From 96ee0a77d44651ea3867f847291ee0a364bb10ba Mon Sep 17 00:00:00 2001
From: penglei <1624952103@qq.com>
Date: Tue, 11 Jun 2024 17:53:04 +0800
Subject: [PATCH] =?utf8?q?=E8=A7=A3=E5=86=B3=E6=8C=87=E5=8D=97=E9=92=88?=
 =?utf8?q?=E6=A0=A1=E5=87=86=E4=B8=8D=E8=BF=87=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 .../peripheral/cywee/src/board_yh601s.c       |  2 +-
 .../peripheral/mag/mmc5603/mmc5603_main.c     | 57 +++++++++++++++++--
 2 files changed, 54 insertions(+), 5 deletions(-)

diff --git a/code/sdk/drivers/peripheral/cywee/src/board_yh601s.c b/code/sdk/drivers/peripheral/cywee/src/board_yh601s.c
index cda4297ca..28bab83cf 100644
--- a/code/sdk/drivers/peripheral/cywee/src/board_yh601s.c
+++ b/code/sdk/drivers/peripheral/cywee/src/board_yh601s.c
@@ -262,7 +262,7 @@ int CWM_OS_dbgPrintf(const char * format,...)
     CWM_OS_dbgOutput(InputBuff);
     return 0;
 }
-#define CWM_DATA_PATH "/system/cyweedata"
+#define CWM_DATA_PATH "/user/userdata/sport/stepcount"
 void CWM_OS_saveData(int* data, uint32_t len){
     
     FILE * fp = fopen(CWM_DATA_PATH,"wb");
diff --git a/code/sdk/drivers/peripheral/mag/mmc5603/mmc5603_main.c b/code/sdk/drivers/peripheral/mag/mmc5603/mmc5603_main.c
index 81da814d5..3a3751a98 100644
--- a/code/sdk/drivers/peripheral/mag/mmc5603/mmc5603_main.c
+++ b/code/sdk/drivers/peripheral/mag/mmc5603/mmc5603_main.c
@@ -86,12 +86,19 @@ int mmc5603_start(void)
 	 * If there is no parameter saved, ReadPara() should return -1, else return 1;
 	 * If there is no para saved, pass the default value to the algorithm library
 	 */
-	if(ReadPara(saveData)==1){	
-		for(i=0;i<4;i++){
+	// if(ReadPara(saveData)==1){	
+	// 	for(i=0;i<4;i++){
+	// 		mag_hmm[i] = saveData[i]; 
+	// 	}
+	// }	
+	
+	if(ReadPara_infile(saveData,4)==1)
+	{	
+		for(i=0;i<4;i++)
+		{
 			mag_hmm[i] = saveData[i]; 
 		}
-	}	
-	
+	}
 	/* Initial the acc, mag, and calibrated parameters 
 	 * if already saved the calibrated offset and radius last time, read it out and init the magOffset and magRadius
 	 */
@@ -262,6 +269,47 @@ int SavePara(float *p)
 	return 1;
 }
 
+#define MMC_DATA_PATH "/user/userdata/mmc_para"
+
+int SavePara_infile(float *p,uint32_t len)
+{	
+	FILE * fp = fopen(MMC_DATA_PATH,"wb");
+	int ret = 0;
+    if(fp==NULL)
+    {
+        PRINT("open %s failed\n",MMC_DATA_PATH);
+        return -1;
+    }
+
+	ret = fwrite(p,1,len,fp);
+	if(ret==0)
+	{
+		PRINT("fwrite failed %d\n",ret);
+		return -1;
+	}
+
+    fclose(fp);
+	return 1;
+}
+
+int ReadPara_infile(float *p,uint32_t len)
+{
+	FILE * fp = fopen(MMC_DATA_PATH,"rb");
+    if(fp==NULL)
+    {
+        PRINT("open %s failed\n",MMC_DATA_PATH);
+
+        return -1;
+    }
+    int ret =fread(p,1,len,fp);
+    if(ret==0)
+    {
+        PRINT("fread failed %d\n",ret);
+		return -1;
+    }
+    fclose(fp);
+	return 1;
+}
 /* Convert the sensor coordinate to right-front-up coordinate system;
  */
 void acc_coordinate_raw_to_real(int layout, float *in, float *out)
@@ -388,6 +436,7 @@ int mag_service_get_iAccuracy(void)
 
 int mmc5603_stop(void)
 {
+	SavePara_infile(saveData,4);
 	MMC5603_Disable();
 	return 0;
 }
-- 
2.17.1