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Add GPIO HAL example

This commit is contained in:
George Oikonomou 2017-12-17 22:12:36 +00:00
parent df0659cd1a
commit b9a321d602
12 changed files with 425 additions and 15 deletions
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15
arch/platform/zoul/firefly-reva/board.h
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@ -99,9 +99,18 @@
*/
/*---------------------------------------------------------------------------*/
/* In leds.h the LEDS_BLUE is defined by LED_YELLOW definition */
#define LEDS_GREEN (1 << 4) /**< LED1 (Green) -> PD4 */
#define LEDS_BLUE (1 << 3) /**< LED2 (Blue) -> PD3 */
#define LEDS_RED (1 << 5) /**< LED3 (Red) -> PD5 */
#define LEDS_GREEN_PIN 4
#define LEDS_GREEN (1 << LEDS_GREEN_PIN) /**< LED1 (Green) -> PD4 */
#define LEDS_BLUE_PIN 3
#define LEDS_BLUE (1 << LEDS_BLUE_PIN) /**< LED2 (Blue) -> PD3 */
#define LEDS_RED_PIN 5
#define LEDS_RED (1 << LEDS_RED_PIN) /**< LED3 (Red) -> PD5 */
#define LEDS_GREEN_PORT_BASE GPIO_D_BASE
#define LEDS_BLUE_PORT_BASE GPIO_D_BASE
#define LEDS_RED_PORT_BASE GPIO_D_BASE
#define LEDS_CONF_ALL (LEDS_GREEN | LEDS_BLUE | LEDS_RED)

15
arch/platform/zoul/firefly/board.h
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@ -99,9 +99,18 @@
*/
/*---------------------------------------------------------------------------*/
/* In leds.h the LEDS_BLUE is defined by LED_YELLOW definition */
#define LEDS_GREEN (1 << 4) /**< LED1 (Green) -> PD4 */
#define LEDS_BLUE (1 << 3) /**< LED2 (Blue) -> PD3 */
#define LEDS_RED (1 << 5) /**< LED3 (Red) -> PD5 */
#define LEDS_GREEN_PIN 4
#define LEDS_GREEN (1 << LEDS_GREEN_PIN) /**< LED1 (Green) -> PD4 */
#define LEDS_BLUE_PIN 3
#define LEDS_BLUE (1 << LEDS_BLUE_PIN) /**< LED2 (Blue) -> PD3 */
#define LEDS_RED_PIN 5
#define LEDS_RED (1 << LEDS_RED_PIN) /**< LED3 (Red) -> PD5 */
#define LEDS_GREEN_PORT_BASE GPIO_D_BASE
#define LEDS_BLUE_PORT_BASE GPIO_D_BASE
#define LEDS_RED_PORT_BASE GPIO_D_BASE
#define LEDS_CONF_ALL (LEDS_GREEN | LEDS_BLUE | LEDS_RED)

15
arch/platform/zoul/orion/board.h
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@ -68,9 +68,18 @@
*/
/*---------------------------------------------------------------------------*/
/* In leds.h the LEDS_BLUE is defined by LED_YELLOW definition */
#define LEDS_GREEN (1 << 4) /**< LED1 (Green) -> PD4 */
#define LEDS_BLUE (1 << 3) /**< LED2 (Blue) -> PD3 */
#define LEDS_RED (1 << 5) /**< LED3 (Red) -> PD5 */
#define LEDS_GREEN_PIN 4
#define LEDS_GREEN (1 << LEDS_GREEN_PIN) /**< LED1 (Green) -> PD4 */
#define LEDS_BLUE_PIN 3
#define LEDS_BLUE (1 << LEDS_BLUE_PIN) /**< LED2 (Blue) -> PD3 */
#define LEDS_RED_PIN 5
#define LEDS_RED (1 << LEDS_RED_PIN) /**< LED3 (Red) -> PD5 */
#define LEDS_GREEN_PORT_BASE GPIO_D_BASE
#define LEDS_BLUE_PORT_BASE GPIO_D_BASE
#define LEDS_RED_PORT_BASE GPIO_D_BASE
#define LEDS_CONF_ALL (LEDS_GREEN | LEDS_BLUE | LEDS_RED)

