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I2C address added to device descriptor

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This commit is contained in:
UncleRus 2016-11-23 13:32:10 +05:00
parent 14c79a9ab8
commit 06086b0994
3 changed files with 14 additions and 5 deletions
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4
extras/ssd1306/ssd1306.c
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@ -82,7 +82,7 @@ int ssd1306_command(const ssd1306_t *dev, uint8_t cmd)
#if (SSD1306_I2C_SUPPORT)
case SSD1306_PROTO_I2C:
i2c_start();
if (!i2c_write(SSD1306_I2C_ADDR << 1)) {
if (!i2c_write(dev->addr << 1)) {
debug("Error while xmitting I2C slave address\n");
i2c_stop();
return -EIO;
@ -189,7 +189,7 @@ int ssd1306_load_frame_buffer(const ssd1306_t *dev, uint8_t buf[])
case SSD1306_PROTO_I2C:
for (i = 0; i < len; i++) {
i2c_start();
if (!i2c_write(SSD1306_I2C_ADDR << 1)) {
if (!i2c_write(dev->addr << 1)) {
debug("Error while xmitting I2C slave address\n");
i2c_stop();
return -EIO;