boards/omote: add support for OMote board
This commit is contained in:
Oppila-ms
Jose Alamos
parent
a5d3ad82cd
commit
cc12cb8ef3
19
boards/omote/Kconfig
Normal file
19
boards/omote/Kconfig
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@ -0,0 +1,19 @@
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# Copyright (C) 2020 Oppila Microsystems - http://www.oppila.in
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#
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# This file is subject to the terms and conditions of the GNU Lesser
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# General Public License v2.1. See the file LICENSE in the top level
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# directory for more details.
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config BOARD
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default "omote" if BOARD_OMOTE
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config BOARD_OMOTE
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bool
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default y
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select CPU_MODEL_CC2538SF53
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select HAS_PERIPH_ADC
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select HAS_PERIPH_I2C
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select HAS_PERIPH_RTT
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select HAS_PERIPH_SPI
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select HAS_PERIPH_TIMER
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select HAS_PERIPH_UART
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3
boards/omote/Makefile
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3
boards/omote/Makefile
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@ -0,0 +1,3 @@
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MODULE = board
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include $(RIOTBASE)/Makefile.base
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9
boards/omote/Makefile.dep
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9
boards/omote/Makefile.dep
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@ -0,0 +1,9 @@
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ifneq (,$(filter netdev_default,$(USEMODULE)))
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USEMODULE += cc2538_rf
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endif
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ifneq (,$(filter saul_default,$(USEMODULE)))
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USEMODULE += saul_gpio
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USEMODULE += adxl345
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USEMODULE += bmp180
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endif
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10
boards/omote/Makefile.features
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10
boards/omote/Makefile.features
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@ -0,0 +1,10 @@
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CPU = cc2538
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CPU_MODEL = cc2538sf53
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# Put defined MCU peripherals here (in alphabetical order)
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FEATURES_PROVIDED += periph_adc
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FEATURES_PROVIDED += periph_i2c
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FEATURES_PROVIDED += periph_rtt
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FEATURES_PROVIDED += periph_spi
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FEATURES_PROVIDED += periph_timer
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FEATURES_PROVIDED += periph_uart
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5
boards/omote/Makefile.include
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5
boards/omote/Makefile.include
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@ -0,0 +1,5 @@
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# define the default port depending on the host OS
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PORT_LINUX ?= /dev/ttyUSB0
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PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.SLAB_USBtoUART*)))
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include $(RIOTBOARD)/common/remote/Makefile.include
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45
boards/omote/board.c
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45
boards/omote/board.c
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@ -0,0 +1,45 @@
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/*
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* Copyright (C) 2020 Oppila Microsystems - http://www.oppila.in
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @ingroup boards_omote
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* @{
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*
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* @file
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* @brief Board specific implementations for the omote board
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* @}
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*/
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#include "board.h"
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#include "cpu.h"
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static inline void leds_init(void);
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void board_init(void)
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{
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/* initialize the boards LEDs */
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leds_init();
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/* initialize the CPU */
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cpu_init();
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/* The boot pin must be set to input otherwise it may lock the bootloader */
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gpio_init(BOOT_PIN, GPIO_IN);
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gpio_init(BTN0_PIN, BTN0_MODE);
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}
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/**
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* @brief Initialize the boards on-board LEDs
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*
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* The LED initialization is hard-coded in this function. As the LEDs are
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* soldered onto the board they are fixed to their CPU pins.
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*/
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static inline void leds_init(void)
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{
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gpio_init(LED0_PIN, GPIO_OUT);
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gpio_init(LED1_PIN, GPIO_OUT);
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}
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101
boards/omote/doc.txt
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101
boards/omote/doc.txt
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@ -0,0 +1,101 @@
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/**
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@defgroup boards_omote omote
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@ingroup boards
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@brief Support for the omote board
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Oppila Microsystems omote platform - http://www.oppila.in
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The omote platform is a IoT Hardware development platform based
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on TI's CC2538 system on chip (SoC), featuring an ARM Cortex-M3 with 512KB
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flash, 32Kb RAM, 2.4GHz RF interface , and the
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following goodies:
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* ISM 2.4-GHz IEEE 802.15.4 & Zigbee compliant.
