From 659db6b8f0faaca6ae8baa6af2882acb52c560bf Mon Sep 17 00:00:00 2001
From: SnickerSun <snickersun@163.com>
Date: Tue, 31 Dec 2024 18:24:25 +0800
Subject: [PATCH] =?utf8?q?=E5=BC=80=E5=90=AFGNSS=E5=AE=9A=E4=BD=8D?=
 =?utf8?q?=EF=BC=8C=E5=BB=B6=E9=95=BF=E5=AE=9A=E4=BD=8D=E8=B6=85=E6=97=B6?=
 =?utf8?q?=E6=97=B6=E9=97=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

---
 .../gnss/sample/gnss_sample/gnss_sample.c     | 35 +++++++++----------
 1 file changed, 17 insertions(+), 18 deletions(-)

diff --git a/code/sdk/zhihui/services/gnss/sample/gnss_sample/gnss_sample.c b/code/sdk/zhihui/services/gnss/sample/gnss_sample/gnss_sample.c
index 296ad89c3..14481f8b8 100644
--- a/code/sdk/zhihui/services/gnss/sample/gnss_sample/gnss_sample.c
+++ b/code/sdk/zhihui/services/gnss/sample/gnss_sample/gnss_sample.c
@@ -19,7 +19,7 @@
 #define MSG_CONTENT_IDX             2
 #define MSG_TYPE_BINRY              0
 #define MSG_TYPE_ASCII              1
-#define LISTEN_DATA_MAX_LINES       1000
+#define LISTEN_DATA_MAX_LINES       10000
 #define REPORT_MAX_BYTES            10000
 #define LISTEN_TIME_THR             1000
 
@@ -39,8 +39,18 @@ const uint8_t CFG_ACQ_LPW_ENABLE[] = {0x03 ,0x00 ,0x09 ,0x00 ,0x00 ,0x00 ,0x06 ,
 const uint8_t CFG_ACQ_LPW_DISABLE[] = {0x03 ,0x00 ,0x06 ,0x00 ,0x00 ,0x00 ,0x06 ,0x00 ,0x04 ,0x00 ,0x02 ,0x00 ,0x00 ,0x00};
                                          
 
+//定位模式自动，冷启动，热启动
+const uint8_t cfgAutoStartCmd[] = {0x03, 0x00, 0x02, 0x00, 0x00, 0x00, 0x05, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00};
+const uint8_t cfgAltCstrCmd[] = {0x03, 0x00, 0x23, 0x00, 0x00, 0x00, 0x05, 0x00, 0x12, 0x10, 0x01, 0x00, 0x00};
+const uint8_t cfgColdStartCmd[] = {0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x05, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01};
 
+//配置定位使用的卫星系统
+const uint8_t cfgFixModeGpsCmd[] = {0x03, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00};
+const uint8_t cfgFixModeAllCmd[] = {0x03, 0x00, 0x23, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x04, 0x00, 0x1f, 0x00, 0x00, 0x00};
 
+//配置NMEA显示内容
+const uint8_t cfgNmeaDefaultCmd[] = {0x03, 0x00, 0x16, 0x00, 0x00, 0x00, 0x06, 0x00, 0x03, 0x00, 0x02, 0x00, 0x11, 0x00};
+const uint8_t cfgNmeaAllCmd[] = {0x03, 0x00, 0x04, 0x01, 0x00, 0x00, 0x06, 0x00, 0x03, 0x00, 0x02, 0x00, 0xff, 0x00};  
 
 typedef struct {
     uint16_t    sampleId;
@@ -49,11 +59,7 @@ typedef struct {
 
 int32_t CfgColdStartFixModeGpsNmeaAll(tiot_handle handle)
 {
-    const uint8_t cfgColdStartCmd[] = {0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x05, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01};
-    const uint8_t cfgFixModeGpsCmd[] = {0x03, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x04, 0x00, 0x01,
-        0x00, 0x00, 0x00};
-    const uint8_t cfgNmeaAllCmd[] = {0x03, 0x00, 0x04, 0x01, 0x00, 0x00, 0x06, 0x00, 0x03, 0x00, 0x02, 0x00, 0xff,
-        0x00};
+
     // 配置启动模式：冷启动模式。
     int32_t ret = tiot_service_write(handle, cfgColdStartCmd, sizeof(cfgColdStartCmd));
     if (ret < 0) {
@@ -62,9 +68,9 @@ int32_t CfgColdStartFixModeGpsNmeaAll(tiot_handle handle)
     }
 
     // 配置使能的GNSS星座：GPS。
-    ret = tiot_service_write(handle, cfgFixModeGpsCmd, sizeof(cfgFixModeGpsCmd));
+    ret = tiot_service_write(handle, cfgFixModeAllCmd, sizeof(cfgFixModeAllCmd));
     if (ret < 0) {
-        printf("\nerror: cfgFixModeGpsCmd error: %d\n", ret);
+        printf("\nerror: cfgFixModeAllCmd error: %d\n", ret);
         return 0;
     }
 
@@ -92,14 +98,7 @@ int32_t CfgColdStartFixModeGpsNmeaAll(tiot_handle handle)
 // 如果有历史信息，自动模式启动会切换到热启动模式，如果无历史信息，则自动模式启动仍然为冷启动
 int32_t CfgAutoStartFixModeAllNmeaDefault(tiot_handle handle)
 {
-    const uint8_t cfgFixModeAllCmd[] = {0x03, 0x00, 0x23, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x04, 0x00, 0x1f,
-        0x00, 0x00, 0x00};
-    const uint8_t cfgAutoStartCmd[] = {0x03, 0x00, 0x02, 0x00, 0x00, 0x00, 0x05, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00};
-    const uint8_t cfgNmeaDefaultCmd[] = {0x03, 0x00, 0x16, 0x00, 0x00, 0x00, 0x06, 0x00, 0x03, 0x00, 0x02, 0x00, 0x11,
-        0x00};
-
-    const uint8_t cfgAltCstrCmd[] = {0x03, 0x00, 0x23, 0x00, 0x00, 0x00, 0x05, 0x00, 0x12, 0x10, 0x01, 0x00, 0x00};
-                                      
+     
 
     // 配置启动模式：自动模式。
     int32_t ret = tiot_service_write(handle, cfgAutoStartCmd, sizeof(cfgAutoStartCmd));
@@ -149,8 +148,8 @@ static int32_t QryVersion(tiot_handle handle)
 }
 
 static const GnssSamplesCfgTable g_gnssSamplesCfg[] = {
-    {COLDSTART_FIXMODEGPS_NMEAALL_SAMPLE,        CfgColdStartFixModeGpsNmeaAll},
-    // {AUTOSTART_FIXMODEALL_NMEADEF_SAMPLE,        CfgAutoStartFixModeAllNmeaDefault}
+    // {COLDSTART_FIXMODEGPS_NMEAALL_SAMPLE,        CfgColdStartFixModeGpsNmeaAll},
+    {AUTOSTART_FIXMODEALL_NMEADEF_SAMPLE,        CfgAutoStartFixModeAllNmeaDefault}
 };
 
 static int32_t StartGnss(tiot_handle handle)
-- 
2.17.1