format

inc/soft_i2c.h

@@ -22,16 +22,22 @@
 
 /******************************************************************************/
 
-void i2c_delay(void);
+void soft_i2c_delay(void);
 
 void soft_i2c_config(void);
 
 void soft_i2c_start(void);
+
 void soft_i2c_stop(void);
+
 void soft_i2c_send_ack(void);
+
 void soft_i2c_send_nack(void);
+
 uint8_t soft_i2c_wait_ack(void);
+
 void soft_i2c_send_byte(uint8_t data);
+
 uint8_t soft_i2c_receive_byte(uint8_t ack);
 
 #endif //SOFT_I2C_H

src/main.c

@@ -79,36 +79,36 @@ int main(void) {
         soft_i2c_config();
         printf("111\n");
 
-        i2c_start();
-        i2c_send_byte((0x2B << 1));
-        if (!i2c_wait_ack())
+        soft_i2c_start();
+        soft_i2c_send_byte((0x2B << 1));
+        if (!soft_i2c_wait_ack())
         {
             printf("NACK\n");
         }
 
 
-        i2c_send_byte(0x7E);
-        if (!i2c_wait_ack())
+        soft_i2c_send_byte(0x7E);
+        if (!soft_i2c_wait_ack())
         {
             printf("NACK\n");
         }
 
-        i2c_delay();
-        i2c_start();
+        soft_i2c_delay();
+        soft_i2c_start();
 
-        i2c_send_byte((0x2B << 1) + 1);
-        if (!i2c_wait_ack())
+        soft_i2c_send_byte((0x2B << 1) + 1);
+        if (!soft_i2c_wait_ack())
         {
             printf("NACK\n");
         }
 
-        i2c_delay();
+        soft_i2c_delay();
 
-        data[0] = i2c_receive_byte(1);
-        data[1] = i2c_receive_byte(0);
+        data[0] = soft_i2c_receive_byte(1);
+        data[1] = soft_i2c_receive_byte(0);
 
         delay_us(5);
-        i2c_stop();
+        soft_i2c_stop();
 
         printf("0x%x 0x%x\n", data[0], data[1]);
 

src/soft_i2c.c

@@ -10,7 +10,7 @@
     \param[out] none
     \retval     none
 */
-void i2c_delay(void) {
+void soft_i2c_delay(void) {
     delay_us(20); // Adjust delay as needed
     /* delay to freq
      *  20KHz: delay_us(20);