Add Srf06EB + CC26xx EM files
This commit is contained in:
Jonas Olsson
parent
5e5e9b92fd
commit
c7d85c3ea5
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CFLAGS += -DBOARD_SMARTRF06EB=1
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BOARD_SOURCEFILES += leds-arch.c srf06-sensors.c button-sensor.c board.c
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CONTIKI_TARGET_DIRS += $(BOARD)/bsp
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@ -0,0 +1,49 @@
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/*
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* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
|
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*---------------------------------------------------------------------------*/
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/** \addtogroup srf06-cc26xx-peripherals
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* @{
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*
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* \file
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* Header file with definitions related to the Srf06EB peripherals
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*
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* \note Do not include this file directly.
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*/
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/*---------------------------------------------------------------------------*/
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#ifndef BOARD_PERIPHERALS_H_
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#define BOARD_PERIPHERALS_H_
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/*---------------------------------------------------------------------------*/
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/* ToDo: Include things here */
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/*---------------------------------------------------------------------------*/
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#endif /* BOARD_PERIPHERALS_H_ */
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/*---------------------------------------------------------------------------*/
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/**
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* @}
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*/
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@ -0,0 +1,143 @@
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/*
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* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*---------------------------------------------------------------------------*/
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/**
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* \addtogroup sensortag-cc26xx-peripherals
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* @{
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*
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* \file
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* Board-initialisation for the Srf06EB with a CC26xx EM.
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*/
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/*---------------------------------------------------------------------------*/
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#include "contiki-conf.h"
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#include "ti-lib.h"
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#include "lpm.h"
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#include "prcm.h"
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#include "hw_sysctl.h"
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#include <stdint.h>
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#include <string.h>
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/*---------------------------------------------------------------------------*/
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#define PRCM_DOMAINS (PRCM_DOMAIN_RFCORE | PRCM_DOMAIN_SERIAL | \
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PRCM_DOMAIN_PERIPH | PRCM_DOMAIN_CPU | \
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PRCM_DOMAIN_SYSBUS | PRCM_DOMAIN_VIMS)
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/*---------------------------------------------------------------------------*/
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#define LPM_DOMAINS (PRCM_DOMAIN_SERIAL | PRCM_DOMAIN_PERIPH)
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/*---------------------------------------------------------------------------*/
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static void
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power_domains_on(void)
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{
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/* Turn on relevant power domains */
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ti_lib_prcm_power_domain_on(LPM_DOMAINS);
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/* Wait for domains to power on */
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while((ti_lib_prcm_power_domain_status(LPM_DOMAINS)
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!= PRCM_DOMAIN_POWER_ON));
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}
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/*---------------------------------------------------------------------------*/
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static void
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lpm_wakeup_handler(void)
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{
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power_domains_on();
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}
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/*---------------------------------------------------------------------------*/
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/*
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* Declare a data structure to register with LPM.
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* We don't care about what power mode we'll drop to, we don't care about
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* getting notified before deep sleep. All we need is to be notified when we
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* wake up so we can turn power domains back on
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*/
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LPM_MODULE(srf_module, NULL, NULL, lpm_wakeup_handler);
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/*---------------------------------------------------------------------------*/
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void
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board_init()
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{
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uint8_t int_disabled = ti_lib_int_master_disable();
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/* Turn on all power domains */
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ti_lib_prcm_power_domain_on(PRCM_DOMAINS);
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/* Wait for power on domains */
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while((ti_lib_prcm_power_domain_status(PRCM_DOMAINS)
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!= PRCM_DOMAIN_POWER_ON));
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/* Configure all clock domains to run at full speed */
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ti_lib_prcm_clock_configure_set(PRCM_DOMAIN_SYSBUS | PRCM_DOMAIN_CPU |
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PRCM_DOMAIN_CPU | PRCM_DOMAIN_TIMER |
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PRCM_DOMAIN_SERIAL | PRCM_DOMAIN_PERIPH,
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PRCM_CLOCK_DIV_1);
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/* Enable GPIO peripheral */
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ti_lib_prcm_peripheral_run_enable(PRCM_PERIPH_GPIO);