15
arch/platform/zoul/remote-reva/board.h
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@ -103,9 +103,18 @@
*/
/*---------------------------------------------------------------------------*/
/* In leds.h the LEDS_BLUE is defined by LED_YELLOW definition */
#define LEDS_GREEN (1 << 4) /**< LED1 (Green) -> PD4 */
#define LEDS_BLUE (1 << 3) /**< LED2 (Blue) -> PD3 */
#define LEDS_RED (1 << 5) /**< LED3 (Red) -> PD5 */
#define LEDS_GREEN_PIN 4
#define LEDS_GREEN (1 << LEDS_GREEN_PIN) /**< LED1 (Green) -> PD4 */
#define LEDS_BLUE_PIN 3
#define LEDS_BLUE (1 << LEDS_BLUE_PIN) /**< LED2 (Blue) -> PD3 */
#define LEDS_RED_PIN 5
#define LEDS_RED (1 << LEDS_RED_PIN) /**< LED3 (Red) -> PD5 */
#define LEDS_GREEN_PORT_BASE GPIO_D_BASE
#define LEDS_BLUE_PORT_BASE GPIO_D_BASE
#define LEDS_RED_PORT_BASE GPIO_D_BASE
#define LEDS_CONF_ALL (LEDS_GREEN | LEDS_BLUE | LEDS_RED)

9
arch/platform/zoul/remote-revb/board.h
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@ -106,15 +106,18 @@
*/
/*---------------------------------------------------------------------------*/
#define LEDS_RED 1 /**< LED1 (Red) -> PD4 */
#define LEDS_RED_PIN_MASK (1 << 4)
#define LEDS_RED_PIN 4
#define LEDS_RED_PIN_MASK (1 << LEDS_RED_PIN)
#define LEDS_RED_PORT_BASE GPIO_D_BASE
#define LEDS_GREEN 2 /**< LED2 (Green) -> PB7 */
#define LEDS_GREEN_PIN_MASK (1 << 7)
#define LEDS_GREEN_PIN 7
#define LEDS_GREEN_PIN_MASK (1 << LEDS_GREEN_PIN)
#define LEDS_GREEN_PORT_BASE GPIO_B_BASE
#define LEDS_BLUE 4 /**< LED3 (Blue) -> PB6 */
#define LEDS_BLUE_PIN_MASK (1 << 6)
#define LEDS_BLUE_PIN 6
#define LEDS_BLUE_PIN_MASK (1 << LEDS_BLUE_PIN)
#define LEDS_BLUE_PORT_BASE GPIO_B_BASE
#define LEDS_CONF_ALL (LEDS_GREEN | LEDS_BLUE | LEDS_RED) /* 7 */

10
examples/dev/gpio-hal/Makefile Normal file
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@ -0,0 +1,10 @@
CONTIKI_PROJECT = gpio-hal-example
CONTIKI = ../../..
include $(CONTIKI)/Makefile.identify-target
MODULES_REL += $(TARGET)
all: $(CONTIKI_PROJECT)
include $(CONTIKI)/Makefile.include

36
examples/dev/gpio-hal/README.md Normal file
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@ -0,0 +1,36 @@
# GPIO HAL Example
This example demonstrates and tests the functionality of the GPIO HAL. You can
use it to:
* Understand the logic of the GPIO HAL.
* Test your implementation of arch-specific GPIO HAL components if you are
developing a new port.
This example assumes a device with:
* 3 output pins (e.g. LEDs).
* 1 button.
# Supported devices
This example is expected to work off-the-shelf on the following boards:
* All CC13xx/CC26xx devices
* All CC2538 devices
# Extending for other platforms
Create a sub-directory with the same name as your platform. For example, for
platform `my-new-platform` create a subdirectory called `my-new-platform`.
Source files in this directory will be compiled automatically. In the most
simple case, all you will need is a source file called e.g. `pins.c` (it's OK
to use a different filename). In this file, you will need to provide
definitions of the variables used by the example to manipulate pins. These
variables are:
* `out_pin1`, `out_pin2` and `out_pin3` for output pins.
* `btn_pin` for the button pin.
Assign to those variables a value that corresponds to the output pin in your
board that you wish to test with the example. For example, if you have a LED
connected to pin 20, then you will need to
gpio_hal_pin_t out_pin1 = 20;

