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drivers/veml6070: adapt to new I2C api

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This commit is contained in:
Alexandre Abadie 2018-06-02 22:12:52 +02:00 committed by dylad
parent bad10174f5
commit b93245f489
1 changed files with 3 additions and 9 deletions
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12
drivers/veml6070/veml6070.c
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@ -40,17 +40,11 @@ int veml6070_init(veml6070_t *dev, const veml6070_params_t * params)
{
dev->params = *params;
/* Initialize I2C interface */
if (i2c_init_master(dev->params.i2c_dev, I2C_SPEED_NORMAL)) {
DEBUG("[Error] I2C device not enabled\n");
return -VEML6070_ERR_I2C;
}
/* Acquire exclusive access */
i2c_acquire(dev->params.i2c_dev);
i2c_write_byte(dev->params.i2c_dev, VEML6070_ADDRL,
(uint8_t)(dev->params.itime << 2) | 0x02);
(uint8_t)(dev->params.itime << 2) | 0x02, 0);
/* Release I2C device */
i2c_release(dev->params.i2c_dev);
@ -64,8 +58,8 @@ uint16_t veml6070_read_uv(const veml6070_t *dev)
i2c_acquire(dev->params.i2c_dev);
uint8_t buffer[2];
i2c_read_byte(dev->params.i2c_dev, VEML6070_ADDRL, &buffer[0]);
i2c_read_byte(dev->params.i2c_dev, VEML6070_ADDRH, &buffer[1]);
i2c_read_byte(dev->params.i2c_dev, VEML6070_ADDRL, &buffer[0], 0);
i2c_read_byte(dev->params.i2c_dev, VEML6070_ADDRH, &buffer[1], 0);
uint16_t uv = (uint16_t)(buffer[1] << 8) | buffer[0];