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modtrezorui: pwm control is now on pin A7

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This commit is contained in:
Pavol Rusnak 2017-09-07 20:50:09 +02:00
parent be598582f5
commit b715f7463d
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GPG Key ID: 91F3B339B9A02A3D
1 changed files with 3 additions and 3 deletions
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6
embed/extmod/modtrezorui/display-stm32.h
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@ -142,13 +142,13 @@ int display_init(void) {
GPIO_InitStructure.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
HAL_GPIO_Init(GPIOD, &GPIO_InitStructure);
// LCD_PWM/PB13 (backlight control)
// LCD_PWM/PA7 (backlight control)
GPIO_InitStructure.Mode = GPIO_MODE_AF_PP;
GPIO_InitStructure.Pull = GPIO_NOPULL;
GPIO_InitStructure.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStructure.Alternate = GPIO_AF1_TIM1;
GPIO_InitStructure.Pin = GPIO_PIN_13;
HAL_GPIO_Init(GPIOB, &GPIO_InitStructure);
GPIO_InitStructure.Pin = GPIO_PIN_7;
HAL_GPIO_Init(GPIOA, &GPIO_InitStructure);
GPIO_InitStructure.Alternate = GPIO_AF12_FSMC;
// LCD_CS/PD7 LCD_RS/PD11 LCD_RD/PD4 LCD_WR/PD5