210de35cb5
arm: sam & tiva: codestyle fixes
* arm: samd2l2: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: samd5e5: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: samv7: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: tiva: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
136 lines
5.1 KiB
C
136 lines
5.1 KiB
C
/****************************************************************************
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* boards/arm/tiva/launchxl-cc1312r1/src/cc1312_userleds.c
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*
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* Copyright (C) 2018 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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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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*
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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
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* 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 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include "hardware/tiva_ioc.h"
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#include "tiva_gpio.h"
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#include "launchxl-cc1312r1.h"
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifdef CONFIG_TIVA_UART0
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/* UART0:
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*
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* The on-board XDS110 Debugger provide a USB virtual serial console using
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* UART0 (DIO2_RXD and DIO3_TXD).
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*/
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const struct cc13xx_pinconfig_s g_gpio_uart0_rx =
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{
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.gpio = GPIO_DIO(2),
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.ioc = IOC_IOCFG_PORTID(IOC_IOCFG_PORTID_UART0_RX) | IOC_STD_INPUT
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};
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const struct cc13xx_pinconfig_s g_gpio_uart0_tx =
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{
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.gpio = GPIO_DIO(3),
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.ioc = IOC_IOCFG_PORTID(IOC_IOCFG_PORTID_UART0_TX) | IOC_STD_OUTPUT
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};
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#endif
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/* The LaunchXL-cc1312R1 and two LEDs controlled by software: DIO7_GLED (CR1)
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* and DIO6_RLED (CR2). A high output value illuminates an LED.
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*
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* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in
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* any way. The following definitions are used to access individual LEDs.
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*/
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const struct cc13xx_pinconfig_s g_gpio_gled =
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{
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.gpio = GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_DIO(7),
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.ioc = IOC_IOCFG_PORTID(IOC_IOCFG_PORTID_GPIO) | IOC_STD_INPUT
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};
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const struct cc13xx_pinconfig_s g_gpio_rled =
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{
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.gpio = GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_DIO(6),
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.ioc = IOC_IOCFG_PORTID(IOC_IOCFG_PORTID_GPIO) | IOC_STD_INPUT
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};
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#ifdef CONFIG_ARCH_BUTTONS
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/* The LaunchXL-CC1312R1 has two push-puttons:
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*
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* DIO13_BTN1 SW1 Low input sensed when depressed
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* DIO14_BTN2 SW2 Low input sensed when depressed
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*/
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#ifdef CONFIG_ARCH_IRQBUTTONS
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/* Like IOC_STD_OUTPUT but with MCU wake-up enable and interrupt edge
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* detection enabled on both edges.
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*/
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#define IOC_CC1312_BUTTON_OUTPUT (IOC_IOCFG_IOEV_MCU_WUEN | \
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IOC_IOCFG_IOSTR_AUTO | \
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IOC_IOCFG_IOCURR_2MA | \
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IOC_IOCFG_PULLCTL_DIS | \
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IOC_IOCFG_EDGEDET_BOTH | \
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IOC_IOCFG_EDGE_IRQEN | \
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IOC_IOCFG_IOMODE_NORMAL | \
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IOC_IOCFG_WUCFG_WAKEUPL | \
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IOC_IOCFG_IE)
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#else
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/* Like IOC_STD_OUTPUT but with MCU wake-up enable. */
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#define IOC_CC1312_BUTTON_OUTPUT (IOC_IOCFG_IOEV_MCU_WUEN | \
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IOC_IOCFG_IOSTR_AUTO | \
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IOC_IOCFG_IOCURR_2MA | \
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IOC_IOCFG_PULLCTL_DIS | \
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IOC_IOCFG_EDGEDET_NONE | \
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IOC_IOCFG_IOMODE_NORMAL | \
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IOC_IOCFG_WUCFG_WAKEUPL | \
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IOC_IOCFG_IE)
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#endif /* CONFIG_ARCH_IRQBUTTONS */
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const struct cc13xx_pinconfig_s g_gpio_sw1 =
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{
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.gpio = GPIO_DIO(14),
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.ioc = IOC_IOCFG_PORTID(IOC_IOCFG_PORTID_GPIO) | IOC_CC1312_BUTTON_OUTPUT
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};
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const struct cc13xx_pinconfig_s g_gpio_sw2 =
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{
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.gpio = GPIO_DIO(15),
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.ioc = IOC_IOCFG_PORTID(IOC_IOCFG_PORTID_GPIO) | IOC_CC1312_BUTTON_OUTPUT
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};
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#endif /* CONFIG_ARCH_BUTTONS */
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