liz/flipperzero-firmware
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New lf rfid (#342)

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* invert inputs
* move RFID RX to IRQ, unstable
* remove critical blink
* supress short carrier, decrease queue
* migrate to stream buffer
* enable state change
* conditions build for invert RFID IN
* move get_rfid_in_level
* use hal function for get comp level, remove duplicate interrupt registration, interrupt unregister on exit
* reinit comparator context on mode change
This commit is contained in:
coreglitch
2021-03-02 13:17:27 +03:00
committed by GitHub
parent 1af3463897
commit 056e6ffa9c
7 changed files with 174 additions and 85 deletions
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10
firmware/targets/f4/api-hal/api-hal-gpio.c
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@@ -51,3 +51,13 @@ void enable_cc1101_irq() {
HAL_NVIC_SetPriority(EXTI4_IRQn, 5, 0);
HAL_NVIC_EnableIRQ(EXTI4_IRQn);
}
extern COMP_HandleTypeDef hcomp1;
bool get_rfid_in_level() {
#ifdef INVERT_RFID_IN
return (HAL_COMP_GetOutputLevel(&hcomp1) == COMP_OUTPUT_LEVEL_LOW);
#else
return (HAL_COMP_GetOutputLevel(&hcomp1) == COMP_OUTPUT_LEVEL_HIGH);
#endif
}