From 20f01fcadfe84d7407b74c0117b456464030184d Mon Sep 17 00:00:00 2001 From: xuzhuoyi Date: Fri, 5 Oct 2018 14:40:39 +0800 Subject: [PATCH] [bsp][stm32f429-disco] Repair mistake of i2c device name --- bsp/stm32f429-disco/drivers/drv_touch.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/bsp/stm32f429-disco/drivers/drv_touch.c b/bsp/stm32f429-disco/drivers/drv_touch.c index 224e20f35..ea60c858c 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 */ -- GitLab