修改mlx90614，未完成

inc/mlx90614.h

@@ -5,12 +5,34 @@
 #ifndef MLX90614_H
 #define MLX90614_H
 
+#include "gd32e23x.h"
+
+#define I2C_SPEED 100000
+#define IR_I2C    I2C0
+#define RCU_IR_GPIO RCU_GPIOF
+#define RCU_I2C RCU_I2C0
+#define I2C_SCL_PORT GPIOF
+#define I2C_SCL_PIN GPIO_PIN_1
+#define I2C_SDA_PORT GPIOF
+#define I2C_SDA_PIN GPIO_PIN_0
+#define I2C_GPIO_AF GPIO_AF_1
+
+#define I2C_TIME_OUT    (uint16_t)(5000)
+
+typedef enum {
+    I2C_START = 0,
+    I2C_SEND_ADDR,
+    I2C_CLEAR_ADDRESS_FLAG,
+    I2C_TRANSMIT_DATA,
+    I2C_STOP
+} i2c_process_enum;
+
 // #define I2C_EVENT_MASTER_MODE_SELECT          ((uint32_t)(I2C_FLAG_I2CBSY | I2C_FLAG_MASTER | I2C_FLAG_RBNE))
 #define SLAVE_ADDR         (0x5A << 1)
 #define REG_ADDR_OBJ_TEMP  0x07
 #define REG_ADDR_AMB_TEMP  0x06
 
 void i2c_config(void);
-int read_ir_mlx90614(void);
+uint32_t read_ir_mlx90614(void);
 
 #endif //MLX90614_H

inc/ultrasonic_driver.h

@@ -21,7 +21,7 @@
 #endif
 
 #define ULTRASONIC_CYCLES   0x05U
-#define ULTRASONIC_TRAN_US  500  // (ms)
+#define ULTRASONIC_TRAN_US  998  // (ms)
 
 #define LED_PORT            GPIOA
 #define LED_PIN             GPIO_PIN_9