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Cleanup project structure. Update unit test Makefile to place object

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files in obj/test
This commit is contained in:
Dominic Clifton 2014-05-31 22:43:06 +01:00
parent fb9e3a2358
commit d19a5e7046
330 changed files with 657 additions and 638 deletions
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58
src/main/drivers/gpio_stm32f30x.c Normal file
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#include <stdbool.h>
#include <stdint.h>
#include "platform.h"
#include "gpio.h"
#define MODE_OFFSET 0
#define PUPD_OFFSET 2
#define OUTPUT_OFFSET 4
#define MODE_MASK ((1|2) << MODE_OFFSET)
#define PUPD_MASK ((1|2) << PUPD_OFFSET)
#define OUTPUT_MASK ((1|2) << OUTPUT_OFFSET)
//#define GPIO_Speed_10MHz GPIO_Speed_Level_1 Fast Speed:10MHz
//#define GPIO_Speed_2MHz GPIO_Speed_Level_2 Medium Speed:2MHz
//#define GPIO_Speed_50MHz GPIO_Speed_Level_3 High Speed:50MHz
void gpioInit(GPIO_TypeDef *gpio, gpio_config_t *config)
{
GPIO_InitTypeDef GPIO_InitStructure;
uint32_t pinIndex;
for (pinIndex = 0; pinIndex < 16; pinIndex++) {
// are we doing this pin?
uint32_t pinMask = (0x1 << pinIndex);
if (config->pin & pinMask) {
GPIO_InitStructure.GPIO_Pin = pinMask;
GPIO_InitStructure.GPIO_Mode = (config->mode >> MODE_OFFSET) & MODE_MASK;
GPIOSpeed_TypeDef speed = GPIO_Speed_10MHz;
switch (config->speed) {
case Speed_10MHz:
speed = GPIO_Speed_Level_1;
break;
case Speed_2MHz:
speed = GPIO_Speed_Level_2;
break;
case Speed_50MHz:
speed = GPIO_Speed_Level_3;
break;
}
GPIO_InitStructure.GPIO_Speed = speed;
GPIO_InitStructure.GPIO_OType = (config->mode >> OUTPUT_OFFSET) & OUTPUT_MASK;
GPIO_InitStructure.GPIO_PuPd = (config->mode >> PUPD_OFFSET) & PUPD_MASK;
GPIO_Init(gpio, &GPIO_InitStructure);
}
}
}
void gpioExtiLineConfig(uint8_t portsrc, uint8_t pinsrc)
{
// FIXME needed yet? implement?
}