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boards/alientek-pandora: Add support for Alientek Pandora

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Co-authored-by: Marian Buschsieweke <maribu@users.noreply.github.com>
This commit is contained in:
luojia65 2021-11-23 23:39:05 -08:00
parent e46bd4b903
commit de32f3a8bb
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boards/alientek-pandora/Kconfig Normal file
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# Copyright (C) 2021 Luo Jia (HUST IoT Security Lab)
#
# 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.
#
config BOARD
default "alientek-pandora" if BOARD_ALIENTEK_PANDORA
config BOARD_ALIENTEK_PANDORA
bool
default y
select CPU_MODEL_STM32L475VE
# Put defined MCU peripherals here (in alphabetical order)
select HAS_PERIPH_RTC
select HAS_PERIPH_RTT
select HAS_PERIPH_TIMER
select HAS_PERIPH_UART
# Put other features for this board (in alphabetical order)
select HAS_RIOTBOOT
# Clock configuration
select BOARD_HAS_LSE
source "$(RIOTBOARD)/common/stm32/Kconfig"

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boards/alientek-pandora/Makefile Normal file
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MODULE = board
include $(RIOTBASE)/Makefile.base

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boards/alientek-pandora/Makefile.dep Normal file
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ifneq (,$(filter saul_default,$(USEMODULE)))
USEMODULE += saul_gpio
endif

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boards/alientek-pandora/Makefile.features Normal file
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CPU = stm32
CPU_MODEL = stm32l475ve
# Put defined MCU peripherals here (in alphabetical order)
FEATURES_PROVIDED += periph_rtc
FEATURES_PROVIDED += periph_rtt
FEATURES_PROVIDED += periph_timer
FEATURES_PROVIDED += periph_uart
# Put other features for this board (in alphabetical order)
FEATURES_PROVIDED += riotboot

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boards/alientek-pandora/Makefile.include Normal file
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# we use shared STM32 configuration snippets
INCLUDES += -I$(RIOTBOARD)/common/stm32/include
# this board uses openocd with st-link
PROGRAMMER ?= openocd
OPENOCD_DEBUG_ADAPTER ?= stlink
# This board can become un-flashable after a hardfault,
# use connect_assert_srst to always be able to flash or reset the board.
OPENOCD_RESET_USE_CONNECT_ASSERT_SRST ?= 1
# openocd programmer is supported
PROGRAMMERS_SUPPORTED += openocd

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boards/alientek-pandora/board.c Normal file
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/*
* Copyright (C) 2021 Luo Jia (HUST IoT Security Lab)
*
* 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 boards_alientek-pandora
* @{
*
* @file
* @brief Board specific implementations for the Alientek Pandora board
*
* @author Luo Jia <luojia@hust.edu.cn>
*
* @}
*/
#include "board.h"
#include "periph/gpio.h"
void board_init(void)
{
/* initialize LEDs */
gpio_init(LED0_PIN, GPIO_OUT);
gpio_init(LED1_PIN, GPIO_OUT);
gpio_init(LED2_PIN, GPIO_OUT);
}

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boards/alientek-pandora/doc.txt Normal file
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/**
@defgroup boards_alientek-pandora Alientek Pandora
@ingroup boards
@brief Support for the Alientek Pandora board
## Overview
The Alientek Pandora is a development board manufactured jointly by Alientek and RT-Thread company.
It is based on STM32L475VET6 and have on-board LCD, SD card and WiFi access.
Users may connect to its on board ST-Link 2.1 compatible debugger to flash or debug.
Documents of this board are available on its [Alientek official website](http://www.alientek.com/productinfo/716137.html).
It may require a translation software to read it in English.
Additional resources may be found on [RT-Thread bsp support page](https://gitee.com/rtthread/rt-thread/tree/master/bsp/stm32/stm32l475-atk-pandora).
### Flashing the board
To flash the board, use the on board ST-Link programmer/debugger.
Input the following command:
make BOARD=alientek-pandora -C examples/hello-world flash
The NRST pin is connected to the on board debugger, so users do not need to reset manually
every time it requires to flash.
If the operating system raised a fault, users may manually reset the chip by pressing the reset button.
This button has a black color and is located between the four keys and the LED light.
### STDIO
STDIO is connected to pins PA9 (TX) and PA10 (RX).
Before you begin, check that the both the jumper caps marked as 'USART1' is connected.
Use the `term` target to open a terminal:
make BOARD=alientek-pandora -C examples/hello-world term
An on-board ST-Link compatible debugger is used to transport serial STDIO message.
*/