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/* Apply settings and wait for them to take effect */
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ti_lib_prcm_load_set();
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while(!ti_lib_prcm_load_get()) ;
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/* Keys (input pullup) */
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ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_KEY_UP);
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ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_KEY_DOWN);
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ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_KEY_LEFT);
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ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_KEY_RIGHT);
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ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_KEY_SELECT);
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/* Turn off 3.3V domain (Powers the LCD and SD card reader): Output, low */
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ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_3V3_EN);
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ti_lib_gpio_pin_write(BOARD_3V3_EN, 0);
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/* LCD CSn (output high) */
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ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_LCD_CS);
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ti_lib_gpio_pin_write(BOARD_LCD_CS, 1);
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/* SD Card reader CSn (output high) */
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ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_SDCARD_CS);
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ti_lib_gpio_pin_write(BOARD_SDCARD_CS, 1);
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/* Accelerometer (PWR output low, CSn output high) */
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ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_ACC_PWR);
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ti_lib_gpio_pin_write(BOARD_ACC_PWR, 0);
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ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_ACC_CS);
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ti_lib_gpio_pin_write(BOARD_IOID_ACC_CS, 1);
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/* Ambient light sensor (off, output low) */
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ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_ALS_PWR);
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ti_lib_gpio_pin_write(BOARD_ALS_PWR, 0);
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ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_ALS_OUT);
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ti_lib_ioc_io_port_pull_set(BOARD_IOID_ALS_OUT, IOC_NO_IOPULL);
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lpm_register_module(&srf_module);
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/* Re-enable interrupt if initially enabled. */
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if(!int_disabled) {
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ti_lib_int_master_enable();
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}
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}
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/*---------------------------------------------------------------------------*/
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/** @} */
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@ -0,0 +1,249 @@
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/*
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* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
|
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* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
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* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of its
|
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* contributors may be used to endorse or promote products derived
|
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*---------------------------------------------------------------------------*/
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/** \addtogroup cc26xx-srf-tag
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* @{
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*
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* \defgroup srf06-cc26xx-peripherals Peripherals for the SmartRF06EB + CC26xxEM
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*
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* Defines related to the SmartRF06 Evaluation Board with a CC26xxEM
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*
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* This file provides connectivity information on LEDs, Buttons, UART and
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* other peripherals
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*
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* This file can be used as the basis to configure other boards using the
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* CC26xx code as their basis.
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*
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* This file is not meant to be modified by the user.
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* @{
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*
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* \file
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* Header file with definitions related to the I/O connections on the TI
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* SmartRF06 Evaluation Board with a CC26xxEM
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*
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* \note Do not include this file directly. It gets included by contiki-conf
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* after all relevant directives have been set.
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*/
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/*---------------------------------------------------------------------------*/
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#ifndef BOARD_H_
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#define BOARD_H_
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/*---------------------------------------------------------------------------*/
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#include "ioc.h"
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/*---------------------------------------------------------------------------*/
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/**
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* \name LED configurations
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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/* Some files include leds.h before us, so we need to get rid of defaults in
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* leds.h before we provide correct definitions */
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#undef LEDS_GREEN
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#undef LEDS_YELLOW
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#undef LEDS_RED
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#undef LEDS_CONF_ALL
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#define LEDS_RED 1 /**< LED1 (Red) */
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#define LEDS_YELLOW 2 /**< LED2 (Yellow) */
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#define LEDS_GREEN 4 /**< LED3 (Green) */
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#define LEDS_ORANGE 8 /**< LED4 (Orange) */
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#define LEDS_CONF_ALL 15
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/* Notify various examples that we have LEDs */
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#define PLATFORM_HAS_LEDS 1
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name LED IOID mappings
