初始版本

2026-06-01 18:15:20 +08:00
parent 2786112b83
commit 4758a7f04e
134 changed files with 96670 additions and 0 deletions
@@ -0,0 +1,78 @@
+#include "bsp.h" 
+
+#ifndef _CS1237_LEFTLOW_H_ 
+#define _CS1237_LEFTLOW_H_ 
+
+#define	READ_CONFIG_CMD		0x56
+#define	WRITE_CONFIG_CMD		0x65
+
+#define	CONFIG_RST				0x0C
+
+#define	REFO_OFF					0x40
+#define	REFO_ON					0x00
+
+#define	SPEED_SEL_10Hz			0x00
+#define	SPEED_SEL_40Hz			0x10
+#define	SPEED_SEL_640Hz		0x20
+#define	SPEED_SEL6_1280Hz		0x30
+
+#define	PGA_SEL_1				0x00
+#define	PGA_SEL_2				0x04
+#define	PGA_SEL_64				0x08
+#define	PGA_SEL_128				0x0C
+
+#define	CH_SEL_A					0x00
+//#define	CH_SEL_B					0x01
+#define	CH_SEL_TEMP				0x02
+#define	CH_SEL_JUMP				0x03
+
+/*Definition of conversion time corresponding to repeatability setting*/
+/*
+	10Hz     	//建立时间300ms
+	40Hz	  		//建立时间75ms
+	640Hz    	//建立时间6.25ms
+	1280Hz    	//建立时间3.125ms
+*/
+#define tCon_10Hz			300	/* ms. */
+#define tCon_40Hz			75	/* ms. */
+#define tCon_640Hz		7	/* ms. */
+#define tCon_1280Hz		4	/* ms. */
+
+#define  PORT_A	  		1						//采集通道A
+//#define  PORT_B	  		1						//采集通道B
+#define  PORT_TEMP	   0						//采集温度
+#define  PORT_JUMP	   0						//内短采集
+#define	PACK_NUM		   1						//一次采集的数据包数量
+#define	FILTER_NUM		0						//滤波数
+
+typedef enum{
+	LLCS1237_STATUS_IDLE,
+	LLCS1237_STATUS_START,
+	LLCS1237_STATUS_DELAY,
+	LLCS1237_STATUS_READ,
+	LLCS1237_STATUS_WAIT_READ,
+	LLCS1237_STATUS_CH_SEL,
+	LLCS1237_STATUS_STOP,
+}LeftLowCS1237Status_m;
+
+typedef struct{
+	LeftLowCS1237Status_m Status;
+	uint32_t CS1237Delay1mSCnt;
+	
+	int32_t AinA_AD;//AINAad数据
+	//int32_t AinB_AD;//AINBad数据	
+	int32_t Temp_AD;//温度ad数据
+	int32_t Jump_AD;//内短ad数据	
+}
+LEFTLOW_CS1237Var_t;
+
+void LEFTLOW_CS1237_Init(void);
+void LEFTLOW_CS1237_IrqCallBack(void);
+void LEFTLOW_CS1237DataLoopCollect(void);
+void LEFTLOW_CS12371mSRoutine(void);
+void LEFTLOW_CS1237Start(void);
+void LEFTLOW_CS1237Stop(void);
+#endif 
+
+
+