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* AES-128/256, SHA2 Hardware Encryption Engine.
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* ECC-128/256, RSA Hardware Acceleration Engine for Secure Key Exchange.
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* On board sensors LDR, ADXL345 and BMP180
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* Power input with wide range 3.7-30VDC.
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Port Features
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=============
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In terms of hardware support, the following drivers have been implemented:
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* CC2538 System-on-Chip:
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* UART
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* General-Purpose Timers
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* I2C/SPI library
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* LEDs
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* Buttons
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* RF 2.4GHz built-in in CC2538
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Requirements
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============
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* Toolchain to compile RIOT for the CC2538
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* Drivers to enable your host to communicate with the platform
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Install a Toolchain
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-------------------
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The toolchain used to build is arm-gcc, to check if it is currently installed run:
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$ arm-none-eabi-gcc -v
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Using built-in specs.
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COLLECT-GCC=arm-none-eabi-gcc
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Target: arm-none-eabi
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...
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...
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...
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Thread model: single
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gcc version 8.2.1 20181213 (release) [gcc-8-branch revision 267074] (GNU Tools for Arm Embedded Processors 8-2018-q4-major)
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if not installed, install from <https://launchpad.net/gcc-arm-embedded>
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Drivers
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-------
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The omote features a CP2104 serial-to-USB module, the driver is commonly found in most OS, but if required it can be downloaded
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from <https://www.silabs.com/products/mcu/Pages/USBtoUARTBridgeVCPDrivers.aspx>
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### Device Enumerations
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For the UART, serial line settings are 115200 8N1, no flow control.
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Once all drivers have been installed correctly:
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On Windows, devices will appear as a virtual `COM` port.
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On Linux, devices will appear under `/dev/`.
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On macOS, `/dev/tty.SLAB_USBtoUARTx`.
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On Linux:
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* omote over CP2104: `ttyUSB0`
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## Flashing and Debugging
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Currently RIOT supports flashing the omote using a Segger JLink JTAG
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adapter or via USB, using the bootloader on the board.
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### Flashing via JTAG
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To be able to flash the board via JTAG you need to install Seggers JFlashLite
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tool. Once you have this in place, you can simply flash by calling
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$ JFlashLite
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### Flashing via USB
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The omote has built-in support to flash over USB using the BSL.It requires to unlock the bootloader by manually pressing the `BSL
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button` and `reset button`
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e.g
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```
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make BOARD=omote flash
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```
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The omote has 13 pinouts to connect boolean,digital and analog sensors based on I2C,UART,and SPI Protocols as well as other sensors or actuators you may need to connect.
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More Reading
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============
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1. [Oppila Microsystems omote website](http://www.oppila.in)
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2. [CC2538 System-on-Chip Solution for 2.4-GHz IEEE 802.15.4 and ZigBee applications (SWRU319B)][cc2538]
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[cc2538]: http://www.ti.com/product/cc2538 "CC2538"
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*/
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57
boards/omote/include/adc_params.h
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57
boards/omote/include/adc_params.h
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@ -0,0 +1,57 @@
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/*
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* Copyright (C) 2016 Eistec AB
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* Copyright (C) 2020 Oppila Microsystems - http://www.oppila.in
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup boards_omote
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* @{
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*
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* @file
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* @brief Board specific configuration of direct mapped ADC in omote
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*
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*/
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#ifndef ADC_PARAMS_H
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#define ADC_PARAMS_H
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#include "board.h"
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#include "saul/periph.h"
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#include "periph/adc.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief ADC configuration
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*/
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static const saul_adc_params_t saul_adc_params[] =
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{
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{