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_LED_1 IOID_25
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#define BOARD_IOID_LED_2 IOID_27
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#define BOARD_IOID_LED_3 IOID_7
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#define BOARD_IOID_LED_4 IOID_6
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#define BOARD_LED_1 (1 << BOARD_IOID_LED_1)
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#define BOARD_LED_2 (1 << BOARD_IOID_LED_2)
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#define BOARD_LED_3 (1 << BOARD_IOID_LED_3)
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#define BOARD_LED_4 (1 << BOARD_IOID_LED_4)
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#define BOARD_LED_ALL (BOARD_LED_1 | BOARD_LED_2 | BOARD_LED_3 | \
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BOARD_LED_4)
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name UART IOID mapping
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_UART_RX IOID_2
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#define BOARD_IOID_UART_TX IOID_3
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#define BOARD_IOID_UART_CTS IOID_0
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#define BOARD_IOID_UART_RTS IOID_21
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#define BOARD_UART_RX (1 << BOARD_IOID_UART_RX)
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#define BOARD_UART_TX (1 << BOARD_IOID_UART_TX)
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#define BOARD_UART_CTS (1 << BOARD_IOID_UART_CTS)
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#define BOARD_UART_RTS (1 << BOARD_IOID_UART_RTS)
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name Button IOID mapping
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_KEY_LEFT IOID_15
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#define BOARD_IOID_KEY_RIGHT IOID_18
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#define BOARD_IOID_KEY_UP IOID_19
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#define BOARD_IOID_KEY_DOWN IOID_12
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#define BOARD_IOID_KEY_SELECT IOID_11
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#define BOARD_KEY_LEFT (1 << BOARD_IOID_KEY_LEFT)
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#define BOARD_KEY_RIGHT (1 << BOARD_IOID_KEY_RIGHT)
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#define BOARD_KEY_UP (1 << BOARD_IOID_KEY_UP)
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#define BOARD_KEY_DOWN (1 << BOARD_IOID_KEY_DOWN)
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#define BOARD_KEY_SELECT (1 << BOARD_IOID_KEY_SELECT)
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name 3.3V domain IOID mapping
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_3V3_EN IOID_13
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#define BOARD_3V3_EN (1 << BOARD_IOID_3V3_EN)
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name SPI IOID mapping
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_SPI_SCK IOID_10
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#define BOARD_IOID_SPI_MOSI IOID_9
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#define BOARD_IOID_SPI_MISO IOID_8
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#define BOARD_SPI_SCK (1 << BOARD_IOID_SPI_SCK)
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#define BOARD_SPI_MOSI (1 << BOARD_IOID_SPI_MOSI)
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#define BOARD_SPI_MISO (1 << BOARD_IOID_SPI_MISO)
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name LCD IOID mapping
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_LCD_MODE IOID_4
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#define BOARD_IOID_LCD_RST IOID_5
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#define BOARD_IOID_LCD_CS IOID_14
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#define BOARD_IOID_LCD_SCK BOARD_IOID_SPI_SCK
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#define BOARD_IOID_LCD_MOSI BOARD_IOID_SPI_MOSI
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#define BOARD_LCD_MODE (1 << BOARD_IOID_LCD_MODE)
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#define BOARD_LCD_RST (1 << BOARD_IOID_LCD_RST)
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#define BOARD_LCD_CS (1 << BOARD_IOID_LCD_CS)
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#define BOARD_LCD_SCK BOARD_SPI_SCK
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#define BOARD_LCD_MOSI BOARD_SPI_MOSI
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name SD Card IOID mapping
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_SDCARD_CS IOID_30
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#define BOARD_SDCARD_CS (1 << BOARD_IOID_SDCARD_CS)
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#define BOARD_IOID_SDCARD_SCK BOARD_IOID_SPI_SCK
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#define BOARD_SDCARD_SCK BOARD_SPI_SCK
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#define BOARD_IOID_SDCARD_MOSI BOARD_IOID_SPI_MOSI
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#define BOARD_SDCARD_MOSI BOARD_SPI_MOSI
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#define BOARD_IOID_SDCARD_MISO BOARD_IOID_SPI_MISO
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#define BOARD_SDCARD_MISO BOARD_SPI_MISO
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name ALS IOID mapping
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_ALS_PWR IOID_26
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#define BOARD_IOID_ALS_OUT IOID_23
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#define BOARD_ALS_PWR (1 << BOARD_IOID_ALS_PWR)
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#define BOARD_ALS_OUT (1 << BOARD_IOID_ALS_OUT)
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/** @} */
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/*---------------------------------------------------------------------------*/
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/**
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* \name ACC IOID mapping
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*
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* Those values are not meant to be modified by the user
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* @{
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*/
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#define BOARD_IOID_ACC_PWR IOID_20
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#define BOARD_IOID_ACC_INT IOID_28
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#define BOARD_IOID_ACC_INT1 IOID_28
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#define BOARD_IOID_ACC_INT2 IOID_29
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#define BOARD_IOID_ACC_CS IOID_24
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#define BOARD_ACC_PWR (1 << BOARD_IOID_ACC_PWR)
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#define BOARD_ACC_INT (1 << BOARD_IOID_ACC_INT)
|
||||
#define BOARD_ACC_INT1 (1 << BOARD_IOID_ACC_INT1)
|
||||
#define BOARD_ACC_INT2 (1 << BOARD_IOID_ACC_INT2)
|
||||
#define BOARD_ACC_CS (1 << BOARD_IOID_ACC_CS)
|
||||
#define BOARD_IOID_ACC_SCK BOARD_IOID_SPI_SCK
|
||||
#define BOARD_ACC_SCK BOARD_SPI_SCK
|
||||
#define BOARD_IOID_ACC_MOSI BOARD_IOID_SPI_MOSI
|
||||
#define BOARD_ACC_MOSI BOARD_SPI_MOSI
|
||||
#define BOARD_IOID_ACC_MISO BOARD_IOID_SPI_MISO
|
||||
#define BOARD_ACC_MISO BOARD_SPI_MISO
|
||||
/** @} */
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \name Device string used on startup
|
||||
* @{
|
||||
*/
|
||||
#define BOARD_STRING "TI SmartRF06EB+CC26xx EM"
|
||||
/** @} */
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Board specific iniatialisation
|
||||
* @{
|
||||
*/
|
||||
void board_init(void);
|
||||
/** @} */
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#endif /* BOARD_H_ */
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* @}
|
||||
* @}
|
||||
*/
|
||||
|
|
@ -0,0 +1,492 @@
|
|||
/*
|
||||
* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
|
||||
* 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.
