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283 Kevin 1 
#include "defines.h"
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#include "CONTROLLER.h"
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#include "I2C1.h"
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void Controller_Init(void) {
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}
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uint8_t Controller_Read(CTRL_BTN_STATUS *btns) {
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    uint8_t buffer[8];
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    uint8_t result, length, ret = 1;
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    // Read in the button values for each controller
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    I2C1_Master_Restart(CONTROLLER_ADDRESS, CONTROLLER_CMD_READ, 6);
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    do {
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        result = I2C1_Get_Status();
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    } while (!result);
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    if (result == I2C_RECV_OK) {
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        ret = 0;
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        // Save the read values
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        length = I2C1_Read_Buffer(buffer);
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        btns->REF = buffer[0];
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        btns->L_X_CH = buffer[1];
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        btns->L_Y_CH = buffer[2];
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        btns->R_X_CH = buffer[3];
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        btns->R_Y_CH = buffer[4];
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        btns->BTN = buffer[5];
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    }
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    return ret;
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}
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void Controller_Set_Led(uint8_t value) {
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    uint8_t c = value;
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    I2C1_Master_Send(CONTROLLER_ADDRESS, &c, 1);
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}