mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-04 08:05:19 +03:00
e02040107b
* WIP on stripping fw * Compact FW build - use RAM_EXEC=1 COMPACT=1 DEBUG=0 * Fixed uninitialized storage struct; small fixes to compact fw * Flasher srv w/mocked flash ops * Fixed typos & accomodated FFF changes * Alternative fw startup branch * Working load & jmp to RAM fw * +manifest processing for stage loader; + crc verification for stage payload * Fixed questionable code & potential leaks * Lowered screen update rate; added radio stack update stubs; working dfu write * Console EP with manifest & stage validation * Added microtar lib; minor ui fixes for updater * Removed microtar * Removed mtar #2 * Added a better version of microtar * TAR archive api; LFS backup & restore core * Recursive backup/restore * LFS worker thread * Added system apps to loader - not visible in UI; full update process with restarts * Typo fix * Dropped BL & f6; tooling for updater WIP * Minor py fixes * Minor fixes to make it build after merge * Ported flash workaround from BL + fixed visuals * Minor cleanup * Chmod + loader app search fix * Python linter fix * Removed usb stuff & float read support for staged loader == -10% of binary size * Added backup/restore & update pb requests * Added stub impl to RPC for backup/restore/update commands * Reworked TAR to use borrowed Storage api; slightly reduced build size by removing `static string`; hidden update-related RPC behind defines * Moved backup&restore to storage * Fixed new message types * Backup/restore/update RPC impl * Moved furi_hal_crc to LL; minor fixes * CRC HAL rework to LL * Purging STM HAL * Brought back minimal DFU boot mode (no gui); additional crc state checks * Added splash screen, BROKEN usb function * Clock init rework WIP * Stripped graphics from DFU mode * Temp fix for unused static fun * WIP update picker - broken! * Fixed UI * Bumping version * Fixed RTC setup * Backup to update folder instead of ext root * Removed unused scenes & more usb remnants from staged loader * CI updates * Fixed update bundle name * Temporary restored USB handler * Attempt to prevent .text corruption * Comments on how I spent this Saturday * Added update file icon * Documentation updates * Moved common code to lib folder * Storage: more unit tests * Storage: blocking dir open, differentiate file and dir when freed. * Major refactoring; added input processing to updater to allow retrying on failures (not very useful prob). Added API for extraction of thread return value * Removed re-init check for manifest * Changed low-level path manipulation to toolbox/path.h; makefile cleanup; tiny fix in lint.py * Increased update worker stack size * Text fixes in backup CLI * Displaying number of update stages to run; removed timeout in handling errors * Bumping version * Added thread cleanup for spawner thread * Updated build targets to exclude firmware bundle from 'ALL' * Fixed makefile for update_package; skipping VCP init for update mode (ugly) * Switched github build from ALL to update_package * Added +x for dist_update.sh * Cli: add total heap size to "free" command * Moved (RAM) suffix to build version instead of git commit no. * DFU comment * Some fixes suggested by clang-tidy * Fixed recursive PREFIX macro * Makefile: gather all new rules in updater namespace. FuriHal: rename bootloader to boot, isr safe delays * Github: correct build target name in firmware build * FuriHal: move target switch to boot * Makefile: fix firmware flash * Furi, FuriHal: move kernel start to furi, early init * Drop bootloader related stuff * Drop cube. Drop bootloader linker script. * Renamed update_hl, moved constants to #defines * Moved update-related boot mode to separate bitfield * Reworked updater cli to single entry point; fixed crash on tar cleanup * Added Python replacement for dist shell scripts * Linter fixes for dist.py +x * Fixes for environment suffix * Dropped bash scripts * Added dirty build flag to version structure & interfaces * Version string escapes * Fixed flag logic in dist.py; added support for App instances being imported and not terminating the whole program * Fixed fw address in ReadMe.md * Rpc: fix crash on double screen start * Return back original boot behavior and fix jump to system bootloader * Cleanup code, add error sequence for RTC * Update firmware readme * FuriHal: drop boot, restructure RTC registers usage and add header register check * Furi goes first * Toolchain: add ccache support * Renamed update bundle dir Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com> Co-authored-by: あく <alleteam@gmail.com>
211 lines
5.6 KiB
C
211 lines
5.6 KiB
C
/**
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* @file furi_hal_i2c.h
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* I2C HAL API
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*/
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include <furi_hal_i2c_config.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Early Init I2C */
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void furi_hal_i2c_init_early();
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/** Early DeInit I2C */
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void furi_hal_i2c_deinit_early();
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/** Init I2C */
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void furi_hal_i2c_init();
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/** Acquire i2c bus handle
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*
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* @return Instance of FuriHalI2cBus
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*/
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void furi_hal_i2c_acquire(FuriHalI2cBusHandle* handle);
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/** Release i2c bus handle
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*
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* @param bus instance of FuriHalI2cBus aquired in `furi_hal_i2c_acquire`
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*/
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void furi_hal_i2c_release(FuriHalI2cBusHandle* handle);
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/** Perform I2C tx transfer
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param address I2C slave address
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* @param data pointer to data buffer
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* @param size size of data buffer
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_tx(
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FuriHalI2cBusHandle* handle,
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const uint8_t address,
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const uint8_t* data,
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const uint8_t size,
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uint32_t timeout);
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/** Perform I2C rx transfer
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param address I2C slave address
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* @param data pointer to data buffer
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* @param size size of data buffer
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_rx(
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FuriHalI2cBusHandle* handle,
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const uint8_t address,
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uint8_t* data,
