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STM32F30x - Fix GPIO initialisation.

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Closes #154
This commit is contained in:
Dominic Clifton 2014-12-10 12:48:20 +00:00
parent 334ff322f6
commit 6a5ed737f7
1 changed files with 3 additions and 3 deletions
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6
src/main/drivers/gpio_stm32f30x.c
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@ -47,7 +47,7 @@ void gpioInit(GPIO_TypeDef *gpio, gpio_config_t *config)
if (config->pin & pinMask) { if (config->pin & pinMask) {
GPIO_InitStructure.GPIO_Pin = pinMask; GPIO_InitStructure.GPIO_Pin = pinMask;
GPIO_InitStructure.GPIO_Mode = (config->mode >> MODE_OFFSET) & MODE_MASK; GPIO_InitStructure.GPIO_Mode = (config->mode & MODE_MASK) >> MODE_OFFSET;
GPIOSpeed_TypeDef speed = GPIO_Speed_10MHz; GPIOSpeed_TypeDef speed = GPIO_Speed_10MHz;
switch (config->speed) { switch (config->speed) {
@ -63,8 +63,8 @@ void gpioInit(GPIO_TypeDef *gpio, gpio_config_t *config)
} }
GPIO_InitStructure.GPIO_Speed = speed; GPIO_InitStructure.GPIO_Speed = speed;
GPIO_InitStructure.GPIO_OType = (config->mode >> OUTPUT_OFFSET) & OUTPUT_MASK; GPIO_InitStructure.GPIO_OType = (config->mode & OUTPUT_MASK) >> OUTPUT_OFFSET;
GPIO_InitStructure.GPIO_PuPd = (config->mode >> PUPD_OFFSET) & PUPD_MASK; GPIO_InitStructure.GPIO_PuPd = (config->mode & PUPD_MASK) >> PUPD_OFFSET;
GPIO_Init(gpio, &GPIO_InitStructure); GPIO_Init(gpio, &GPIO_InitStructure);
} }
} }