| 0,0 → 1,29 |
|---|
| #include <xc.h> |
| #include "main.h" |
| #include "MAX17040.h" |
| #include "I2C.h" |
| |
| void MAX17040_Init(void) { |
| char c[] = {MAX17040_MODE_H, 0x40, 0x00}; |
| I2C_Master_Send(ADDRESS_LIPO, &c, 3); |
| while (!I2C_Get_Status()); |
| |
| } |
| |
| void MAX17040_Read_Batt(char *h, char *l) { |
| char result, length, buffer[10] = {0}; |
| |
| char c = MAX17040_SOC_H; |
| |
| I2C_Master_Restart(ADDRESS_LIPO, c, 2); |
| do { |
| result = I2C_Get_Status(); |
| } while (!result); |
| |
| // Read received data |
| length = I2C_Read_Buffer(buffer); |
| |
| // Data is received in low-high byte order |
| *h = buffer[0]; |
| *l = buffer[1]; |
| } |