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \addtogroup srf06-cc26xx-peripherals
|
||||
* @{
|
||||
*
|
||||
* \file
|
||||
* Driver for the SmartRF06EB buttons when a CC26xxEM is mounted on the board
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#include "contiki.h"
|
||||
#include "lib/sensors.h"
|
||||
#include "srf06/button-sensor.h"
|
||||
#include "gpio-interrupt.h"
|
||||
#include "sys/timer.h"
|
||||
#include "lpm.h"
|
||||
|
||||
#include "ti-lib.h"
|
||||
|
||||
#include <stdint.h>
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#ifdef BUTTON_SENSOR_CONF_ENABLE_SHUTDOWN
|
||||
#define BUTTON_SENSOR_ENABLE_SHUTDOWN BUTTON_SENSOR_CONF_ENABLE_SHUTDOWN
|
||||
#else
|
||||
#define BUTTON_SENSOR_ENABLE_SHUTDOWN 1
|
||||
#endif
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#define BUTTON_GPIO_CFG (IOC_CURRENT_2MA | IOC_STRENGTH_AUTO | \
|
||||
IOC_IOPULL_UP | IOC_SLEW_DISABLE | \
|
||||
IOC_HYST_DISABLE | IOC_BOTH_EDGES | \
|
||||
IOC_INT_ENABLE | IOC_IOMODE_NORMAL | \
|
||||
IOC_NO_WAKE_UP | IOC_INPUT_ENABLE | \
|
||||
IOC_JTAG_DISABLE)
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#define DEBOUNCE_DURATION (CLOCK_SECOND >> 5)
|
||||
|
||||
struct btn_timer {
|
||||
struct timer debounce;
|
||||
clock_time_t start;
|
||||
clock_time_t duration;
|
||||
};
|
||||
|
||||
static struct btn_timer sel_timer, left_timer, right_timer, up_timer,
|
||||
down_timer;
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Handler for SmartRF button presses
|
||||
*/
|
||||
static void
|
||||
button_press_handler(uint8_t ioid)
|
||||
{
|
||||
if(ioid == BOARD_IOID_KEY_SELECT) {
|
||||
if(!timer_expired(&sel_timer.debounce)) {
|
||||
return;
|
||||
}
|
||||
|
||||
timer_set(&sel_timer.debounce, DEBOUNCE_DURATION);
|
||||
|
||||
/*
|
||||
* Start press duration counter on press (falling), notify on release
|
||||
* (rising)
|
||||
*/
|
||||
if(ti_lib_gpio_pin_read(BOARD_KEY_SELECT) == 0) {
|
||||
sel_timer.start = clock_time();
|
||||
sel_timer.duration = 0;
|
||||
} else {
|
||||
sel_timer.duration = clock_time() - sel_timer.start;
|
||||
sensors_changed(&button_select_sensor);
|
||||
}
|
||||
}
|
||||
|
||||
if(ioid == BOARD_IOID_KEY_LEFT) {
|
||||
if(!timer_expired(&left_timer.debounce)) {
|
||||
return;
|
||||
}
|
||||
|
||||
timer_set(&left_timer.debounce, DEBOUNCE_DURATION);
|
||||
|
||||
/*
|
||||
* Start press duration counter on press (falling), notify on release
|
||||
* (rising)
|
||||
*/
|
||||
if(ti_lib_gpio_pin_read(BOARD_KEY_LEFT) == 0) {
|
||||
left_timer.start = clock_time();
|
||||
left_timer.duration = 0;
|
||||
} else {
|
||||
left_timer.duration = clock_time() - left_timer.start;
|
||||
sensors_changed(&button_left_sensor);
|
||||
}
|
||||
}
|
||||
|
||||
if(ioid == BOARD_IOID_KEY_RIGHT) {
|
||||
if(BUTTON_SENSOR_ENABLE_SHUTDOWN == 0) {
|
||||
if(!timer_expired(&right_timer.debounce)) {
|
||||
return;
|
||||
}
|
||||
|
||||
timer_set(&right_timer.debounce, DEBOUNCE_DURATION);
|
||||
|
||||
/*
|
||||
