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Zolertia Re-Mote platform (cc2538 + cc1120) port

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This commit is contained in:
Antonio Lignan 2015-08-08 15:59:25 +02:00
parent bc3aba24a4
commit b8823b7afe
13 changed files with 666 additions and 1 deletions
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2
boards/cc2538dk/Makefile.include
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@ -15,7 +15,7 @@ export RESET = $(RIOTBOARD)/$(BOARD)/dist/reset.sh
export PROGRAMMER ?= cc2538-bsl
ifeq ($(PROGRAMMER),cc2538-bsl)
export FLASHER = python $(RIOTBOARD)/$(BOARD)/dist/cc2538-bsl.py
export FLASHER = python $(RIOTBASE)/dist/tools/cc2538-bsl/cc2538-bsl.py
export FFLAGS = -p "$(PORT)" -e -w -v $(HEXFILE)
else ifeq ($(PROGRAMMER),jlink)
export FLASHER = $(RIOTBOARD)/$(BOARD)/dist/flash.sh

4
boards/remote/Makefile Normal file
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# Tell the Makefile.base which module to build:
MODULE = $(BOARD)_base
include $(RIOTBASE)/Makefile.base

6
boards/remote/Makefile.features Normal file
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FEATURES_PROVIDED += cpp
FEATURES_PROVIDED += periph_uart
FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_random
FEATURES_PROVIDED += periph_cpuid
FEATURES_MCU_GROUP = cortex_m3_2

39
boards/remote/Makefile.include Normal file
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# define the cpu used by the Re-mote board
export CPU = cc2538
export CPU_MODEL = cc2538sf53
# define the default port depending on the host OS
PORT_LINUX ?= /dev/ttyUSB1
PORT_DARWIN ?= $(shell ls -1 /dev/tty.usbserial-* | head -n 2 | tail -n 1)
# define the default flash-tool
export PROGRAMMER ?= cc2538-bsl
ifeq ($(PROGRAMMER),cc2538-bsl)
OS := $(shell uname)
ifeq ($(OS),Linux)
PORT_BSL ?= $(PORT_LINUX)
else ifeq ($(OS),Darwin)
PORT_BSL ?= $(PORT_DARWIN)
endif
export FLASHER = python $(RIOTBASE)/dist/tools/cc2538-bsl/cc2538-bsl.py
export FFLAGS = -p "$(PORT_BSL)" -e -w -v -b 115200 $(HEXFILE)
else ifeq ($(PROGRAMMER),jlink)
export FLASHER = $(RIOTBOARD)/$(BOARD)/dist/flash.sh
export FFLAGS = $(BINDIR) $(HEXFILE)
export DEBUGGER = $(RIOTBOARD)/$(BOARD)/dist/debug.sh
export DEBUGSERVER = JLinkGDBServer -device CC2538SF53
export RESET = $(RIOTBOARD)/$(BOARD)/dist/reset.sh
endif
export OFLAGS = -O binary --gap-fill 0xff
export HEXFILE = $(ELFFILE:.elf=.bin)
export DEBUGGER_FLAGS = $(BINDIR) $(ELFFILE)
export RESET_FLAGS = $(BINDIR)
export OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
# setup serial terminal
include $(RIOTBOARD)/Makefile.include.serial
# include cortex defaults
include $(RIOTBOARD)/Makefile.include.cortexm_common

