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M471M/R1/S BSP V3.01.000
The Board Support Package for M4521
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M471M/R1/S MCU USB Host CDC library core. More...
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "NuMicro.h"
#include "usb.h"
#include "usbh_lib.h"
#include "usbh_cdc.h"
Go to the source code of this file.
Macros | |
#define | USB_XFER_TIMEOUT 100 |
Functions | |
int32_t | usbh_cdc_get_line_coding (CDC_DEV_T *cdev, LINE_CODING_T *line_code) |
GET_LINE_CODING request. More... | |
int32_t | usbh_cdc_set_line_coding (CDC_DEV_T *cdev, LINE_CODING_T *line_code) |
SET_LINE_CODING request. More... | |
int32_t | usbh_cdc_set_control_line_state (CDC_DEV_T *cdev, int active_carrier, int DTE_present) |
SET_CONTROL_LINE_STATE request. More... | |
HIDDEN_SYMBOLS int32_t | usbh_cdc_start_polling_status (CDC_DEV_T *cdev, CDC_CB_FUNC *func) |
Start purge the CDC device's interrupt-in transfer pipe. More... | |
static void | cdc_bulk_in_irq (UTR_T *utr) |
int32_t | usbh_cdc_start_to_receive_data (CDC_DEV_T *cdev, CDC_CB_FUNC *func) |
HIDDEN_SYMBOLS. More... | |
static void | cdc_bulk_out_irq (UTR_T *utr) |
int32_t | usbh_cdc_send_data (CDC_DEV_T *cdev, uint8_t *buff, int buff_len) |
Send a block of data via CDC device's bulk-out transfer pipe. More... | |
Variables | |
static volatile int | bulk_out_done |
M471M/R1/S MCU USB Host CDC library core.
SPDX-License-Identifier: Apache-2.0
Definition in file cdc_core.c.