diff options
| author | xuzhuoyi <[email protected]> | 2018-10-05 14:40:39 +0800 |
|---|---|---|
| committer | xuzhuoyi <[email protected]> | 2018-10-05 14:40:39 +0800 |
| commit | 20f01fcadfe84d7407b74c0117b456464030184d (patch) | |
| tree | 765e0d17ceadc1310f1020dcf67747ea299f2755 /bsp | |
| parent | f8918c34f1574e00c391e15642f585cd035c289a (diff) | |
[bsp][stm32f429-disco] Repair mistake of i2c device name
Diffstat (limited to 'bsp')
| -rw-r--r-- | bsp/stm32f429-disco/drivers/drv_touch.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/bsp/stm32f429-disco/drivers/drv_touch.c b/bsp/stm32f429-disco/drivers/drv_touch.c index 224e20f351..ea60c858c5 100644 --- a/bsp/stm32f429-disco/drivers/drv_touch.c +++ b/bsp/stm32f429-disco/drivers/drv_touch.c @@ -95,12 +95,7 @@ static int32_t touch_write(uint8_t reg, uint8_t val) */ static rt_err_t stmpe811_touch_init(rt_device_t dev) { - stmpe811_i2c_bus = rt_i2c_bus_device_find("touch"); - -// ptrI2C->Initialize (NULL); -// ptrI2C->PowerControl(ARM_POWER_FULL); -// ptrI2C->Control (ARM_I2C_BUS_SPEED, ARM_I2C_BUS_SPEED_FAST); -// ptrI2C->Control (ARM_I2C_BUS_CLEAR, 0); + stmpe811_i2c_bus = rt_i2c_bus_device_find("i2c3"); touch_write(STMPE811_SYS_CTRL1, 0x02); /* Reset Touch-screen controller */ rt_thread_mdelay(10); /* Wait 10ms */ |