f94633863c
* update fatfs integer types * fix sector size to 512 * fix sector size calculation * common fs api * fs api realization (sd card + fat fs) * better sector size definition * more api realization fns * add error description api, add common api * fix api flag naming, run app * add fs_info call * disable fatfs strfuncs, enable fatfs chmod * rework filesystem app * sd detect cycle, sd menu, sd eject feature * fix sd detect cycle * sd card format routine * ui improvements, sd info routine * properly unmount card * separate mode flags * add api folder, move app, rename app * fix api naming * update st-card-test to use api * update path to app * fixed potential problem of using sizeof union * updated api documentation, new time/date fns * update codeowners * changed app requirements * changed app order * sd insert/remove log
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
#include "api-hal-gpio.h"
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#include "api-hal-resources.h"
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#include "spi.h"
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// init GPIO
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void hal_gpio_init(
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const GpioPin* gpio,
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const GpioMode mode,
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const GpioPull pull,
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const GpioSpeed speed) {
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// TODO: Alternate Functions
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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GPIO_InitStruct.Pin = gpio->pin;
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GPIO_InitStruct.Mode = mode;
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GPIO_InitStruct.Pull = pull;
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GPIO_InitStruct.Speed = speed;
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HAL_GPIO_Init(gpio->port, &GPIO_InitStruct);
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}
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bool hal_gpio_read_sd_detect(void) {
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bool result = false;
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// TODO open record
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const GpioPin* sd_cs_record = &sd_cs_gpio;
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// TODO: SPI manager
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api_hal_spi_lock(&SPI_SD_HANDLE);
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// configure pin as input
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gpio_init_ex(sd_cs_record, GpioModeInput, GpioPullUp, GpioSpeedVeryHigh);
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delay(1);
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// if gpio_read == 0 return true else return false
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result = !gpio_read(sd_cs_record);
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// configure pin back
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gpio_init_ex(sd_cs_record, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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gpio_write(sd_cs_record, 1);
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delay(1);
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// TODO: SPI manager
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api_hal_spi_unlock(&SPI_SD_HANDLE);
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return result;
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}
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void enable_cc1101_irq() {
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HAL_NVIC_SetPriority(EXTI4_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(EXTI4_IRQn);
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}
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