diff options
| author | Bernard Xiong <[email protected]> | 2018-10-05 17:30:00 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-10-05 17:30:00 +0800 |
| commit | ee1e316d1ead8e9dddfe45d066f2e7864072e032 (patch) | |
| tree | 851ef78a781aa28d716135f006047c4c4a216f7a | |
| parent | db16cada48e9643ed7dc18de4c056fd41c1e167c (diff) | |
| parent | 20f01fcadfe84d7407b74c0117b456464030184d (diff) | |
Merge pull request #1866 from xuzhuoyi/stm32f429-disco
[bsp][stm32f429-disco] Repair mistake of i2c device name
| -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 */ |