* Start press duration counter on press (falling), notify on release
|
||||
* (rising)
|
||||
*/
|
||||
if(ti_lib_gpio_pin_read(BOARD_KEY_RIGHT) == 0) {
|
||||
right_timer.start = clock_time();
|
||||
right_timer.duration = 0;
|
||||
} else {
|
||||
right_timer.duration = clock_time() - right_timer.start;
|
||||
sensors_changed(&button_right_sensor);
|
||||
}
|
||||
} else {
|
||||
lpm_shutdown(BOARD_IOID_KEY_RIGHT);
|
||||
}
|
||||
}
|
||||
|
||||
if(ioid == BOARD_IOID_KEY_UP) {
|
||||
if(!timer_expired(&up_timer.debounce)) {
|
||||
return;
|
||||
}
|
||||
|
||||
timer_set(&up_timer.debounce, DEBOUNCE_DURATION);
|
||||
|
||||
/*
|
||||
* Start press duration counter on press (falling), notify on release
|
||||
* (rising)
|
||||
*/
|
||||
if(ti_lib_gpio_pin_read(BOARD_KEY_UP) == 0) {
|
||||
up_timer.start = clock_time();
|
||||
up_timer.duration = 0;
|
||||
} else {
|
||||
up_timer.duration = clock_time() - up_timer.start;
|
||||
sensors_changed(&button_up_sensor);
|
||||
}
|
||||
}
|
||||
|
||||
if(ioid == BOARD_IOID_KEY_DOWN) {
|
||||
if(!timer_expired(&down_timer.debounce)) {
|
||||
return;
|
||||
}
|
||||
|
||||
timer_set(&down_timer.debounce, DEBOUNCE_DURATION);
|
||||
|
||||
/*
|
||||
* Start press duration counter on press (falling), notify on release
|
||||
* (rising)
|
||||
*/
|
||||
if(ti_lib_gpio_pin_read(BOARD_KEY_DOWN) == 0) {
|
||||
down_timer.start = clock_time();
|
||||
down_timer.duration = 0;
|
||||
} else {
|
||||
down_timer.duration = clock_time() - down_timer.start;
|
||||
sensors_changed(&button_down_sensor);
|
||||
}
|
||||
}
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Configuration function for the button sensor for all buttons.
|
||||
*
|
||||
* \param type This function does nothing unless type == SENSORS_ACTIVE
|
||||
* \param c 0: disable the button, non-zero: enable
|
||||
* \param key: One of BOARD_KEY_LEFT, BOARD_KEY_RIGHT etc
|
||||
*/
|
||||
static void
|
||||
config_buttons(int type, int c, uint32_t key)
|
||||
{
|
||||
switch(type) {
|
||||
case SENSORS_HW_INIT:
|
||||
ti_lib_gpio_event_clear(1 << key);
|
||||
ti_lib_ioc_port_configure_set(key, IOC_PORT_GPIO, BUTTON_GPIO_CFG);
|
||||
ti_lib_gpio_dir_mode_set((1 << key), GPIO_DIR_MODE_IN);
|
||||
gpio_interrupt_register_handler(key, button_press_handler);
|
||||
break;
|
||||
case SENSORS_ACTIVE:
|
||||
if(c) {
|
||||
ti_lib_gpio_event_clear(1 << key);
|
||||
ti_lib_ioc_port_configure_set(key, IOC_PORT_GPIO, BUTTON_GPIO_CFG);
|
||||
ti_lib_gpio_dir_mode_set((1 << key), GPIO_DIR_MODE_IN);
|
||||
ti_lib_ioc_int_enable(key);
|
||||
} else {
|
||||
ti_lib_ioc_int_disable(key);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Configuration function for the select button.
|
||||
*
|
||||
* Parameters are passed onto config_buttons, which does the actual
|
||||
* configuration
|
||||
* Parameters are ignored. They have been included because the prototype is
|
||||
* dictated by the core sensor api. The return value is also required by
|
||||
* the API but otherwise ignored.
