drashna/qmk_firmware
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i2c fix

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This commit is contained in:
Jack Humbert 2018-05-15 22:30:58 -04:00
parent 6dc215cd67
commit 682555faac
6 changed files with 33 additions and 29 deletions
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7
drivers/avr/is31fl3731.c
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@ -84,7 +84,8 @@ void IS31FL3731_write_register( uint8_t addr, uint8_t reg, uint8_t data )
g_twi_transfer_buffer[1] = data;
//Transmit data until succesful
while(i2c_transmit(addr << 1, g_twi_transfer_buffer,2) != 0);
//while(i2c_transmit(addr << 1, g_twi_transfer_buffer,2) != 0);
i2c_transmit(addr << 1, g_twi_transfer_buffer,2);
}
void IS31FL3731_write_pwm_buffer( uint8_t addr, uint8_t *pwm_buffer )
@ -108,7 +109,9 @@ void IS31FL3731_write_pwm_buffer( uint8_t addr, uint8_t *pwm_buffer )
}
//Transmit buffer until succesful
while(i2c_transmit(addr << 1, g_twi_transfer_buffer,17) != 0);
//while(i2c_transmit(addr << 1, g_twi_transfer_buffer,17) != 0);
i2c_transmit(addr << 1, g_twi_transfer_buffer,17);
}
}