400d672e81
- RPC: added CLI command to start session - all input bytes goes into RPC, all RPC output goes into VCP - RPC: added command to close session (actually it only notifies transport layer) - RPC: added recursive rmdir - RPC: hard-coded listing for root directory (any, ext, int) - Fixed CLI leak - Fixed furi_record_delete leak - Unit tests: repaired - Unit tests: corrected output - remove excess, change dots with progress spinner - Unit tests: added leak check - Unit tests: SD mount check before start Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
/**
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* @file furi-hal-vcp.h
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* VCP 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 <string.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Init VCP HAL Allocates ring buffer and initializes state
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*/
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void furi_hal_vcp_init();
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/** Disable VCP to make CDC interface usable by other application
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*/
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void furi_hal_vcp_disable();
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/** Enable VCP
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*/
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void furi_hal_vcp_enable();
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/** Recieve data from VCP Waits till some data arrives, never returns 0
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*
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* @param buffer pointer to buffer
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* @param size buffer size
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*
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* @return items copied in buffer, 0 if channel closed
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*/
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size_t furi_hal_vcp_rx(uint8_t* buffer, size_t size);
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/** Recieve data from VCP with timeout Waits till some data arrives during
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* timeout
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*
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* @param buffer pointer to buffer
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* @param size buffer size
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* @param timeout rx timeout in ms
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*
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* @return items copied in buffer, 0 if channel closed or timeout occurs
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*/
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size_t furi_hal_vcp_rx_with_timeout(uint8_t* buffer, size_t size, uint32_t timeout);
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/** Transmit data to VCP
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*
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* @param buffer pointer to buffer
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* @param size buffer size
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*/
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void furi_hal_vcp_tx(const uint8_t* buffer, size_t size);
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/** Check whether VCP is connected
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*
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* @return true if connected
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*/
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bool furi_hal_vcp_is_connected(void);
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#ifdef __cplusplus
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}
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#endif
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