OLED INA226基本完成

Header/PCA9685_driver.h

@@ -9,8 +9,12 @@
 
 #if PCA9685_USE_SOFT_IIC == 1
 
-#define PCA9685_SOFT_IIC_SCL_PIN   P1_5
-#define PCA9685_SOFT_IIC_SDA_PIN   P1_4
+#define PCA9685_SOFT_IIC_SCL_PIN   P15
+#define PCA9685_SOFT_IIC_SDA_PIN   P14
+
+#define PCA9685_SDA_LEVEL(x)   (PCA9685_SOFT_IIC_SDA_PIN = x)
+#define PCA9685_SCL_LEVEL(x)   (PCA9685_SOFT_IIC_SCL_PIN = x)
+#define PCA9685_SDA_READ()     (PCA9685_SOFT_IIC_SDA_PIN)
 
 #else
 

Header/iic.h

@@ -25,8 +25,10 @@ typedef enum
 #define IIC_SEND_OK 	0
 #define IIC_SEND_FAIL	1
 
+void iic_scan(void);
 void  iic_init(IICN_enum iic_n, uint8 wait_time);
 uint8 iic_write_reg(uint8 dev_add, uint8 reg, uint8 dat);
+uint8 iic_write_reg_bytes(uint8 dev_add, uint8 reg, uint8 *dat, uint8 num);
 uint8 iic_read_reg(uint8 dev_add, uint8 reg, uint8 *dat);
 uint8 iic_read_reg_bytes(uint8 dev_add, uint8 reg, uint8 *dat, uint8 num);
 void iic_change_pin(IICN_enum iic_n);

Header/iic_soft.h

@@ -2,19 +2,25 @@
 #define __IIC_SOFT_H__
 
 #include "common.h"
-#include "gpio.h"
+// #include "gpio.h"
 
 typedef struct
 {
-    PIN_enum scl_pin;  // SCL引脚
-    PIN_enum sda_pin;  // SDA引脚
+    // PIN_enum scl_pin;  // SCL引脚
+    // PIN_enum sda_pin;  // SDA引脚
+    void (*SCL_SET)(void);
+    void (*SCL_CLR)(void);
+    void (*SDA_SET)(void);
+    void (*SDA_CLR)(void);
+    uint8 (*SDA_READ)(void);
     uint16 wait_time;  // 等待时间，用于I2C总线速度控制
 } IIC_Soft_Config;
 
+void soft_iic_scan(IIC_Soft_Config *config);
 void soft_iic_init(IIC_Soft_Config *config);
-
-uint8 soft_iic_read_reg(IIC_Soft_Config *config, uint8 dev_addr, uint8 reg_addr, uint8 *dat);
-
 void soft_iic_write_reg(IIC_Soft_Config *config, uint8 dev_addr, uint8 reg_addr, uint8 dat);
+void soft_iic_write_reg_bytes(IIC_Soft_Config *config, uint8 dev_addr, uint8 reg, uint8 *dat, uint8 len);
+uint8 soft_iic_read_reg(IIC_Soft_Config *config, uint8 dev_addr, uint8 reg_addr, uint8 *dat);
+uint8 soft_iic_read_reg_bytes(IIC_Soft_Config *config, uint8 dev_addr, uint8 reg, uint8 *buf, uint8 len);
 
