Paparazzi UAS  v5.18.0_stable
Paparazzi is a free software Unmanned Aircraft System.
gpio_arch.h
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1 /*
2  * Copyright (C) 2013 Felix Ruess <felix.ruess@gmail.com>
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, write to
18  * the Free Software Foundation, 59 Temple Place - Suite 330,
19  * Boston, MA 02111-1307, USA.
20  */
21 
29 #ifndef GPIO_ARCH_H
30 #define GPIO_ARCH_H
31 
32 typedef uint32_t gpio_port_t;
33 
34 #define GPIOA 0
35 #define GPIOB 0
36 #define GPIOC 0
37 #define GPIOD 0
38 #define GPIOE 0
39 #define GPIOF 0
40 #define GPIOG 0
41 #define GPIOH 0
42 
43 #define GPIO0 0
44 #define GPIO1 0
45 #define GPIO2 0
46 #define GPIO3 0
47 #define GPIO4 0
48 #define GPIO5 0
49 #define GPIO6 0
50 #define GPIO7 0
51 #define GPIO8 0
52 #define GPIO9 0
53 #define GPIO10 0
54 #define GPIO11 0
55 #define GPIO12 0
56 #define GPIO13 0
57 #define GPIO14 0
58 #define GPIO15 0
59 // on LCP21xx we have 32bit wide ports
60 #define GPIO16 0
61 #define GPIO17 0
62 #define GPIO18 0
63 #define GPIO19 0
64 #define GPIO20 0
65 #define GPIO21 0
66 #define GPIO22 0
67 #define GPIO23 0
68 #define GPIO24 0
69 #define GPIO25 0
70 #define GPIO26 0
71 #define GPIO27 0
72 #define GPIO28 0
73 #define GPIO29 0
74 #define GPIO30 0
75 #define GPIO31 0
76 
77 static inline void gpio_setup_output(gpio_port_t port __attribute__((unused)), uint16_t pin __attribute__((unused))) {}
78 static inline void gpio_setup_input(gpio_port_t port __attribute__((unused)), uint16_t pin __attribute__((unused))) {}
79 static inline void gpio_set(gpio_port_t port __attribute__((unused)), uint16_t pin __attribute__((unused))) {}
80 static inline void gpio_clear(gpio_port_t port __attribute__((unused)), uint16_t pin __attribute__((unused))) {}
81 static inline void gpio_toggle(gpio_port_t port __attribute__((unused)), uint16_t pin __attribute__((unused))) {}
82 static inline uint16_t gpio_get(gpio_port_t gpioport __attribute__((unused)), uint16_t gpios __attribute__((unused))) { return FALSE; }
83 
84 #endif /* GPIO_ARCH_H */
uint16_t
unsigned short uint16_t
Definition: types.h:16
uint32_t
unsigned long uint32_t
Definition: types.h:18
gpio_set
void gpio_set(uint32_t port, uint16_t pin)
Set a gpio output to high level.
Definition: gpio_arch.c:35
gpio_clear
void gpio_clear(uint32_t port, uint16_t pin)
Clear a gpio output to low level.
Definition: gpio_arch.c:37
gpio_setup_input
void gpio_setup_input(ioportid_t port, uint16_t gpios)
Setup one or more pins of the given GPIO port as inputs.
Definition: gpio_arch.c:40
gpio_get
uint16_t gpio_get(uint32_t gpioport, uint16_t gpios)
Read a gpio value.
Definition: gpio_arch.c:39
gpio_setup_output
void gpio_setup_output(ioportid_t port, uint16_t gpios)
Setup one or more pins of the given GPIO port as outputs.
Definition: gpio_arch.c:33
FALSE
#define FALSE
Definition: std.h:5
gpio_toggle
static void gpio_toggle(gpio_port_t port, uint16_t pin)
Definition: gpio_arch.h:81
gpio_port_t
ioportid_t gpio_port_t
Abstract gpio port type for hardware independent part.
Definition: gpio_arch.h:39