117
boards/remote/README.md Normal file
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Zolertia Re-Mote platform
============================================
<a href="url"><img src="http://goo.gl/3AGZkI" align="center" height="320" ></a>
The Re-Mote platform is a IoT Hardware development platform based on TI's CC2538
system on chip (SoC), featuring an ARM Cortex-M3 with 512KB flash, 32Kb RAM,
double RF interface, and the following goodies:
* ISM 2.4-GHz IEEE 802.15.4 & Zigbee compliant.
* ISM 868-, 915-, 920-, 950-MHz ISM/SRD Band.
* AES-128/256, SHA2 Hardware Encryption Engine.
* ECC-128/256, RSA Hardware Acceleration Engine for Secure Key Exchange.
* Power consumption down to 3uA using our shutdown mode.
* Co-Processor to allow peripheral management, programming over BSL without requiring to press any button to enter bootloader mode.
* Built-in battery charger (500mA), Energy Harvesting and Solar Panels to be connected to standards LiPo batteries.
* Power input with wide range 2-26VDC.
* Built-in TMP102 temperature sensor
* Small form-factor (as the Z1 mote, half the size of an Arduino) 57x35 mm.
Port Features
=============
In terms of hardware support, the following drivers have been implemented:
* CC2538 System-on-Chip:
* UART
* Random number generator
* Low Power Modes
* General-Purpose Timers.
* ADC
* LEDs
* Buttons
* Internal/external 2.4GHz antenna switch controllable by SW.
And under work or pending at cc2538 base cpu:
* RF 2.4GHz built-in in CC2538 (PR #2198)
* SPI/I2C library
* Built-in core temperature and battery sensor.
* TMP102 temperature sensor driver.
* CC1120 sub-1GHz radio interface.
* Micro-SD external storage.
* USB (in CDC-ACM).
* uDMA Controller.
Requirements
============
* Toolchain to compile RIOT for the CC2538
* Drivers to enable your host to communicate with the platform
* Built-in BSL programming over USB using cc2538-bsl (included)
Install a Toolchain
-------------------
The toolchain used to build is arm-gcc, to check if it is currently installed run:
$ arm-none-eabi-gcc -v
Using built-in specs.
Target: arm-none-eabi
Configured with: /scratch/julian/lite-respin/eabi/src/gcc-4.3/configure
...
(skip)
...
Thread model: single
gcc version 4.3.2 (Sourcery G++ Lite 2008q3-66)
Else install from <https://launchpad.net/gcc-arm-embedded>
Drivers
-------
The Re-Mote features a FTDI serial-to-USB module, the driver is commonly found in most OS, but if required it can be downloaded
from <http://www.ftdichip.com/Drivers/VCP.htm>
### For the CC2538EM (USB CDC-ACM)
The Re-Mote has built-in support for USB 2.0 USB, Vendor and Product IDs are the following:
* VID 0x0451
* PID 0x16C8
On Linux and OS X this is straightforward, on windows you need to install the following driver:
<https://github.com/alignan/lufa/blob/remote-zongle/LUFA/CodeTemplates/WindowsINF/LUFA%20CDC-ACM.inf>
And replace the IDs accordingly.
### Device Enumerations
For the UART, serial line settings are 115200 8N1, no flow control.
Once all drivers have been installed correctly:
On windows, devices will appear as a virtual `COM` port.
On Linux and OS X, devices will appear under `/dev/`.
On OS X:
* XDS backchannel: `tty.usbserial-<serial number>`
* EM in CDC-ACM: `tty.usbmodemf<X><ABC>` (X a letter, ABC a number e.g. `tty.usbmodemfd121`)
On Linux:
* Re-Mote over FTDI: `ttyUSB1`
* Re-Mote over USB driver (in CDC-ACM): `ttyACMn` (n=0, 1, ....)
More Reading
============
1. [Zolertia Re-Mote website][remote-site]
2. [CC2538 System-on-Chip Solution for 2.4-GHz IEEE 802.15.4 and ZigBee applications (SWRU319B)][cc2538]
3. [CC1120 sub-1GHz RF transceiver][cc1120]
[remote-site]: http://www.zolertia.io/products "Zolertia Re-Mote"
[cc1120]: http://www.ti.com/cc1120 "CC1120"
[cc2538]: http://www.ti.com/product/cc2538 "CC2538"

