sheltonyu a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
..
applications a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
board a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
.config a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
Kconfig a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
README.md a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
SConscript a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
SConstruct a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
project.ewp a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
project.eww a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
project.uvopt a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
project.uvoptx a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
project.uvproj a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
project.uvprojx a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
rtconfig.h a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
rtconfig.py a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
template.ewp a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
template.eww a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
template.uvopt a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
template.uvoptx a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
template.uvproj a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago
template.uvprojx a40f2a62ef [bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd) 9 months ago

README.md

AT32M412 AT-START 开发板 BSP 说明

简介

AT32M412 AT-START是雅特力推出的一款AT32M412系列的评估板,其搭载的MCU主要资源参数如下:

硬件 描述
芯片型号 AT32M412CBT7
CPU ARM Cortex M4
主频 180M
片内SRAM 128K
片内FLASH 16K

编译说明

AT32M412-START板级包支持MDK4﹑MDK5﹑IAR开发环境和GCC编译器,以下是具体版本信息:

IDE/编译器 已测试版本
MDK4 MDK4.74
MDK5 MDK531
IAR IAR8.20
GCC GCC 5.4.1 20160919 (release)

板载资源

  • MCU:AT32M412CBT7,主频 180MHz,128KB FLASH ,16KB RAM
  • 常用外设
    • LED:3个,(红色PF6、黄色PF7、绿色PF8)
    • 按键:1个,KEY_USER(兼具唤醒功能,PA0)
  • 常用接口:插针串口J8
  • 调试接口,板载的 AT-LINK SWD 下载

外设支持

本 BSP 目前对外设驱动的支持情况如下:

驱动 支持情况 备注
UART 支持 USART1/2
GPIO 支持 PA0...PF13
IIC 支持 GPIO模拟I2C
HWIIC 支持 I2C1/2
SPI 支持 SPI1/2
ADC 支持 ADC1/2
DAC 支持 DAC1/2
PWM 支持 TMR1/2
HWTIMER 支持 TMR3
CAN 支持 CAN1
WDT 支持
RTC 支持
FLASH 支持

IO在板级支持包中的映射情况

IO号 板级包中的定义
PF6 LED2
PF7 LED3
PF8 LED4
PA9 USART1_TX
PA10 USART1_RX
PA2 USART2_TX
PA3 USART2_RX
PA4 SPI1_NSS
PA5 SPI1_SCK
PA6 SPI1_MISO
PA7 SPI1_MOSI
PB12 SPI2_NSS
PB13 SPI2_SCK
PB14 SPI2_MISO
PB15 SPI2_MOSI
PB6 I2C1_SCL
PB7 I2C1_SDA
PA8 PWM_TMR1_CH1
PA11 PWM_TMR1_CH4
PA0 PWM_TMR2_CH1
PA1 PWM_TMR2_CH2
PF10 ADC1_IN24
PF12 ADC1_IN26
PA4 DAC_OUT1
PA5 DAC_OUT2
PB8 CAN1_RX
PB9 CAN1_TX

使用说明

本章节是为刚接触 RT-Thread 的新手准备的使用说明,遵循简单的步骤即可将 RT-Thread 操作系统运行在该开发板上,看到实验效果 。

快速上手

本 BSP 为开发者提供 MDK4、MDK5 和 IAR 工程,并且支持 GCC 开发环境。下面以 MDK5 开发环境为例,介绍如何将系统运行起来。

硬件连接

使用数据线连接开发板到 PC,打开电源开关。

编译下载

双击 project.uvprojx 文件,打开 MDK5 工程,编译并下载程序到开发板。

工程默认配置使用AT-LINK SWD下载程序,在通过AT-LINK SWD连接开发板的基础上,点击下载按钮即可下载程序到开发板

运行结果

下载程序成功之后,系统会自动运行,观察开发板上 LED 的运行效果,LED2/3/4 会周期性闪烁。

连接开发板对应串口到 PC , 在终端工具里打开相应的串口(115200-8-1-N),复位设备后,在串口上可以看到 RT-Thread 的输出信息:

 \ | /
- RT -     Thread Operating System
 / | \     5.0.1 build Apr  7 2023 09:49:38
 2006 - 2022 Copyright by RT-Thread team
msh >

注意事项

可在雅特力官方网站进行所需资料下载,如Keil_v5/Keil_v4/IAR等pack安装包和AT-START开发板原理图等(www.arterytek.com)

联系人信息

维护人:

  • [sheltonyu]