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.name = "ADC1",
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.line = ADC_LINE(0),
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.res = ADC_RES_12BIT,
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},
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{
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.name = "ADC2",
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.line = ADC_LINE(1),
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.res = ADC_RES_12BIT,
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},
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{
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.name = "ADC3",
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.line = ADC_LINE(2),
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.res = ADC_RES_12BIT,
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}
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* ADC_PARAMS_H */
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/** @} */
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101
boards/omote/include/board.h
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101
boards/omote/include/board.h
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/*
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* Copyright (C) 2020 Oppila Microsystems - http://www.oppila.in
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @ingroup boards_omote
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* @{
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*
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* @file
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* @brief Board specific definitions for the omote board
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#include "cpu.h"
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#include "periph/gpio.h"
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#include "periph/spi.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name LED pin definitions
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* @{
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*/
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#define LED0_PIN GPIO_PIN(3, 0)
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#define LED1_PIN GPIO_PIN(3, 4)
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#define LED0_MASK (1 << 0)
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#define LED1_MASK (1 << 4)
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#define LED0_ON (GPIO_D->DATA |= LED0_MASK)
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#define LED0_OFF (GPIO_D->DATA &= ~LED0_MASK)
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#define LED0_TOGGLE (GPIO_D->DATA ^= LED0_MASK)
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#define LED1_ON (GPIO_B->DATA |= LED1_MASK)
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#define LED1_OFF (GPIO_B->DATA &= ~LED1_MASK)
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#define LED1_TOGGLE (GPIO_B->DATA ^= LED1_MASK)
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#define LED_ALL_OFF LED0_OFF; \
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LED1_OFF;
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#define LED_ALL_ON LED0_ON; \
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LED1_ON;
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/** @} */
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/**
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* @name User button pin definition
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* @{
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*/
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#define BTN0_PIN GPIO_PIN(1, 0)
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#define BTN0_MODE GPIO_IN_PU
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/** @} */
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/**
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* @name Flash Customer Configuration Area (CCA) parameters
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* @{
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*/
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#ifndef UPDATE_CCA
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#define UPDATE_CCA (1)
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#endif
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#define CCA_BACKDOOR_ENABLE (1)
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#define CCA_BACKDOOR_PORT_A_PIN (3) /**< Select button */
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#define CCA_BACKDOOR_ACTIVE_LEVEL (0) /**< Active low */
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#define BOOT_PIN GPIO_PIN(0, CCA_BACKDOOR_PORT_A_PIN) /**< BSL_BOOT Pin */
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/** @} */
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/**
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* @name xtimer configuration
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* @{
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*/
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#define XTIMER_WIDTH (16)
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#define XTIMER_BACKOFF (50)
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#define XTIMER_ISR_BACKOFF (40)
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/** @} */
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/**
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* @name USB configuration
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* @{
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*/
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#define INTERNAL_PERIPHERAL_VID (0x0451)
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#define INTERNAL_PERIPHERAL_PID (0x16C8)
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/** @} */
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/**
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* @brief Initialize board specific hardware, including clock, LEDs and std-IO
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*/
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void board_init(void);
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#ifdef __cplusplus
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} /* end extern "C" */
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#endif
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#endif /* BOARD_H */
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/** @} */
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58
boards/omote/include/gpio_params.h
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58
boards/omote/include/gpio_params.h
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/*
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* Copyright (C) 2020 Oppila Microsystems - http://www.oppila.in
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup boards_omote
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* @{
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*
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* @file
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* @brief Board specific configuration of direct mapped GPIOs
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*
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*/
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#ifndef GPIO_PARAMS_H