90
boards/remote/board.c Normal file
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/*
* Copyright (C) 2014 Freie Universität Berlin
* Copyright (C) 2015 Zolertia SL
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @ingroup board_remote
* @{
*
* @file
* @brief Board specific implementations for the Re-Mote board
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
* Antonio Lignan <alinan@zolertia.com>
*
* @}
*/
#include "board.h"
#include "cpu.h"
static inline void leds_init(void);
static inline void rf_switch_init(void);
void board_init(void)
{
/* initialize the boards LEDs */
leds_init();
/* initialize the CPU */
cpu_init();
/* initialize the 2.4GHz RF switch */
rf_switch_init();
}
/**
* @brief Initialize the boards on-board LEDs (LD3 and LD4)
*
* The LED initialization is hard-coded in this function. As the LED (RGB) are
* soldered onto the board they are fixed to their CPU pins.
*
* The LEDs are connected to the following pins:
* - LED1: PD2 (red)
* - LED2: PC3 (blue)
* - LED3: PD5 (green)
*/
static inline void leds_init(void)
{
/* set pins to be controlled by software */
LED_PORT_C->AFSEL &= ~(1 << LED_BLUE_PIN);
LED_PORT_D->AFSEL &= ~((1 << LED_RED_PIN) | (1 << LED_GREEN_PIN));
/* configure pins as output */
LED_PORT_C->DIR |= (1 << LED_BLUE_PIN);
LED_PORT_D->DIR |= ((1 << LED_RED_PIN) | (1 << LED_GREEN_PIN));
/* configure io-mux for used pins */
IOC->PC_OVER[LED_BLUE_PIN] = IOC_OVERRIDE_OE;
IOC->PD_OVER[LED_GREEN_PIN] = IOC_OVERRIDE_OE;
IOC->PD_OVER[LED_RED_PIN] = IOC_OVERRIDE_OE;
/* Shoot rainbows */
LED_RAINBOW();
}
/**
* @brief Initialize the 2.4GHz Radio Frequency SW-controlled Switch
*
* The Re-Mote features an on-board RF switch to programatically select to
* enable either the internal ceramic antenna, or an external antenna over an
* uFL connector. As default we prefer to use the internal one.
*
*/
static void rf_switch_init(void)
{
/* set pins to be controlled by software */
RF_SWITCH_PORT->AFSEL &= ~(1 << RF_SWITCH_PIN);
/* configure pins as output */
RF_SWITCH_PORT->DIR |= (1 << RF_SWITCH_PIN);
/* configure io-mux for used pins */
IOC->PC_OVER[RF_SWITCH_PIN] = IOC_OVERRIDE_OE;
/* Set to default */
RF_SWITCH_INTERNAL;
}

17
boards/remote/dist/debug.sh vendored Executable file
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#!/bin/sh
# Start in-circuit debugging on this board: this script starts up the GDB
# client and connects to a GDB server.
#
# Start the GDB server first using the 'make debugserver' target
# @author Hauke Petersen <hauke.petersen@fu-berlin.de>
BINDIR=$1
ELFFILE=$2
# write GDB config file
echo "target extended-remote 127.0.0.1:2331" > $BINDIR/gdb.cfg
# run GDB
arm-none-eabi-gdb -tui -command=$BINDIR/gdb.cfg $ELFFILE

23
boards/remote/dist/flash.sh vendored Executable file
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#!/bin/sh
# This flash script dynamically generates a file with a set of commands which
# have to be handed to the flashing script of SEGGER (JLinkExe >4.84).
# After that, JLinkExe will be executed with that set of commands to flash the
# latest .bin file to the board.
# @author Hauke Petersen <hauke.petersen@fu-berlin.de>
BINDIR=$1
HEXFILE=$2
FLASHADDR=200000
# setup JLink command file
echo "speed 1000" >> $BINDIR/burn.seg
echo "loadbin $HEXFILE $FLASHADDR" >> $BINDIR/burn.seg
echo "r" >> $BINDIR/burn.seg
echo "g" >> $BINDIR/burn.seg
echo "exit" >> $BINDIR/burn.seg
# flash new binary to the board
JLinkExe -device CC2538SF53 < $BINDIR/burn.seg
echo ""

17
boards/remote/dist/reset.sh vendored Executable file
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@ -0,0 +1,17 @@
#!/bin/sh
# This script resets a CC2538SF53 target using JLink called
# with a pre-defined reset sequence.
# @author Hauke Petersen <hauke.petersen@fu-berlin.de>
BINDIR=$1
# create JLink command file for resetting the board
echo "r" >> $BINDIR/reset.seg
echo "g" >> $BINDIR/reset.seg
echo "exit" >> $BINDIR/reset.seg
# reset the board
JLinkExe -device CC2538SF53 < $BINDIR/reset.seg
echo ""

