tmp_report_buf.buf[i++] = (uint8_t)g_loop_acs_info.variation; g_tmp_report_buf.buf[i++] = (uint8_t)g_loop_acs_info.variation;
g_tmp_report_buf.buf[i++] = (g_loop_acs_info.variation >> 8) % 0x100; g_tmp_report_buf.buf[i++] = (g_loop_acs_info.variation >> 8) % 0x100;
g_tmp_report_buf.buf[i++] = (g_loop_acs_info.variation >> 16) % 0x100;
g_tmp_report_buf.len = i; g_tmp_report_buf.len = i;
BLE/DLD110S_Peripheral_28K/APP/include/storage.h
+1 -1
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@@ -163,7 +163,7 @@ typedef struct _LOOP_ACS_INFO
uint8_t flag_change; uint8_t flag_change;
uint32_t frequent; uint32_t frequent;
uint32_t loop_capvd; uint32_t loop_capvd;
int16_t variation; int32_t variation;
uint32_t event_counter; uint32_t event_counter;
uint32_t report_counter; uint32_t report_counter;
} Loop_ACS_Info; } Loop_ACS_Info;
BLE/DLD110S_Peripheral_28K/APP/peripheral_main.c
+1 -3
View File
@@ -581,9 +581,7 @@ void vd1_task(void){
if (g_loop_acs_info.flag_change == 0) { if (g_loop_acs_info.flag_change == 0) {
int32_t _var = (int32_t)loop1_Origin - (int32_t)loop1_CAPVD; int32_t _var = (int32_t)loop1_Origin - (int32_t)loop1_CAPVD;
g_loop_acs_info.loop_capvd = loop1_CAPVD; g_loop_acs_info.loop_capvd = loop1_CAPVD;
if (_var > 32767) _var = 32767; g_loop_acs_info.variation = _var;
if (_var < -32768) _var = -32768;
g_loop_acs_info.variation = (int16_t)_var;
if (g_flag_bt_state && (_var > VARIATION_EVENT_TH || _var < -VARIATION_EVENT_TH)) { if (g_flag_bt_state && (_var > VARIATION_EVENT_TH || _var < -VARIATION_EVENT_TH)) {
g_loop_acs_info.flag_event = 1; g_loop_acs_info.flag_event = 1;
} }