From b1637a13be56707184a82e90473acb0f7be18913 Mon Sep 17 00:00:00 2001
From: wangfq <wangfq@collectpublish.net>
Date: Mon, 20 Jul 2026 08:34:29 +0800
Subject: [PATCH] =?UTF-8?q?variation=20int16=5Ft=20->=20int32=5Ft,=20BLE?=
 =?UTF-8?q?=E4=B8=8A=E6=8A=A52=E5=AD=97=E8=8A=82->3=E5=AD=97=E8=8A=82?=
 =?UTF-8?q?=EF=BC=8C=E5=8E=BB=E6=8E=89=C2=B132767=E6=88=AA=E6=96=AD?=
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---
 BLE/DLD110S_Peripheral_28K/APP/dbn_ble_srv.c     | 1 +
 BLE/DLD110S_Peripheral_28K/APP/include/storage.h | 2 +-
 BLE/DLD110S_Peripheral_28K/APP/peripheral_main.c | 4 +---
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/BLE/DLD110S_Peripheral_28K/APP/dbn_ble_srv.c b/BLE/DLD110S_Peripheral_28K/APP/dbn_ble_srv.c
index f134859..40f74c7 100644
--- a/BLE/DLD110S_Peripheral_28K/APP/dbn_ble_srv.c
+++ b/BLE/DLD110S_Peripheral_28K/APP/dbn_ble_srv.c
@@ -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++] = (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;
diff --git a/BLE/DLD110S_Peripheral_28K/APP/include/storage.h b/BLE/DLD110S_Peripheral_28K/APP/include/storage.h
index dd8e8f4..03c8b43 100644
--- a/BLE/DLD110S_Peripheral_28K/APP/include/storage.h
+++ b/BLE/DLD110S_Peripheral_28K/APP/include/storage.h
@@ -163,7 +163,7 @@ typedef struct _LOOP_ACS_INFO
     uint8_t flag_change;
     uint32_t frequent;
     uint32_t loop_capvd;
-    int16_t variation;
+    int32_t variation;
     uint32_t event_counter;
     uint32_t report_counter;
 } Loop_ACS_Info;
diff --git a/BLE/DLD110S_Peripheral_28K/APP/peripheral_main.c b/BLE/DLD110S_Peripheral_28K/APP/peripheral_main.c
index 400fdcb..15f492f 100644
--- a/BLE/DLD110S_Peripheral_28K/APP/peripheral_main.c
+++ b/BLE/DLD110S_Peripheral_28K/APP/peripheral_main.c
@@ -581,9 +581,7 @@ void vd1_task(void){
     if (g_loop_acs_info.flag_change == 0) {
         int32_t _var = (int32_t)loop1_Origin - (int32_t)loop1_CAPVD;
         g_loop_acs_info.loop_capvd = loop1_CAPVD;
-        if (_var > 32767) _var = 32767;
-        if (_var < -32768) _var = -32768;
-        g_loop_acs_info.variation = (int16_t)_var;
+        g_loop_acs_info.variation = _var;
         if (g_flag_bt_state && (_var > VARIATION_EVENT_TH || _var < -VARIATION_EVENT_TH)) {
             g_loop_acs_info.flag_event = 1;
         }