149
boards/remote/include/board.h Normal file
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/*
* Copyright (C) 2014 Freie Universität Berlin
* Copyright (C) 2015 Zolertia SL
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @defgroup board_remote Re-Mote
* @ingroup boards
* @brief Support for the Re-Mote board
* @{
*
* @file
* @brief Board specific definitions for the Re-Mote board
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
* Antonio Lignan <alinan@zolertia.com>
*/
#ifndef BOARD_H_
#define BOARD_H_
#include "cpu.h"
#include "periph/gpio.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name The nominal CPU core clock in this board
*/
#define F_CPU (32000000UL)
/**
* @name Assign the peripheral timer to be used as hardware timer
*/
#define HW_TIMER TIMER_0
/**
* @name Assign the UART interface to be used for stdio
* @{
*/
#define STDIO UART_0
#define STDIO_BAUDRATE (115200U)
#define STDIO_RX_BUFSIZE (64U)
/** @} */
/**
* @name LED pin definitions
* @{
*/
#define LED_PORT_C GPIO_C
#define LED_PORT_D GPIO_D
#define LED_RED_PIN (2)
#define LED_GREEN_PIN (5)
#define LED_BLUE_PIN (3)
/** @} */
/**
* @name Macros for controlling the on-board LEDs
* @{
*/
#define LED_RED_ON (LED_PORT_D->DATA &= ~(1 << LED_RED_PIN))
#define LED_RED_OFF (LED_PORT_D->DATA |= (1 << LED_RED_PIN))
#define LED_RED_TOGGLE (LED_PORT_D->DATA ^= (1 << LED_RED_PIN))
#define LED_GREEN_ON (LED_PORT_D->DATA &= ~(1 << LED_GREEN_PIN))
#define LED_GREEN_OFF (LED_PORT_D->DATA |= (1 << LED_GREEN_PIN))
#define LED_GREEN_TOGGLE (LED_PORT_D->DATA ^= (1 << LED_GREEN_PIN))
#define LED_BLUE_ON (LED_PORT_C->DATA &= ~(1 << LED_BLUE_PIN))
#define LED_BLUE_OFF (LED_PORT_C->DATA |= (1 << LED_BLUE_PIN))
#define LED_BLUE_TOGGLE (LED_PORT_C->DATA ^= (1 << LED_BLUE_PIN))
#define LED_ALL_OFF LED_GREEN_OFF; \
LED_RED_OFF; \
LED_BLUE_OFF
/* Output is color white */
#define LED_ALL_ON LED_BLUE_ON; \
LED_RED_ON; \
LED_GREEN_ON
#define LED_YELLOW_ON LED_BLUE_OFF; \
LED_GREEN_ON; \
LED_RED_ON
#define LED_YELLOW_OFF LED_GREEN_OFF; \
LED_RED_OFF
#define LED_YELLOW_TOGGLE LED_GREEN_TOGGLE; \
LED_RED_TOGGLE
#define LED_PURPLE_ON LED_GREEN_OFF; \
LED_BLUE_ON; \
LED_RED_ON
#define LED_PURPLE_OFF LED_BLUE_OFF; \
LED_RED_OFF
#define LED_PURPLE_TOGGLE LED_BLUE_TOGGLE; \
LED_RED_TOGGLE
/* Take LED_COLOR as argument, i.e LED_RED */
#define LED_FADE(led) \
volatile int i; \
int k, j; \
LED_FADE_EXPAND(led)
#define LED_FADE_EXPAND(led) \
for(k = 0; k < 800; ++k) { \
j = k > 400 ? 800 - k : k; \
led##_ON; \
for(i = 0; i < j; ++i) { \
asm("nop"); \
} \
led##_OFF; \
for(i = 0; i < 400 - j; ++i) { \
asm("nop"); \
} \
}
#define LED_RAINBOW() \
volatile int i; \
int k,j; \
LED_FADE_EXPAND(LED_YELLOW); \
LED_FADE_EXPAND(LED_RED); \
LED_FADE_EXPAND(LED_PURPLE); \
LED_FADE_EXPAND(LED_BLUE); \
LED_FADE_EXPAND(LED_GREEN); \
/** @} */
/**
* @name Flash Customer Configuration Area (CCA) parameters
* @{
*/
#ifndef UPDATE_CCA
#define UPDATE_CCA 1
#endif
#define CCA_BACKDOOR_ENABLE 1
#define CCA_BACKDOOR_PORT_A_PIN 3 /**< Select button */
#define CCA_BACKDOOR_ACTIVE_LEVEL 0 /**< Active low */
/** @} */
/**
* @name 2.4GHz RF switch controlled by SW
* @{
*/
#define RF_SWITCH_PORT GPIO_D
#define RF_SWITCH_PIN (4)
#define RF_SWITCH_EXTERNAL (RF_SWITCH_PORT->DATA |= (1 << RF_SWITCH_PIN))
#define RF_SWITCH_INTERNAL (RF_SWITCH_PORT->DATA &= ~(1 << RF_SWITCH_PIN))
#define RF_SWITCH_TOGGLE (RF_SWITCH_PORT->DATA ^= (1 << RF_SWITCH_PIN))
/** @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
void board_init(void);
#ifdef __cplusplus
} /* end extern "C" */
#endif
#endif /* BOARD_H_ */
/** @} */

