初始版本

2026-04-23 13:49:53 +08:00
parent c1d6ebd38c
commit ac718a463a
257 changed files with 265681 additions and 0 deletions
@@ -0,0 +1,110 @@
+#ifndef ____HDL_CS5552_H_
+#define ____HDL_CS5552_H_
+
+#include "hc32_ll.h"
+#include "hdl_clk.h"
+
+#define 	CS5552_SPI				CM_SPI1
+#define 	CS5552_SPI_CLK			FCG1_PERIPH_SPI1
+
+#define 	CS5552_CS_PORT			GPIO_PORT_A
+#define 	CS5552_CS_PIN			GPIO_PIN_04
+#define 	CS5552_CS_FUNC			GPIO_FUNC_42
+
+#define 	CS5552_SCLK_PORT		GPIO_PORT_A
+#define 	CS5552_SCLK_PIN			GPIO_PIN_07
+#define 	CS5552_SCLK_FUNC		GPIO_FUNC_43
+
+#define 	CS5552_MISO_PORT		GPIO_PORT_A
+#define 	CS5552_MISO_PIN			GPIO_PIN_06
+#define 	CS5552_MISO_FUNC		GPIO_FUNC_41
+
+#define 	CS5552_MOSI_PORT		GPIO_PORT_A
+#define 	CS5552_MOSI_PIN			GPIO_PIN_05
+#define 	CS5552_MOSI_FUNC		GPIO_FUNC_40
+
+#define		SET_CS5552_CS()			GPIO_SetPins(CS5552_CS_PORT, CS5552_CS_PIN)
+#define		CLR_CS5552_CS()			GPIO_ResetPins(CS5552_CS_PORT, CS5552_CS_PIN)
+
+#define		SET_CS5552_DOUT()		GPIO_SetPins(CS5552_MISO_PORT, CS5552_MISO_PIN)
+#define		CLR_CS5552_DOUT()		GPIO_ResetPins(CS5552_MISO_PORT, CS5552_MISO_PIN)
+#define		GET_CS5552_DOUT()		GPIO_ReadInputPins(CS5552_MISO_PORT, CS5552_MISO_PIN)
+
+#define		SET_CS5552_DIN()		GPIO_SetPins(CS5552_MOSI_PORT, CS5552_MOSI_PIN)
+#define		CLR_CS5552_DIN()		GPIO_ResetPins(CS5552_MOSI_PORT, CS5552_MOSI_PIN)
+
+#define		SET_CS5552_SCLK()		GPIO_SetPins(CS5552_SCLK_PORT, CS5552_SCLK_PIN)
+#define		CLR_CS5552_SCLK()		GPIO_ResetPins(CS5552_SCLK_PORT, CS5552_SCLK_PIN)
+
+#define	OS_CH0_R			0x05
+#define	OS_CH0_W			0x00
+
+#define	GAIN_CH0_R			0x0C
+#define	GAIN_CH0_W			0x09
+
+#define	OS_CH1_R			0x14
+#define	OS_CH1_W			0x11
+
+#define	GAIN_CH1_R			0x1D
+#define	GAIN_CH1_W			0x18
+
+#define	CONV_CONF0_R		0x24
+#define	CONV_CONF0_W		0x21
+
+#define	CONV_CONF1_R		0x2D
+#define	CONV_CONF1_W		0x28
+
+#define	SYS_CONF0_R			0x35
+#define	SYS_CONF0_W			0x30
+
+#define	SYS_CONF1_R			0x3C
+#define	SYS_CONF1_W			0x39
+
+#define	SYS_CONF2_R			0x44
+#define	SYS_CONF2_W			0x41
+
+#define CONV_DATA_R			0x55
+
+#define CONV_CH0			0x81
+#define	CONV_CH1			0x90
+
+#define SELF_OFFSET_CH0		0x84
+#define	SELF_OFFSET_CH1		0x95
+
+#define SYS_OFFSET_CH0		0x8B
+#define SYS_OFFSET_CH1		0x9A
+
+#define OFFSET_CNT			9
+
+typedef enum
+{
+	CS5552_IDLE,
+	CS5552_OFFSET,
+	CS5552_OFFSET_READ,
+	CS5552_START,
+	CS5552_READ
+}en_cs5552_step;
+
+typedef enum
+{
+	CS5552_CH0,
+	CS5552_CH1,
+}en_cs5552_ch;
+
+typedef struct
+{
+	en_cs5552_step step;	//流程
+	en_cs5552_ch channel_sta;	//当前转换通道
+	int32_t buf[2];			//通道数据
+	uint32_t offset_ch0[OFFSET_CNT];	//通道0校准值
+	uint32_t offset_ch1[OFFSET_CNT];	//通道1校准值
+}stc_cs5552_t;
+
+void hdl_cs5552_init(void);
+uint32_t hdl_cs5552_reg_read(uint8_t cmd);
+
+void hdl_cs5552_value_get(int32_t *buf);
+void hdl_cs5552_conv_start(void);
+void hdl_cs5552_proc(void);
+
+#endif