unleashed-firmware/bootloader/targets/f7/furi-hal/furi-hal-i2c.h
SG 8073992925
[FL-1587] RFID: Clock for emulation timer from antenna ()
* 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>
2021-09-10 05:19:02 +03:00

43 lines
879 B
C

#pragma once
#include <stdbool.h>
#include <stdint.h>
#include <furi-hal-resources.h>
#ifdef __cplusplus
extern "C" {
#endif
void furi_hal_i2c_init();
bool furi_hal_i2c_tx(
I2C_TypeDef* instance,
const uint8_t address,
const uint8_t* data,
const uint8_t size,
uint32_t timeout);
bool furi_hal_i2c_rx(
I2C_TypeDef* instance,
const uint8_t address,
uint8_t* data,
const uint8_t size,
uint32_t timeout);
bool furi_hal_i2c_trx(
I2C_TypeDef* instance,
const uint8_t address,
const uint8_t* tx_data,
const uint8_t tx_size,
uint8_t* rx_data,
const uint8_t rx_size,
uint32_t timeout);
#define with_furi_hal_i2c(type, pointer, function_body) \
{ \
*pointer = ({ type __fn__ function_body __fn__; })(); \
}
#ifdef __cplusplus
}
#endif