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Implement and use the new LED HAL (CC2538DK)

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This commit is contained in:
George Oikonomou 2018-02-25 18:57:35 +00:00
parent 424bee9464
commit f468fcd2a7
4 changed files with 44 additions and 50 deletions
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2
arch/platform/cc2538dk/Makefile.cc2538dk
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@ -6,7 +6,7 @@ endif
CONTIKI_TARGET_DIRS = . dev
CONTIKI_TARGET_SOURCEFILES += leds.c leds-arch.c
CONTIKI_TARGET_SOURCEFILES += leds-arch.c
CONTIKI_TARGET_SOURCEFILES += platform.c
CONTIKI_TARGET_SOURCEFILES += sensors.c smartrf-sensors.c
CONTIKI_TARGET_SOURCEFILES += button-sensor.c als-sensor.c

25
arch/platform/cc2538dk/dev/board.h
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@ -71,20 +71,25 @@
* @{
*/
/*---------------------------------------------------------------------------*/
#define LEDS_YELLOW 2 /**< LED2 (Yellow) -> PC1 */
#define LEDS_GREEN 4 /**< LED3 (Green) -> PC2 */
#define LEDS_ORANGE 8 /**< LED4 (Orange) -> PC3 */
#define LEDS_CONF_YELLOW 1
#define LEDS_CONF_GREEN 2
#define LEDS_CONF_ORANGE 4
#define LEDS_ARCH_L1_PORT GPIO_C_NUM
#define LEDS_ARCH_L1_PIN 1
#define LEDS_ARCH_L2_PORT GPIO_C_NUM
#define LEDS_ARCH_L2_PIN 2
#define LEDS_ARCH_L3_PORT GPIO_C_NUM
#define LEDS_ARCH_L3_PIN 3
#if USB_SERIAL_CONF_ENABLE
#define LEDS_CONF_ALL 14
#define LEDS_RED LEDS_ORANGE
#define LEDS_CONF_COUNT 3
#else
#define LEDS_CONF_ALL 15
#define LEDS_RED 1 /**< LED1 (Red) -> PC0 */
#define LEDS_ARCH_L4_PORT GPIO_C_NUM
#define LEDS_ARCH_L4_PIN 0
#define LEDS_CONF_RED 8
#define LEDS_CONF_COUNT 4
#endif
/* Notify various examples that we have LEDs */
#define PLATFORM_HAS_LEDS 1
/** @} */
/*---------------------------------------------------------------------------*/
/** \name USB configuration

65
arch/platform/cc2538dk/dev/leds-arch.c
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@ -1,16 +1,16 @@
/*
* Copyright (c) 2012, Texas Instruments Incorporated - http://www.ti.com/
* Copyright (c) 2018, 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.
@ -28,45 +28,34 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \addtogroup cc2538-smartrf
* @{
*
* \defgroup cc2538dk-leds SmartRF06EB LED driver
*
* LED driver implementation for the TI SmartRF06EB + cc2538EM
* @{
*
* \file
* LED driver implementation for the TI SmartRF06EB + cc2538EM
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "reg.h"
#include "dev/leds.h"
#include "dev/gpio.h"
#include "dev/gpio-hal.h"
#include "dev/gpio-hal-arch.h"
#define LEDS_GPIO_PIN_MASK LEDS_ALL
#include <stdbool.h>
/*---------------------------------------------------------------------------*/
void
leds_arch_init(void)
{
GPIO_SET_OUTPUT(GPIO_C_BASE, LEDS_GPIO_PIN_MASK);
}
/*---------------------------------------------------------------------------*/
unsigned char
leds_arch_get(void)
{
return GPIO_READ_PIN(GPIO_C_BASE, LEDS_GPIO_PIN_MASK);
}
/*---------------------------------------------------------------------------*/
void
leds_arch_set(unsigned char leds)
{
GPIO_WRITE_PIN(GPIO_C_BASE, LEDS_GPIO_PIN_MASK, leds);
}
const leds_t leds_arch_leds[] = {
{
.pin = GPIO_PORT_PIN_TO_GPIO_HAL_PIN(LEDS_ARCH_L1_PORT, LEDS_ARCH_L1_PIN),
.negative_logic = false
},
{
.pin = GPIO_PORT_PIN_TO_GPIO_HAL_PIN(LEDS_ARCH_L2_PORT, LEDS_ARCH_L2_PIN),
.negative_logic = false
},
{
.pin = GPIO_PORT_PIN_TO_GPIO_HAL_PIN(LEDS_ARCH_L3_PORT, LEDS_ARCH_L3_PIN),
.negative_logic = false
},
#if !USB_SERIAL_CONF_ENABLE
{
.pin = GPIO_PORT_PIN_TO_GPIO_HAL_PIN(LEDS_ARCH_L4_PORT, LEDS_ARCH_L4_PIN),
.negative_logic = false
},
#endif
};
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

2
arch/platform/cc2538dk/platform.c
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@ -74,7 +74,7 @@
#define LOG_LEVEL LOG_LEVEL_MAIN
/*---------------------------------------------------------------------------*/
static void
fade(unsigned char l)
fade(leds_mask_t l)
{
volatile int i;
int k, j;