Paparazzi UAS v7.0_unstable
Paparazzi is a free software Unmanned Aircraft System.
Loading...
Searching...
No Matches
switch_uart.c
Go to the documentation of this file.
1/*
2 * Copyright (C) Freek van Tienen
3 *
4 * This file is part of paparazzi
5 *
6 * paparazzi is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2, or (at your option)
9 * any later version.
10 *
11 * paparazzi is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with paparazzi; see the file COPYING. If not, see
18 * <http://www.gnu.org/licenses/>.
19 */
27#include "mcu_periph/uart.h"
28
31
32static uint8_t drop_string[] = "<Drop_Paintball_Now";
33#define DROP_STRINGLEN 19
34
35
43
45{
46 for (uint8_t i = 0; i < DROP_STRINGLEN; i++) {
48 }
49
50 // Drop next ball
51 uint8_t last = '>';
52
53 // Or Drop a specific ball
54 if (number == 1) {
55 last = '1';
56 } else if (number == 2) {
57 last = '2';
58 } else if (number == 3) {
59 last = '3';
60 } else if (number == 4) {
61 last = '4';
62 }
64
65}
void uart_put_byte(struct uart_periph *periph, long fd, uint8_t data)
Definition uart_arch.c:306
int uart_char_available(struct uart_periph *p)
Check UART for available chars in receive buffer.
Definition uart_arch.c:357
uint8_t uart_getch(struct uart_periph *p)
Definition uart_arch.c:348
uint16_t foo
Definition main_demo5.c:58
uint32_t last
Definition rng_arch.c:31
uint8_t switch_uart_channel
Definition switch_uart.c:29
void drop_ball(uint8_t number)
Definition switch_uart.c:44
static uint8_t drop_string[]
Definition switch_uart.c:32
uint8_t switch_uart_status
Definition switch_uart.c:30
void periodic_switch_uart(void)
Definition switch_uart.c:36
#define DROP_STRINGLEN
Definition switch_uart.c:33
arch independent UART (Universal Asynchronous Receiver/Transmitter) API
unsigned char uint8_t
Typedef defining 8 bit unsigned char type.