unleashed-firmware/firmware/targets/f7/furi-hal/furi-hal-ibutton.c
tonyfreeman 69f54973cc
Nfc: fix incorrect type castings. Global: fix printf usage, types casting, overall cleanup. Drivers: incorrect array index in cc1101 driver. (#713)
* fix 'function cannot return qualified void/bool type'
* Fix variable 'consumed' is used uninitialized
* Fix format string is not a string literal (potentially insecure)
* Fix conflicting types for 'menu_item_get_type'
* Fix implicit conversion from enumeration type 'NfcDeviceType' to different enumeration type 'rfalNfcDevType'
* Fix hal_gpio_init incorrect arguments order
* Fix nfc->dev.dev_name condition will always evaluate to 'true'
* Fix explicitly assigning value of variable to itself
* Fix furi_hal_bt_wait_startup counter overflow
* Fix implicit conversion from 'StorageStatus' to 'SDError'
* Remove #include <sys/param.h>
* Add FIXME
* Fix syntax
* Fixup for 'furi_hal_bt_wait_startup counter overflow'
* nfc: fix different nfc device types
* Drivers: fix incorrect offset in cc1101_read_fifo
* Remove obsolete comment

Co-authored-by: Tony Freeman <tonyfreeman@users.noreply.github.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>
2021-09-21 12:34:16 +03:00

24 lines
600 B
C

#include <furi-hal-ibutton.h>
#include <furi-hal-resources.h>
void furi_hal_ibutton_start() {
furi_hal_ibutton_pin_high();
hal_gpio_init(&ibutton_gpio, GpioModeOutputOpenDrain, GpioPullNo, GpioSpeedLow);
}
void furi_hal_ibutton_stop() {
furi_hal_ibutton_pin_high();
hal_gpio_init(&ibutton_gpio, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
}
void furi_hal_ibutton_pin_low() {
hal_gpio_write(&ibutton_gpio, false);
}
void furi_hal_ibutton_pin_high() {
hal_gpio_write(&ibutton_gpio, true);
}
bool furi_hal_ibutton_pin_get_level() {
return hal_gpio_read(&ibutton_gpio);
}