[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-spi.h

@@ -0,0 +1,108 @@
+#pragma once
+#include "main.h"
+#include "furi-hal-spi-config.h"
+#include <furi-hal-gpio.h>
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Init SPI API
+ */
+void furi_hal_spi_init();
+
+/* Bus Level API */
+
+/** Lock SPI bus
+ * Takes bus mutex, if used
+ */
+void furi_hal_spi_bus_lock(const FuriHalSpiBus* bus);
+
+/** Unlock SPI bus
+ * Releases BUS mutex, if used
+ */
+void furi_hal_spi_bus_unlock(const FuriHalSpiBus* bus);
+
+/**
+ * Configure SPI bus
+ * @param bus - spi bus handler
+ * @param config - spi configuration structure
+ */
+void furi_hal_spi_bus_configure(const FuriHalSpiBus* bus, const LL_SPI_InitTypeDef* config);
+
+/** SPI Receive
+ * @param bus - spi bus handler
+ * @param buffer - receive buffer
+ * @param size - transaction size
+ * @param timeout - bus operation timeout in ms
+ */
+bool furi_hal_spi_bus_rx(const FuriHalSpiBus* bus, uint8_t* buffer, size_t size, uint32_t timeout);
+
+/** SPI Transmit
+ * @param bus - spi bus handler
+ * @param buffer - transmit buffer
+ * @param size - transaction size
+ * @param timeout - bus operation timeout in ms
+ */
+bool furi_hal_spi_bus_tx(const FuriHalSpiBus* bus, uint8_t* buffer, size_t size, uint32_t timeout);
+
+/** SPI Transmit and Receive
+ * @param bus - spi bus handlere
+ * @param tx_buffer - device handle
+ * @param rx_buffer - device handle
+ * @param size - transaction size
+ * @param timeout - bus operation timeout in ms
+ */
+bool furi_hal_spi_bus_trx(const FuriHalSpiBus* bus, uint8_t* tx_buffer, uint8_t* rx_buffer, size_t size, uint32_t timeout);
+
+/* Device Level API */
+
+/** Reconfigure SPI bus for device
+ * @param device - device description
+ */
+void furi_hal_spi_device_configure(const FuriHalSpiDevice* device);
+
+/** Get Device handle
+ * And lock access to the corresponding SPI BUS
+ * @param device_id - device identifier
+ * @return device handle
+ */
+const FuriHalSpiDevice* furi_hal_spi_device_get(FuriHalSpiDeviceId device_id);
+
+/** Return Device handle
+ * And unlock access to the corresponding SPI BUS
+ * @param device - device handle
+ */
+void furi_hal_spi_device_return(const FuriHalSpiDevice* device);
+
+/** SPI Recieve
+ * @param device - device handle
+ * @param buffer - receive buffer
+ * @param size - transaction size
+ * @param timeout - bus operation timeout in ms
+ */
+bool furi_hal_spi_device_rx(const FuriHalSpiDevice* device, uint8_t* buffer, size_t size, uint32_t timeout);
+
+/** SPI Transmit
+ * @param device - device handle
+ * @param buffer - transmit buffer
+ * @param size - transaction size
+ * @param timeout - bus operation timeout in ms
+ */
+bool furi_hal_spi_device_tx(const FuriHalSpiDevice* device, uint8_t* buffer, size_t size, uint32_t timeout);
+
+/** SPI Transmit and Receive
+ * @param device - device handle
+ * @param tx_buffer - device handle
+ * @param rx_buffer - device handle
+ * @param size - transaction size
+ * @param timeout - bus operation timeout in ms
+ */
+bool furi_hal_spi_device_trx(const FuriHalSpiDevice* device, uint8_t* tx_buffer, uint8_t* rx_buffer, size_t size, uint32_t timeout);
+
+
+#ifdef __cplusplus
+}
+#endif