|
||||
*
|
||||
* \param type passed to config_buttons as-is
|
||||
* \param value passed to config_buttons as-is
|
||||
*
|
||||
* \return ignored
|
||||
*/
|
||||
static int
|
||||
config_select(int type, int value)
|
||||
{
|
||||
config_buttons(type, value, BOARD_IOID_KEY_SELECT);
|
||||
|
||||
return 1;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Configuration function for the left button.
|
||||
*
|
||||
* Parameters are passed onto config_buttons, which does the actual
|
||||
* configuration
|
||||
* Parameters are ignored. They have been included because the prototype is
|
||||
* dictated by the core sensor api. The return value is also required by
|
||||
* the API but otherwise ignored.
|
||||
*
|
||||
* \param type passed to config_buttons as-is
|
||||
* \param value passed to config_buttons as-is
|
||||
*
|
||||
* \return ignored
|
||||
*/
|
||||
static int
|
||||
config_left(int type, int value)
|
||||
{
|
||||
config_buttons(type, value, BOARD_IOID_KEY_LEFT);
|
||||
|
||||
return 1;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Configuration function for the right button.
|
||||
*
|
||||
* Parameters are passed onto config_buttons, which does the actual
|
||||
* configuration
|
||||
* Parameters are ignored. They have been included because the prototype is
|
||||
* dictated by the core sensor api. The return value is also required by
|
||||
* the API but otherwise ignored.
|
||||
*
|
||||
* \param type passed to config_buttons as-is
|
||||
* \param value passed to config_buttons as-is
|
||||
*
|
||||
* \return ignored
|
||||
*/
|
||||
static int
|
||||
config_right(int type, int value)
|
||||
{
|
||||
config_buttons(type, value, BOARD_IOID_KEY_RIGHT);
|
||||
|
||||
return 1;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Configuration function for the up button.
|
||||
*
|
||||
* Parameters are passed onto config_buttons, which does the actual
|
||||
* configuration
|
||||
* Parameters are ignored. They have been included because the prototype is
|
||||
* dictated by the core sensor api. The return value is also required by
|
||||
* the API but otherwise ignored.
|
||||
*
|
||||
* \param type passed to config_buttons as-is
|
||||
* \param value passed to config_buttons as-is
|
||||
*
|
||||
* \return ignored
|
||||
*/
|
||||
static int
|
||||
config_up(int type, int value)
|
||||
{
|
||||
config_buttons(type, value, BOARD_IOID_KEY_UP);
|
||||
|
||||
return 1;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Configuration function for the down button.
|
||||
*
|
||||
* Parameters are passed onto config_buttons, which does the actual
|
||||
* configuration
|
||||
* Parameters are ignored. They have been included because the prototype is
|
||||
* dictated by the core sensor api. The return value is also required by
|
||||
* the API but otherwise ignored.
|
||||
*
|
||||
* \param type passed to config_buttons as-is
|
||||
* \param value passed to config_buttons as-is
|
||||
*
|
||||
* \return ignored
|
||||
*/
|
||||
static int
|
||||
config_down(int type, int value)
|
||||
{
|
||||
config_buttons(type, value, BOARD_IOID_KEY_DOWN);
|
||||
|
||||
return 1;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
value_select(int type)
|
||||
{
|
||||
if(type == BUTTON_SENSOR_VALUE_STATE) {
|
||||
return ti_lib_gpio_pin_read(BOARD_KEY_SELECT) == 0 ?
|
||||
BUTTON_SENSOR_VALUE_PRESSED : BUTTON_SENSOR_VALUE_RELEASED;
|
||||
} else if(type == BUTTON_SENSOR_VALUE_DURATION) {
|
||||
return (int)sel_timer.duration;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
value_left(int type)
|
||||
{
|
||||
if(type == BUTTON_SENSOR_VALUE_STATE) {
|
||||
return ti_lib_gpio_pin_read(BOARD_KEY_LEFT) == 0 ?
|
||||
BUTTON_SENSOR_VALUE_PRESSED : BUTTON_SENSOR_VALUE_RELEASED;
|
||||
} else if(type == BUTTON_SENSOR_VALUE_DURATION) {
|
||||
return (int)left_timer.duration;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
value_right(int type)
|
||||
{
|
||||
if(type == BUTTON_SENSOR_VALUE_STATE) {
|
||||
return ti_lib_gpio_pin_read(BOARD_KEY_RIGHT) == 0 ?