51
examples/dev/gpio-hal/cc2538dk/pins.c Normal file
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/*
* Copyright (c) 2017, George Oikonomou - http://www.spd.gr
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "dev/gpio-hal.h"
/*---------------------------------------------------------------------------*/
/*
* LEDs on the SmartRF06 (EB and BB) are connected as follows:
* - LED1 (Red) -> PC0
* - LED2 (Yellow) -> PC1 (gpio_hal_pin_t 17)
* - LED3 (Green) -> PC2 (gpio_hal_pin_t 18)
* - LED4 (Orange) -> PC3 (gpio_hal_pin_t 19)
*
* LED1 shares the same pin with the USB pullup, so here we'll use PC1, PC2
* and PC3.
*/
gpio_hal_pin_t out_pin1 = 17;
gpio_hal_pin_t out_pin2 = 18;
gpio_hal_pin_t out_pin3 = 19;
/*---------------------------------------------------------------------------*/
/* Button pin: Button select, PA3 */
gpio_hal_pin_t btn_pin = 3;
/*---------------------------------------------------------------------------*/

139
examples/dev/gpio-hal/gpio-hal-example.c Normal file
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@ -0,0 +1,139 @@
/*
* Copyright (c) 2017, George Oikonomou - http://www.spd.gr
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "dev/gpio-hal.h"
#include "sys/etimer.h"
#include "lib/sensors.h"
#include "dev/button-sensor.h"
#include <stdio.h>
/*---------------------------------------------------------------------------*/
extern gpio_hal_pin_t out_pin1, out_pin2, out_pin3;
extern gpio_hal_pin_t btn_pin;
/*---------------------------------------------------------------------------*/
static struct etimer et;
static uint8_t counter;
/*---------------------------------------------------------------------------*/
PROCESS(gpio_hal_example, "GPIO HAL Example");
AUTOSTART_PROCESSES(&gpio_hal_example);
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(gpio_hal_example, ev, data)
{
PROCESS_BEGIN();
counter = 0;
etimer_set(&et, CLOCK_SECOND);
while(1) {
PROCESS_YIELD();
if(ev == PROCESS_EVENT_TIMER && data == &et) {
if((counter & 7) == 0) {
/* Set output and test write, high */
gpio_hal_arch_pin_set_output(out_pin1);
gpio_hal_arch_pin_set_output(out_pin2);
gpio_hal_arch_pin_set_output(out_pin3);
gpio_hal_arch_write_pin(out_pin1, 1);
gpio_hal_arch_write_pins(
gpio_hal_pin_to_mask(out_pin2) | gpio_hal_pin_to_mask(out_pin3),
gpio_hal_pin_to_mask(out_pin2) | gpio_hal_pin_to_mask(out_pin3));
} else if((counter & 7) == 1) {
/* Test write, low */
gpio_hal_arch_write_pin(out_pin1, 0);
gpio_hal_arch_write_pins(
gpio_hal_pin_to_mask(out_pin2) | gpio_hal_pin_to_mask(out_pin3), 0);
} else if((counter & 7) == 2) {
/* Test set */
gpio_hal_arch_set_pin(out_pin1);
gpio_hal_arch_set_pins(
gpio_hal_pin_to_mask(out_pin2) | gpio_hal_pin_to_mask(out_pin3));
} else if((counter & 7) == 3) {
/* Test clear */
gpio_hal_arch_clear_pin(out_pin1);
gpio_hal_arch_clear_pins(
gpio_hal_pin_to_mask(out_pin2) | gpio_hal_pin_to_mask(out_pin3));
} else if((counter & 7) == 4) {
/* Test toggle (should go high) */
gpio_hal_arch_toggle_pin(out_pin1);
gpio_hal_arch_toggle_pins(
gpio_hal_pin_to_mask(out_pin2) | gpio_hal_pin_to_mask(out_pin3));
} else if((counter & 7) == 5) {
/* Test toggle (should go low) */
gpio_hal_arch_toggle_pin(out_pin1);
gpio_hal_arch_toggle_pins(
gpio_hal_pin_to_mask(out_pin2) | gpio_hal_pin_to_mask(out_pin3));
} else if((counter & 7) == 6) {
/* Set to input and then set. Should stay off */
gpio_hal_arch_pin_set_input(out_pin1);
gpio_hal_arch_pin_set_input(out_pin2);
gpio_hal_arch_pin_set_input(out_pin3);
gpio_hal_arch_set_pin(out_pin1);
gpio_hal_arch_set_pins(
gpio_hal_pin_to_mask(out_pin2) | gpio_hal_pin_to_mask(out_pin3));
} else if((counter & 7) == 7) {
/* Toggle button interrupt */
gpio_hal_pin_cfg_t interrupt;
interrupt = gpio_hal_arch_pin_cfg_get(btn_pin) &
GPIO_HAL_PIN_CFG_INT_ENABLE;
if(interrupt == 0) {
printf("Enabling button interrupt\n");
gpio_hal_arch_interrupt_enable(btn_pin);
} else {
printf("Disabling button interrupt\n");
gpio_hal_arch_interrupt_disable(btn_pin);
}
}
/* Test read */
printf("%u: Pins are 1-%u, 2=%u, 3=%u, mask=0x%08lx\n", counter & 7,
gpio_hal_arch_read_pin(out_pin1),
gpio_hal_arch_read_pin(out_pin2),
gpio_hal_arch_read_pin(out_pin3),
gpio_hal_arch_read_pins(gpio_hal_pin_to_mask(out_pin1) |
gpio_hal_pin_to_mask(out_pin2) |
gpio_hal_pin_to_mask(out_pin3)));
counter++;
etimer_set(&et, CLOCK_SECOND);
} else if(ev == sensors_event && data == &button_sensor) {
printf("Button event\n");
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/

