airbourne/airbourne/examples/vcp_printf/main.cpp
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1 /*
2  * Copyright (c) 2017, James Jackson
3  *
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are met:
8  *
9  * * Redistributions of source code must retain the above copyright notice, this
10  * list of conditions and the following disclaimer.
11  *
12  * * Redistributions in binary form must reproduce the above copyright notice,
13  * this list of conditions and the following disclaimer in the documentation
14  * and/or other materials provided with the distribution.
15  *
16  * * Neither the name of the copyright holder nor the names of its
17  * contributors may be used to endorse or promote products derived from
18  * this software without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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28  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30  */
31 
32 
33 #include "system.h"
34 #include "vcp.h"
35 
37 
38 void rx_callback(uint8_t byte)
39 {
40  uartPtr->put_byte(byte);
41  uartPtr->flush();
42 }
43 
44 int main()
45 {
46  systemInit();
47 
48  VCP vcp;
49  vcp.init();
50  uartPtr = &vcp;
52 
53  while(1)
54  {
55  uint8_t hello_string[] = "waddup\n";
56  vcp.write(hello_string, 7);
57  delay(200);
58  }
59 }
void systemInit(void)
Definition: system.c:55
bool flush() override
Definition: vcp.cpp:117
void init()
Definition: vcp.cpp:24
void register_rx_callback(void(*rx_callback_ptr)(uint8_t data)) override
Definition: vcp.cpp:126
void rx_callback(uint8_t byte)
void put_byte(uint8_t ch) override
Definition: vcp.cpp:106
virtual void write(const uint8_t *ch, uint8_t len) override
Definition: vcp.cpp:39
Definition: vcp.h:20
#define NULL
Definition: usbd_def.h:50
void delay(uint32_t ms)
Definition: system.c:98


rosflight_firmware
Author(s): Daniel Koch , James Jackson
autogenerated on Thu Oct 24 2019 03:17:18