202
boards/remote/include/periph_conf.h Normal file
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/*
* Copyright (C) 2014 Freie Universität Berlin
* Copyright (C) 2015 Zolertia SL
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License v2.1. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @ingroup board_remote
* @{
*
* @file
* @brief Peripheral MCU configuration for the Re-Mote board
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
* Antonio Lignan <alinan@zolertia.com>
*/
#ifndef PERIPH_CONF_H_
#define PERIPH_CONF_H_
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Clock system configuration
* @{
*/
#define CLOCK_CORECLOCK (32000000U) /* 32MHz */
/** @} */
/**
* @name Timer configuration
* @{
*/
#define TIMER_NUMOF (4U)
#define TIMER_0_EN 1
#define TIMER_1_EN 1
#define TIMER_2_EN 1
#define TIMER_3_EN 1
#define TIMER_IRQ_PRIO 1
/* Timer 0 configuration */
#define TIMER_0_DEV GPTIMER0
#define TIMER_0_CHANNELS NUM_CHANNELS_PER_GPTIMER
#define TIMER_0_MAX_VALUE 0xffffffff
#define TIMER_0_IRQn_1 GPTIMER_0A_IRQn
#define TIMER_0_IRQn_2 GPTIMER_0B_IRQn
#define TIMER_0_ISR_1 isr_timer0_chan0
#define TIMER_0_ISR_2 isr_timer0_chan1
/* Timer 1 configuration */
#define TIMER_1_DEV GPTIMER1
#define TIMER_1_CHANNELS NUM_CHANNELS_PER_GPTIMER
#define TIMER_1_MAX_VALUE 0xffffffff
#define TIMER_1_IRQn_1 GPTIMER_1A_IRQn
#define TIMER_1_IRQn_2 GPTIMER_1B_IRQn
#define TIMER_1_ISR_1 isr_timer1_chan0
#define TIMER_1_ISR_2 isr_timer1_chan1
/* Timer 2 configuration */
#define TIMER_2_DEV GPTIMER2
#define TIMER_2_CHANNELS NUM_CHANNELS_PER_GPTIMER
#define TIMER_2_MAX_VALUE 0xffffffff
#define TIMER_2_IRQn_1 GPTIMER_2A_IRQn
#define TIMER_2_IRQn_2 GPTIMER_2B_IRQn
#define TIMER_2_ISR_1 isr_timer2_chan0
#define TIMER_2_ISR_2 isr_timer2_chan1
/* Timer 3 configuration */
#define TIMER_3_DEV GPTIMER3
#define TIMER_3_CHANNELS NUM_CHANNELS_PER_GPTIMER
#define TIMER_3_MAX_VALUE 0xffffffff
#define TIMER_3_IRQn_1 GPTIMER_3A_IRQn
#define TIMER_3_IRQn_2 GPTIMER_3B_IRQn
#define TIMER_3_ISR_1 isr_timer3_chan0
#define TIMER_3_ISR_2 isr_timer3_chan1
/** @} */
/**
* @name UART configuration
* @{
*/
#define UART_NUMOF (1U)
#define UART_0_EN 1
#define UART_IRQ_PRIO 1
/* UART 0 device configuration */
#define UART_0_DEV UART0
#define UART_0_IRQ UART0_IRQn
#define UART_0_ISR isr_uart0
/* UART 0 pin configuration */
#define UART_0_TX_PIN GPIO_PA1
#define UART_0_RX_PIN GPIO_PA0
/** @} */
/**
* @name Random Number Generator configuration
* @{
*/
#define RANDOM_NUMOF 1
/** @} */
/**
* @name GPIO configuration
* @{
*/
#define GPIO_IRQ_PRIO 1
#define GPIO_0_EN 1
#define GPIO_1_EN 1
#define GPIO_2_EN 1
#define GPIO_3_EN 1
#define GPIO_4_EN 1
#define GPIO_5_EN 1
#define GPIO_6_EN 1