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boards/alientek-pandora/include/board.h Normal file
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/*
* Copyright (C) 2021 Luo Jia (HUST IoT Security Lab)
*
* 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 boards_alientek-pandora
* @{
*
* @file
* @brief Board specific definitions for the Alientek Pandora board
*
* @author Luo Jia <luojia@hust.edu.cn>
*/
#ifndef BOARD_H
#define BOARD_H
#include <stdint.h>
#include "cpu.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name LED pin definitions and handlers
* @{
*/
#define LED0_PIN GPIO_PIN(PORT_E, 7) /**< LED0 gpio pin */
#define LED0_MASK (1 << 7) /**< LED0 gpio mask */
#define LED0_ON (GPIOB->BSRR = LED0_MASK) /**< Turn on LED0 */
#define LED0_OFF (GPIOB->BSRR = (LED0_MASK << 16)) /**< Turn off LED0 */
#define LED0_TOGGLE (GPIOB->ODR ^= LED0_MASK) /**< Toggle LED0 */
#define LED1_PIN GPIO_PIN(PORT_E, 8) /**< LED1 gpio pin */
#define LED1_MASK (1 << 8) /**< LED1 gpio mask */
#define LED1_ON (GPIOE->BSRR = LED1_MASK) /**< Turn on LED1 */
#define LED1_OFF (GPIOE->BSRR = (LED1_MASK << 16)) /**< Turn off LED1 */
#define LED1_TOGGLE (GPIOE->ODR ^= LED1_MASK) /**< Toggle LED1 */
#define LED2_PIN GPIO_PIN(PORT_E, 9) /**< LED2 gpio pin */
#define LED2_MASK (1 << 9) /**< LED2 gpio mask */
#define LED2_ON (GPIOE->BSRR = LED2_MASK) /**< Turn on LED2 */
#define LED2_OFF (GPIOE->BSRR = (LED2_MASK << 16)) /**< Turn off LED2 */
#define LED2_TOGGLE (GPIOE->ODR ^= LED2_MASK) /**< Toggle LED2 */
/** @} */
/**
* @name Wake-up and key buttons
* @{
*/
#define BTNWK_PIN GPIO_PIN(PORT_C, 13) /**< Wake button pin */
#define BTNWK_MODE GPIO_IN_PD /**< Wake button mode */
#define BTN0_PIN GPIO_PIN(PORT_D, 10) /**< Button 0 pin */
#define BTN0_MODE GPIO_IN_PD /**< Button 0 mode */
#define BTN1_PIN GPIO_PIN(PORT_D, 9) /**< Button 1 pin */
#define BTN1_MODE GPIO_IN_PD /**< Button 1 mode */
#define BTN2_PIN GPIO_PIN(PORT_D, 8) /**< Button 2 pin */
#define BTN2_MODE GPIO_IN_PD /**< Button 2 mode */
/** @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
void board_init(void);
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H */
/** @} */

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boards/alientek-pandora/include/gpio_params.h Normal file
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/*
* Copyright (C) 2021 Luo Jia (HUST IoT Security Lab)
*
* 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 boards_alientek-pandora
* @{
*
* @file
* @brief Board specific configuration of direct mapped GPIOs
*
* @author Luo Jia <luojia@hust.edu.cn>
*/
#ifndef GPIO_PARAMS_H
#define GPIO_PARAMS_H
#include "board.h"
#include "saul/periph.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief GPIO pin configuration
*/
static const saul_gpio_params_t saul_gpio_params[] =
{
#ifndef MODULE_SAUL_PWM
{
.name = "LED Red",
.pin = LED0_PIN,
.mode = GPIO_OUT,
.flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR),
},
{
.name = "LED Green",
.pin = LED1_PIN,
.mode = GPIO_OUT,
.flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR),
},
{
.name = "LED Blue",
.pin = LED2_PIN,
.mode = GPIO_OUT,
.flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR),
},
#endif
{
.name = "Wakeup Key",
.pin = BTNWK_PIN,
.mode = BTNWK_MODE
},
{
.name = "Key 0",
.pin = BTN0_PIN,
.mode = BTN0_MODE,
.flags = SAUL_GPIO_INVERTED
},
{
.name = "Key 1",
.pin = BTN1_PIN,
.mode = BTN1_MODE,
.flags = SAUL_GPIO_INVERTED
},
{
.name = "Key 2",
.pin = BTN2_PIN,
.mode = BTN2_MODE,
.flags = SAUL_GPIO_INVERTED
}
};
#ifdef __cplusplus
}
#endif
#endif /* GPIO_PARAMS_H */
/** @} */

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boards/alientek-pandora/include/periph_conf.h Normal file
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/*
* Copyright (C) 2021 Luo Jia (HUST IoT Security Lab)
*
* 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 boards_alientek-pandora
* @{
*
* @file
* @brief Peripheral MCU configuration for the Alientek Pandora board
*
* @author Luo Jia <luojia@hust.edu.cn>
*/
#ifndef PERIPH_CONF_H
#define PERIPH_CONF_H
/* Add specific clock configuration (HSE, LSE) for this board here */
#ifndef CONFIG_BOARD_HAS_LSE
#define CONFIG_BOARD_HAS_LSE 1 /**< This board provides LSE */
#endif
#include "periph_cpu.h"
#include "clk_conf.h"
#include "cfg_rtt_default.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Timer configuration
* @{
*/
/** All timers on board */
static const timer_conf_t timer_config[] = {
{
.dev = TIM5,
.max = 0xffffffff,
.rcc_mask = RCC_APB1ENR1_TIM5EN,
.bus = APB1,
.irqn = TIM5_IRQn
}
};
#define TIMER_0_ISR isr_tim5 /**< Timer 0 ISR number */
#define TIMER_NUMOF ARRAY_SIZE(timer_config) /**< Number of timers on this board */
/** @} */
/**
* @name UART configuration
* @{
*/
/** All UARTs on board */
static const uart_conf_t uart_config[] = {
{
.dev = USART1,
.rcc_mask = RCC_APB2ENR_USART1EN,
.rx_pin = GPIO_PIN(PORT_A, 10),
.tx_pin = GPIO_PIN(PORT_A, 9),
.rx_af = GPIO_AF7,
.tx_af = GPIO_AF7,
.bus = APB2,
.irqn = USART1_IRQn,
.type = STM32_USART,
.clk_src = 0, /* Use APB clock */
#ifdef UART_USE_DMA
.dma_stream = 6,
.dma_chan = 4
#endif
}
};
#define UART_0_ISR (isr_usart1) /**< Usart1 ISR number */
#define UART_NUMOF ARRAY_SIZE(uart_config) /**< Number of uarts on this board */
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* PERIPH_CONF_H */
/** @} */