[FL-1587] RFID: Clock for emulation timer from antenna (#622)

* RFID: pull antenna down when emulating
* Rfid: fixed HID emulation by adding zero pulse every 4 bits
* Rfid: HID emulation fixed with DSP based FSK oscillator.
* Rfid: receive 125KHz clock for emulation timer from antenna and comparator
* Rfid: commented unused variable
* Firmware: rollback changes in f6.
* Add F7 target based on F6.
* F7/F6: update cube projects, apply changes to the targets, update linker scripts with correct RAM start values.
* FuriHal: RFID init routine.
* Scripts: update OTP tool for v11 board

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

firmware/targets/f7/furi-hal/furi-hal-interrupt.h

@@ -0,0 +1,34 @@
+#pragma once
+
+#include <stm32wbxx_ll_tim.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Timer ISR */
+typedef void (*FuriHalInterruptISR)();
+
+/** Initialize interrupt subsystem */
+void furi_hal_interrupt_init();
+
+/** Set DMA Channel ISR
+ * We don't clear interrupt flags for you, do it by your self.
+ * @param dma - DMA instance
+ * @param channel - DMA channel
+ * @param isr - your interrupt service routine or use NULL to clear
+ */
+void furi_hal_interrupt_set_dma_channel_isr(DMA_TypeDef* dma, uint32_t channel, FuriHalInterruptISR isr);
+
+/** Set Timer ISR
+ * By default ISR is serviced by ST HAL. Use this function to override it.
+ * We don't clear interrupt flags for you, do it by your self.
+ * @param timer - timer instance
+ * @param isr - your interrupt service routine or use NULL to clear
+ */
+void furi_hal_interrupt_set_timer_isr(TIM_TypeDef *timer, FuriHalInterruptISR isr);
+
+
+#ifdef __cplusplus
+}
+#endif