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const uint8_t size,
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uint32_t timeout);
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/** Perform I2C tx and rx transfers
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param address I2C slave address
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* @param tx_data pointer to tx data buffer
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* @param tx_size size of tx data buffer
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* @param rx_data pointer to rx data buffer
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* @param rx_size size of rx data buffer
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_trx(
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FuriHalI2cBusHandle* handle,
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const uint8_t address,
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const uint8_t* tx_data,
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const uint8_t tx_size,
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uint8_t* rx_data,
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const uint8_t rx_size,
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uint32_t timeout);
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/** Check if I2C device presents on bus
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param i2c_addr I2C slave address
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* @param timeout timeout in ticks
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*
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* @return true if device present and is ready, false otherwise
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*/
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bool furi_hal_i2c_is_device_ready(FuriHalI2cBusHandle* handle, uint8_t i2c_addr, uint32_t timeout);
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/** Perform I2C device register read (8-bit)
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param i2c_addr I2C slave address
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* @param reg_addr register address
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* @param data pointer to register value
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_read_reg_8(
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FuriHalI2cBusHandle* handle,
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uint8_t i2c_addr,
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uint8_t reg_addr,
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uint8_t* data,
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uint32_t timeout);
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/** Perform I2C device register read (16-bit)
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param i2c_addr I2C slave address
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* @param reg_addr register address
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* @param data pointer to register value
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_read_reg_16(
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FuriHalI2cBusHandle* handle,
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uint8_t i2c_addr,
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uint8_t reg_addr,
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uint16_t* data,
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uint32_t timeout);
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/** Perform I2C device memory read
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param i2c_addr I2C slave address
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* @param mem_addr memory start address
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* @param data pointer to data buffer
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* @param len size of data buffer
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_read_mem(
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FuriHalI2cBusHandle* handle,
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uint8_t i2c_addr,
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uint8_t mem_addr,
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uint8_t* data,
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uint8_t len,
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uint32_t timeout);
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/** Perform I2C device register write (8-bit)
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param i2c_addr I2C slave address
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* @param reg_addr register address
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* @param data register value
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_write_reg_8(
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FuriHalI2cBusHandle* handle,
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uint8_t i2c_addr,
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uint8_t reg_addr,
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uint8_t data,
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uint32_t timeout);
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/** Perform I2C device register write (16-bit)
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param i2c_addr I2C slave address
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* @param reg_addr register address
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* @param data register value
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_write_reg_16(
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FuriHalI2cBusHandle* handle,
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uint8_t i2c_addr,
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uint8_t reg_addr,
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uint16_t data,
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uint32_t timeout);
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/** Perform I2C device memory
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*
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* @param handle pointer to FuriHalI2cBusHandle instance
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* @param i2c_addr I2C slave address
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* @param mem_addr memory start address
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* @param data pointer to data buffer
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* @param len size of data buffer
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* @param timeout timeout in ticks
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*
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* @return true on successful transfer, false otherwise
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*/
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bool furi_hal_i2c_write_mem(
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FuriHalI2cBusHandle* handle,
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uint8_t i2c_addr,
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uint8_t mem_addr,
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uint8_t* data,
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uint8_t len,
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uint32_t timeout);
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#ifdef __cplusplus
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}
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#endif
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