|
||||
BUTTON_SENSOR_VALUE_PRESSED : BUTTON_SENSOR_VALUE_RELEASED;
|
||||
} else if(type == BUTTON_SENSOR_VALUE_DURATION) {
|
||||
return (int)right_timer.duration;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
value_up(int type)
|
||||
{
|
||||
if(type == BUTTON_SENSOR_VALUE_STATE) {
|
||||
return ti_lib_gpio_pin_read(BOARD_KEY_UP) == 0 ?
|
||||
BUTTON_SENSOR_VALUE_PRESSED : BUTTON_SENSOR_VALUE_RELEASED;
|
||||
} else if(type == BUTTON_SENSOR_VALUE_DURATION) {
|
||||
return (int)up_timer.duration;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static int
|
||||
value_down(int type)
|
||||
{
|
||||
if(type == BUTTON_SENSOR_VALUE_STATE) {
|
||||
return ti_lib_gpio_pin_read(BOARD_KEY_DOWN) == 0 ?
|
||||
BUTTON_SENSOR_VALUE_PRESSED : BUTTON_SENSOR_VALUE_RELEASED;
|
||||
} else if(type == BUTTON_SENSOR_VALUE_DURATION) {
|
||||
return (int)down_timer.duration;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Status function for all buttons
|
||||
* \param type SENSORS_ACTIVE or SENSORS_READY
|
||||
* \param key_io_id BOARD_IOID_KEY_LEFT, BOARD_IOID_KEY_RIGHT etc
|
||||
* \return 1 if the button's port interrupt is enabled (edge detect)
|
||||
*
|
||||
* This function will only be called by status_left, status_right and the
|
||||
* called will pass the correct key_io_id
|
||||
*/
|
||||
static int
|
||||
status(int type, uint32_t key_io_id)
|
||||
{
|
||||
switch(type) {
|
||||
case SENSORS_ACTIVE:
|
||||
case SENSORS_READY:
|
||||
if(ti_lib_ioc_port_configure_get(key_io_id) & IOC_INT_ENABLE) {
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Status function for the select button.
|
||||
* \param type SENSORS_ACTIVE or SENSORS_READY
|
||||
* \return 1 if the button's port interrupt is enabled (edge detect)
|
||||
*
|
||||
* This function will call status. It will pass type verbatim and it will also
|
||||
* pass the correct key_io_id
|
||||
*/
|
||||
static int
|
||||
status_select(int type)
|
||||
{
|
||||
return status(type, BOARD_IOID_KEY_SELECT);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Status function for the left button.
|
||||
* \param type SENSORS_ACTIVE or SENSORS_READY
|
||||
* \return 1 if the button's port interrupt is enabled (edge detect)
|
||||
*
|
||||
* This function will call status. It will pass type verbatim and it will also
|
||||
* pass the correct key_io_id
|
||||
*/
|
||||
static int
|
||||
status_left(int type)
|
||||
{
|
||||
return status(type, BOARD_IOID_KEY_LEFT);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Status function for the right button.
|
||||
* \param type SENSORS_ACTIVE or SENSORS_READY
|
||||
* \return 1 if the button's port interrupt is enabled (edge detect)
|
||||
*
|
||||
* This function will call status. It will pass type verbatim and it will also
|
||||
* pass the correct key_io_id
|
||||
*/
|
||||
static int
|
||||
status_right(int type)
|
||||
{
|
||||
return status(type, BOARD_IOID_KEY_RIGHT);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Status function for the up button.
|
||||
* \param type SENSORS_ACTIVE or SENSORS_READY
|
||||
* \return 1 if the button's port interrupt is enabled (edge detect)
|
||||
*
|
||||
* This function will call status. It will pass type verbatim and it will also
|
||||
* pass the correct key_io_id
|
||||
*/
|
||||
static int
|
||||
status_up(int type)
|
||||
{
|
||||
return status(type, BOARD_IOID_KEY_UP);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \brief Status function for the down button.
|
||||
* \param type SENSORS_ACTIVE or SENSORS_READY
|
||||
* \return 1 if the button's port interrupt is enabled (edge detect)
|
||||
*
|
||||
* This function will call status. It will pass type verbatim and it will also
|
||||
* pass the correct key_io_id
|
||||
*/
|
||||
static int
|
||||
status_down(int type)
|
||||
{
|
||||
return status(type, BOARD_IOID_KEY_DOWN);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
SENSORS_SENSOR(button_select_sensor, BUTTON_SENSOR, value_select,
|
||||
config_select, status_select);
|
||||
SENSORS_SENSOR(button_left_sensor, BUTTON_SENSOR, value_left, config_left,
|
||||
status_left);
|
||||
SENSORS_SENSOR(button_right_sensor, BUTTON_SENSOR, value_right, config_right,
|
||||
status_right);
|
||||
SENSORS_SENSOR(button_up_sensor, BUTTON_SENSOR, value_up, config_up, status_up);
|
||||
SENSORS_SENSOR(button_down_sensor, BUTTON_SENSOR, value_down, config_down,
|
||||
status_down);
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,61 @@
|
|||
/*
|
||||
* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
|
||||
* 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.