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#define GPIO_PARAMS_H
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#include "board.h"
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#include "saul/periph.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief GPIO pin configuration
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*/
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static const saul_gpio_params_t saul_gpio_params[] =
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{
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{
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.name = "LED(green1)",
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.pin = LED0_PIN,
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.mode = GPIO_OUT,
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.flags = 0x0,
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},
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{
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.name = "LED(green2)",
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.pin = LED1_PIN,
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.mode = GPIO_OUT,
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.flags = 0x0,
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},
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{
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.name = "Button(User)",
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.pin = BTN0_PIN,
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.mode = BTN0_MODE,
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.flags = SAUL_GPIO_INVERTED,
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}
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* GPIO_PARAMS_H */
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/** @} */
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119
boards/omote/include/periph_conf.h
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119
boards/omote/include/periph_conf.h
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/*
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* Copyright (C) 2014 Freie Universität Berlin
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* Copyright (C) 2017 HAW Hamburg
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* 2020 Oppila Microsystems - http://www.oppila.in
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @ingroup boards_omote
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* @{
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*
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* @file
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* @brief Peripheral MCU configuration for the omote board
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*
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*/
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#ifndef PERIPH_CONF_H
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#define PERIPH_CONF_H
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#include "cc2538_gpio.h"
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#include "periph_cpu.h"
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#include "cfg_clk_default.h"
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#include "cfg_timer_default.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name ADC configuration
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* @{
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*/
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#define SOC_ADC_ADCCON3_EREF SOC_ADC_ADCCON3_EREF_AVDD5
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static const adc_conf_t adc_config[] = {
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GPIO_PIN(PORT_A, 5), /**< GPIO_PA5 = ADC1_PIN,LDR sensor is connected */
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GPIO_PIN(PORT_A, 4), /**< GPIO_PA4 = ADC2_PIN */
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GPIO_PIN(PORT_A, 2), /**< GPIO_PA2 = ADC3_PIN */
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GPIO_PIN(PORT_A, 6), /**< GPIO_PA6 = ADC4_PIN */
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GPIO_PIN(PORT_A, 7), /**< GPIO_PA7 = ADC5_PIN */
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};
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#define ADC_NUMOF ARRAY_SIZE(adc_config)
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/** @} */
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/**
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* @name I2C configuration
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* @{
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*/
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#define I2C_IRQ_PRIO 1
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static const i2c_conf_t i2c_config[] = {
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{
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.speed = I2C_SPEED_FAST, /**< bus speed */
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.scl_pin = GPIO_PIN(PORT_C, 3), /**< GPIO_PC3 */
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.sda_pin = GPIO_PIN(PORT_C, 2) /**< GPIO_PC2 */
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},
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};
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#define I2C_NUMOF ARRAY_SIZE(i2c_config)
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/** @} */
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/**
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* @name SPI configuration
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* @{
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*/
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static const spi_conf_t spi_config[] = {
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{
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.num = 0,
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.mosi_pin = GPIO_PIN(PORT_C, 5),
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.miso_pin = GPIO_PIN(PORT_C, 6),
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.sck_pin = GPIO_PIN(PORT_C, 4),
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.cs_pin = GPIO_PIN(PORT_A, 7)
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}
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};
|
||||
|
||||
#define SPI_NUMOF ARRAY_SIZE(spi_config)
|
||||
/** @} */
|
||||
/**
|
||||
* @name UART configuration
|
||||
* @{
|
||||
*/
|
||||
static const uart_conf_t uart_config[] = {
|
||||
/* UART0 is mapped to debug usb */
|
||||
{
|
||||
.dev = UART0_BASEADDR,
|
||||
.rx_pin = GPIO_PIN(PORT_A, 0),
|
||||
.tx_pin = GPIO_PIN(PORT_A, 1),
|
||||
#ifdef MODULE_PERIPH_UART_HW_FC
|
||||
.cts_pin = GPIO_UNDEF,
|
||||
.rts_pin = GPIO_UNDEF
|
||||
#endif
|
||||
},
|
||||
{
|
||||
.dev = UART1_BASEADDR,
|
||||
.rx_pin = GPIO_PIN(PORT_C, 1),
|
||||
.tx_pin = GPIO_PIN(PORT_C, 0),
|
||||
#ifdef MODULE_PERIPH_UART_HW_FC
|
||||
.cts_pin = GPIO_UNDEF,
|
||||
.rts_pin = GPIO_UNDEF
|
||||
#endif
|
||||
}
|
||||
};
|
||||
/* interrupt function name mapping */
|
||||
#define UART_0_ISR isr_uart0
|
||||
#define UART_1_ISR isr_uart1
|
||||
|
||||
/* macros common across all UARTs */
|
||||
#define UART_NUMOF ARRAY_SIZE(uart_config)
|
||||
/** @} */
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* end extern "C" */
|
||||
#endif
|
||||
|
||||
#endif /* PERIPH_CONF_H */
|
||||
/** @} */
|
||||
Loading…
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Reference in New Issue
Block a user