#define GPIO_7_EN 1
#define GPIO_8_EN 1
#define GPIO_9_EN 1
#define GPIO_10_EN 1
#define GPIO_11_EN 1
#define GPIO_12_EN 1
#define GPIO_13_EN 1
#define GPIO_14_EN 1
#define GPIO_15_EN 1
#define GPIO_16_EN 1
#define GPIO_17_EN 1
#define GPIO_18_EN 1
#define GPIO_19_EN 1
#define GPIO_20_EN 1
#define GPIO_21_EN 1
#define GPIO_22_EN 1
#define GPIO_23_EN 1
#define GPIO_24_EN 1
/**
* @brief Port config
*
* These defines configures the port settings
*/
/* GPIO 0 configuration - LED1 Green */
#define GPIO_0_PIN GPIO_PD5
/* GPIO 1 configuration - LED2 Blue */
#define GPIO_1_PIN GPIO_PC3
/* GPIO 2 configuration - LED3 Red */
#define GPIO_2_PIN GPIO_PD2
/* GPIO 3 configuration - UART0 RX */
#define GPIO_3_PIN GPIO_PA0
/* GPIO 4 configuration - UART0 TX */
#define GPIO_4_PIN GPIO_PA1
/* GPIO 5 configuration - UART1 TX */
#define GPIO_5_PIN GPIO_PC5
/* GPIO 6 configuration - UART1 RX */
#define GPIO_6_PIN GPIO_PC6
/* GPIO 7 configuration - UART1 CTS */
#define GPIO_7_PIN GPIO_PC1
/* GPIO 8 configuration - UART RTS */
#define GPIO_8_PIN GPIO_PC2
/* GPIO 9 configuration - User button/Bootloader */
#define GPIO_9_PIN GPIO_PA3
/* GPIO 10 configuration - ADC2 */
#define GPIO_10_PIN GPIO_PA6
/* GPIO 11 configuration - ADC3 */
#define GPIO_11_PIN GPIO_PA7
/* GPIO 12 configuration - SSI0 CC1120 CLK */
#define GPIO_12_PIN GPIO_PD1
/* GPIO 13 configuration - SSI0 CC1120 MOSI */
#define GPIO_13_PIN GPIO_PD0
/* GPIO 14 configuration - SSI0 CC1120 MISO */
#define GPIO_14_PIN GPIO_PC4
/* GPIO 15 configuration - I2C SCL */
#define GPIO_15_PIN GPIO_PB1
/* GPIO 16 configuration - I2C SDA */
#define GPIO_16_PIN GPIO_PB0
/* GPIO 17 configuration - RF SWITCH */
#define GPIO_17_PIN GPIO_PD4
/* GPIO 18 configuration - SSI1 MicroSD CLK */
#define GPIO_18_PIN GPIO_PB5
/* GPIO 19 configuration - SSI1 MicroSD MOSI */
#define GPIO_19_PIN GPIO_PC7
/* GPIO 20 configuration - SSI1 MicroSD MISO */
#define GPIO_20_PIN GPIO_PA4
/* GPIO 21 configuration - CC1120 CSn */
#define GPIO_21_PIN GPIO_PD3
/* GPIO 22 configuration - CC1120 GDO0 */
#define GPIO_22_PIN GPIO_PB4
/* GPIO 23 configuration - CC1120 GDO2 */
#define GPIO_23_PIN GPIO_PB3
/* GPIO 24 configuration - CC1120 Reset */
#define GPIO_24_PIN GPIO_PB2
/** @} */
#ifdef __cplusplus
} /* end extern "C" */
#endif
#endif /* PERIPH_CONF_H_ */
/** @} */

1
cpu/cc2538/vectors.c
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@ -19,6 +19,7 @@
#include <stdint.h>
#include "cpu.h"
#include "board.h"
#include "vectors_cortexm.h"
/* get the start of the ISR stack as defined in the linkerscript */

0
boards/cc2538dk/dist/cc2538-bsl.py → dist/tools/cc2538-bsl/cc2538-bsl.py vendored
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