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HAL LFRFID: fix resistor heating on f5 target (#470)

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Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
SG
2021-05-18 23:51:14 +10:00
committed by GitHub
parent 9adabd7a94
commit a02aa42095
2 changed files with 5 additions and 9 deletions
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10
firmware/targets/f5/api-hal/api-hal-rfid.c
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@@ -11,13 +11,9 @@ void api_hal_rfid_pins_reset() {
// ibutton bus disable
api_hal_ibutton_stop();
// pulldown rfid antenna
hal_gpio_init(&gpio_rfid_carrier_out, GpioModeOutputPushPull, GpioSpeedLow, GpioPullNo);
hal_gpio_write(&gpio_rfid_carrier_out, true);
// from both sides
hal_gpio_init(&gpio_rfid_pull, GpioModeOutputPushPull, GpioSpeedLow, GpioPullNo);
hal_gpio_write(&gpio_rfid_pull, false);
// rfid pins disable
hal_gpio_init(&gpio_rfid_carrier_out, GpioModeAnalog, GpioSpeedLow, GpioPullNo);
hal_gpio_init(&gpio_rfid_pull, GpioModeAnalog, GpioSpeedLow, GpioPullNo);
}
void api_hal_rfid_pins_emulate() {