48
examples/dev/gpio-hal/openmote-cc2538/pins.c Normal file
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@ -0,0 +1,48 @@
/*
* Copyright (c) 2017, George Oikonomou - http://www.spd.gr
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "dev/gpio-hal.h"
/*---------------------------------------------------------------------------*/
/*
* LEDs on the OpenMote-CC2538 are connected as follows:
* - LED1 (Red) -> PC4 (gpio_hal_pin_t 20)
* - LED2 (Yellow) -> PC6 (gpio_hal_pin_t 22)
* - LED3 (Green) -> PC7 (gpio_hal_pin_t 23)
* - LED4 (Orange) -> PC5
*/
gpio_hal_pin_t out_pin1 = 20;
gpio_hal_pin_t out_pin2 = 22;
gpio_hal_pin_t out_pin3 = 23;
/*---------------------------------------------------------------------------*/
/* Button pin: PC3 */
gpio_hal_pin_t btn_pin = 19;
/*---------------------------------------------------------------------------*/

45
examples/dev/gpio-hal/srf06-cc26xx/pins.c Normal file
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/*
* Copyright (c) 2017, George Oikonomou - http://www.spd.gr
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "dev/gpio-hal.h"
/*---------------------------------------------------------------------------*/
#if CONTIKI_BOARD_SENSORTAG_CC1350
#define PINS2_AND_3 BOARD_IOID_LED_1
#else
#define PINS2_AND_3 BOARD_IOID_LED_2
#endif
gpio_hal_pin_t out_pin1 = BOARD_IOID_LED_1;
gpio_hal_pin_t out_pin2 = PINS2_AND_3;
gpio_hal_pin_t out_pin3 = PINS2_AND_3;
/*---------------------------------------------------------------------------*/
gpio_hal_pin_t btn_pin = BOARD_IOID_KEY_LEFT;
/*---------------------------------------------------------------------------*/

42
examples/dev/gpio-hal/zoul/pins.c Normal file
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/*
* Copyright (c) 2017, George Oikonomou - http://www.spd.gr
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "dev/gpio-hal.h"
/*---------------------------------------------------------------------------*/
#define BASE_TO_PORT_NUM(base) (((base) - GPIO_A_BASE) >> 12)
gpio_hal_pin_t out_pin1 = (BASE_TO_PORT_NUM(LEDS_GREEN_PORT_BASE) << 3) + LEDS_GREEN_PIN;
gpio_hal_pin_t out_pin2 = (BASE_TO_PORT_NUM(LEDS_BLUE_PORT_BASE) << 3) + LEDS_BLUE_PIN;
gpio_hal_pin_t out_pin3 = (BASE_TO_PORT_NUM(LEDS_RED_PORT_BASE) << 3) + LEDS_RED_PIN;
/*---------------------------------------------------------------------------*/
gpio_hal_pin_t btn_pin = (BUTTON_USER_PORT << 3) + BUTTON_USER_PIN;
/*---------------------------------------------------------------------------*/