 #endif

Header/ina226.h

@@ -0,0 +1,83 @@
+#ifndef __INA226_H__
+#define __INA226_H__
+
+#include "common.h"
+
+
+#define INA226_USE_SOFT_IIC   0
+
+#define INA226_NUM    1
+
+#define INA226_READ_TIME_MS   1
+
+#if (1==INA226_USE_SOFT_IIC)
+
+#define INA226_SDA_PIN    P24
+#define INA226_SCL_PIN    P25
+#define INA226_SOFT_WAIT_TIME  5
+
+#define INA226_SDA_LEVEL(x)   (INA226_SDA_PIN = x)
+#define INA226_SCL_LEVEL(x)   (INA226_SCL_PIN = x)
+#define INA226_SDA_READ()     (INA226_SDA_PIN)
+
+#else
+
+#define INA226_IIC   IIC_1
+#define INA226_HARD_WAIT_TIME  10
+
+#endif
+
+#define INA226_CONFIG_REG      0x00
+#define INA226_SHUNTVOT_REG    0x01
+#define INA226_BUSVOT_REG      0x02
+#define INA226_POWER_REG       0x03
+#define INA226_CURRENT_REG     0x04
+#define INA226_CALIBRATION_REG 0x05
+
+#define INA226_DEF_ADDR         0x40
+#define INA226_DEF_MODE         {0x44, 0x4F}
+#define INA226_DEF_CAL          {0x0D, 0x1B}
+
+
+typedef struct
+{
+    uint8 addr;
+    float max_current_A;
+    float rshunt_mOhm;
+    float vot_fix_k;
+    float amp_fix_k;
+    uint8 mode[2];
+} INA226_Config;
+
+typedef struct
+{
+    float c_lsb_mA;
+    uint8 cal[2];
+} INA226_Calibration;
+
+typedef struct
+{
+    float voltage_V;
+    float current_A;
+    float power_W;
+    float shunt_voltage_mV;
+    float energy_J;
+    float quantity_C;
+    uint8 org_reg[4][2];
+    float past_voltage_V[10];
+    float past_current_A[10];
+} INA226_Result;
+
+typedef struct
+{
+    INA226_Config config;
+    INA226_Calibration calibration;
+    INA226_Result result;
+} INA226_t;
+
+extern INA226_t ina226[INA226_NUM];
+
+void INA226_Init(INA226_t *ina226, uint8 addr, uint8 mode[2], float max_current_A, float rshunt_mOhm, float amp_fix_k, float vot_fix_k);
+void INA226_Read(INA226_t *ina226);
+
+#endif

Header/oled_font.h

@@ -0,0 +1,9 @@
+#ifndef __OLED_FONT_H__
+#define __OLED_FONT_H__
+
+#include "common.h"
+
+extern const uint8 code oled_6x8[][6];
+extern const uint8 code ascii_font_8x16[][16];
+
+#endif

Header/oled_iic_SSD1306.h

@@ -0,0 +1,64 @@
+#ifndef __OLED_IIC_SSD1306_H__
+#define __OLED_IIC_SSD1306_H__
+
+#include "common.h"
+
+#define OLED_USE_SOFT_IIC   1
+
+#define OLED_ADDR  0x3C
+
+#if (1==OLED_USE_SOFT_IIC)
+
+#define OLED_SDA_PIN    P24
+#define OLED_SCL_PIN    P25
+#define OLED_SOFT_WAIT_TIME  0
+
+#define OLED_SDA_LEVEL(x)   (OLED_SDA_PIN = x)
+#define OLED_SCL_LEVEL(x)   (OLED_SCL_PIN = x)
+#define OLED_SDA_READ()     (OLED_SDA_PIN)
+
+#else
+
+#define OLED_IIC   IIC_2
+#define OLED_HARD_WAIT_TIME  0
+
+#endif
+
+//定义显示方向
+//0 横屏模式
+//1 横屏模式  旋转180
+#define OLED_DISPLAY_DIR 0
+
+#if (0==OLED_DISPLAY_DIR || 1==OLED_DISPLAY_DIR)
+#define X_WIDTH         128
+#define Y_WIDTH         64
+
+#else
+#error "OLED_DISPLAY_DIR 定义错误"
+     
+#endif
+                            
+#define	Brightness	    0x7f    //设置OLED亮度  越大越亮    范围0-0XFF                            
+#define XLevelL		    0x00
+#define XLevelH		    0x10
+#define XLevel		    ((XLevelH&0x0F)*16+XLevelL)
+#define Max_Column	    128
+#define Max_Row		    64
+
+
+void oled_init(void);     
+void oled_fill(uint8 dat);
+void oled_set_pos(uint8 x, uint8 y);
+void oled_putpixel(uint8 x,uint8 y,uint8 data1);
+void oled_clrpixel(uint8 x,uint8 y);
+void oled_p6x8str(uint8 x,uint8 y,const int8 ch[]);
+
+void oled_uint16(uint8 x, uint8 y, uint16 num);
+void oled_int16(uint8 x, uint8 y, int16 num);
+void oled_printf_int32(uint16 x,uint16 y,int32 dat,uint8 num);
+void oled_printf_float(uint16 x,uint16 y,double dat,uint8 num,uint8 pointnum);
+void oled_dis_bmp(uint16 high, uint16 width, uint8 *p,uint8 value);
+void oled_print_chinese(uint8 x, uint8 y, uint8 size, const uint8 *p, uint8 len);
+
+
+#endif

Header/printfs.h

@@ -0,0 +1,8 @@
+#ifndef __PRINTFS_H__
+#define __PRINTFS_H__
+
+#include "common.h"
+
+uint32      zf_sprintf  (int8 *buff, const int8 *format, ...);
+
+#endif