mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-24 19:53:08 +00:00
25 lines
567 B
C
25 lines
567 B
C
|
#pragma once
|
||
|
|
|
||
|
|
#include <stdbool.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
/* Init VCP HAL
|
||
|
|
* Allocates ring buffer and initializes state
|
||
|
|
*/
|
||
|
|
void api_hal_vcp_init();
|
||
|
|
|
||
|
|
/* Recieve data from VCP
|
||
|
|
* Waits till some data arrives, never returns 0
|
||
|
|
* @param buffer - pointer to buffer
|
||
|
|
* @param size - buffer size
|
||
|
|
* @return items copied in buffer, 0 if channel closed
|
||
|
|
*/
|
||
|
|
size_t api_hal_vcp_rx(uint8_t* buffer, size_t size);
|
||
|
|
|
||
|
|
/* Transmit data to VCP
|
||
|
|
* @param buffer - pointer to buffer
|
||
|
|
* @param size - buffer size
|
||
|
|
*/
|
||
|
|
void api_hal_vcp_tx(uint8_t* buffer, size_t size);
|