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \addtogroup srf06-cc26xx-peripherals
|
||||
* @{
|
||||
*
|
||||
* \file
|
||||
* Header file for the SmartRF06EB + CC26xxEM Button Driver
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#ifndef BUTTON_SENSOR_H_
|
||||
#define BUTTON_SENSOR_H_
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#include "lib/sensors.h"
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#define BUTTON_SENSOR "Button"
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#define BUTTON_SENSOR_VALUE_STATE 0
|
||||
#define BUTTON_SENSOR_VALUE_DURATION 1
|
||||
|
||||
#define BUTTON_SENSOR_VALUE_RELEASED 0
|
||||
#define BUTTON_SENSOR_VALUE_PRESSED 1
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#define button_sensor button_select_sensor
|
||||
extern const struct sensors_sensor button_select_sensor;
|
||||
extern const struct sensors_sensor button_left_sensor;
|
||||
extern const struct sensors_sensor button_right_sensor;
|
||||
extern const struct sensors_sensor button_up_sensor;
|
||||
extern const struct sensors_sensor button_down_sensor;
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#endif /* BUTTON_SENSOR_H_ */
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,90 @@
|
|||
/*
|
||||
* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
|
||||
* 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.
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \addtogroup srf06-cc26xx-peripherals
|
||||
* @{
|
||||
*
|
||||
* \file
|
||||
* Driver for the SmartRF06EB LEDs when a CC26xx is mounted on the board
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#include "contiki.h"
|
||||
#include "dev/leds.h"
|
||||
#include "ti-lib.h"
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static unsigned char c;
|
||||
static int inited = 0;
|
||||
/*---------------------------------------------------------------------------*/
|
||||
void
|
||||
leds_arch_init(void)
|
||||
{
|
||||
if(inited) {
|
||||
return;
|
||||
}
|
||||
inited = 1;
|
||||
|
||||
ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_LED_1);
|
||||
ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_LED_2);
|
||||
ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_LED_3);
|
||||
ti_lib_ioc_pin_type_gpio_output(BOARD_IOID_LED_4);
|
||||
|
||||
ti_lib_gpio_pin_write(BOARD_LED_ALL, 0);
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
unsigned char
|
||||
leds_arch_get(void)
|
||||
{
|
||||
return c;
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
void
|
||||
leds_arch_set(unsigned char leds)
|
||||
{
|
||||
c = leds;
|
||||
|
||||
/* Clear everything */
|
||||
ti_lib_gpio_pin_write(BOARD_LED_ALL, 0);
|
||||
|
||||
if((leds & LEDS_RED) == LEDS_RED) {
|
||||
ti_lib_gpio_pin_write(BOARD_LED_1, 1);
|
||||
}
|
||||
if((leds & LEDS_YELLOW) == LEDS_YELLOW) {
|
||||
ti_lib_gpio_pin_write(BOARD_LED_2, 1);
|
||||
}
|
||||
if((leds & LEDS_GREEN) == LEDS_GREEN) {
|
||||
ti_lib_gpio_pin_write(BOARD_LED_3, 1);
|
||||
}
|
||||
if((leds & LEDS_ORANGE) == LEDS_ORANGE) {
|
||||
ti_lib_gpio_pin_write(BOARD_LED_4, 1);
|
||||
}
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
|
||||
* 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.
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/**
|
||||
* \addtogroup srf06-cc26xx-peripherals
|
||||
* @{
|
||||
*
|
||||
* \file
|
||||
* Generic module controlling sensors on the SmartRF06EB when a CC26xx is
|
||||
* mounted on the board
|
||||
*/
|
||||
/*---------------------------------------------------------------------------*/
|
||||
#include "contiki.h"
|
||||
#include "srf06/button-sensor.h"
|
||||
|
||||
#include <string.h>
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/** \brief Exports a global symbol to be used by the sensor API */
|
||||
SENSORS(&button_select_sensor, &button_left_sensor, &button_right_sensor,
|
||||
&button_up_sensor, &button_down_sensor);
|
||||
/*---------------------------------------------------------------------------*/
|
||||
/** @} */
|
||||
Loading…
Reference in New Issue