【APM32M3514电机通用评估板测评】开箱+闪灯 -

hayden0 发表于 2025-3-4 22:01

【APM32M3514电机通用评估板测评】开箱+闪灯

本帖最后由 hayden0 于 2025-3-4 22:09 编辑

首先感谢21IC和极海给予的这次测试机会，开发板早就到了，本来第一个帖子想先发启动电机，但我的时候发现高压电机参数不好调，转动会振荡，不能使用FOC例程流畅驱动，又换了航模无刷电机也是不行，应该是参数没调整正确，我又是刚接触FOC，所以准备官网其他大佬的测评帖，等了一段时间，发现不少其他玩家也遇到了我同样的问题，希望官方能指导一下，解决大家问题。在此之前就先发一个开箱点灯帖吧，不然测评过期了还没发帖，管理在催了{:titter:}。

开箱：没想到居然还有包装盒和说明书，太正规了
对于arm cortex-m0+内核来说，开发步骤大同小异，在keil mdk中安装极海支持包pack就行了。
由SOC资料珠海极海半导体有限公司 | APM32电机控制专用SoC可知APM32M3514是基于APM32M035单片机为核心的。
片上资源丰富
https://www.geehy.com/uploads/20240924/eb03eced224e39b50727ab9781f80a1c.png

1、开发环境搭建
keil mdk是最完善常用的开发环境了，安装支持包Geehy.APM32M35XX_DFP.1.0.0.pack

2、下载SDK，打开官方例程，感觉原理图修改程序
APM32M35xx_SDK_V1.0.0.zip
这是官方闪灯程序，我连接了DAPlink下载器,使用的SWD接口。

由板子原理图可知默认LED灯接到了PA12脚

而GPIO_Toggle例程是用的PC0 PC1

所以需要更改程序，重新定义LED的GPIO

#define LED2_PIN                      GPIO_PIN_12
#define LED2_GPIO_PORT                GPIOA
#define LED2_GPIO_CLK                RCM_AHB_PERIPH_GPIOA3、编译程序，然后下载

主程序代码：
/*!
* @file    main.c
*
* @brief    Main program body
*
* @version V1.0.0
*
* @date    2024-05-30
*
* @attention
*
*Copyright (C) 2024 Geehy Semiconductor
*
*You may not use this file except in compliance with the
*GEEHY COPYRIGHT NOTICE (GEEHY SOFTWARE PACKAGE LICENSE).
*
*The program is only for reference, which is distributed in the hope
*that it will be useful and instructional for customers to develop
*their software. Unless required by applicable law or agreed to in
*writing, the program is distributed on an "AS IS" BASIS, WITHOUT
*ANY WARRANTY OR CONDITIONS OF ANY KIND, either express or implied.
*See the GEEHY SOFTWARE PACKAGE LICENSE for the governing permissions
*and limitations under the License.
*/

/* Includes */
#include "main.h"
#include "bsp_delay.h"
#include "apm32m35xx_rcm.h"
#include "apm32m35xx_gpio.h"
#include "apm32m35xx_misc.h"
#include <stdio.h>
#include <string.h>

/** @addtogroup Examples
* @brief GPIO toggle examples
@{
*/

/** @addtogroup GPIO_Toggle
@{
*/

/** @defgroup GPIO_Toggle_Macros Macros
@{
*/

/* printf using USART1*/
#define DEBUG_USART          USART1

/**@} end of group GPIO_Toggle_Macros*/

/** @defgroup GPIO_Toggle_Functions Functions
@{
*/

void APM_MINI_Init(void);
void GPIO_Init(void);

/*!
* @brief    Main program
*
* @param    None
*
* @retval    None
*
*/
int main(void)
{
APM_MINI_Init();

GPIO_Init();

printf("This is an example of GPIO toggle \r\n");

while (1)
{
   /* Turn LED2 on */
   GPIO_ClearBit(LED2_GPIO_PORT, LED2_PIN);
   /* Turn LED3 off */
   GPIO_SetBit(LED3_GPIO_PORT, LED3_PIN);
   APM_DelayMs(200);

   /* Turn LED2 off */
   GPIO_SetBit(LED2_GPIO_PORT, LED2_PIN);
   /* Turn LED3 on */
   GPIO_ClearBit(LED3_GPIO_PORT, LED3_PIN);
   APM_DelayMs(200);
}
}

/*!
* @brief    Init MINI board
*
* @param    None
*
* @retval    None
*
* @note
*/
void APM_MINI_Init(void)
{
/* Init delay function */
APM_DelayInit();

APM_MINI_PBInit(BUTTON_KEY1, BUTTON_MODE_GPIO);
APM_MINI_COMInit(COM1);
}

/*!
* @brief    GPIO initialization
*
* @param    None
*
* @retval    None
*
*/
void GPIO_Init(void)
{
GPIO_Config_T gpioConfig;

RCM_EnableAHBPeriphClock(LED2_GPIO_CLK | LED3_GPIO_CLK);
/* LED2 GPIO configuration */
gpioConfig.pin = LED2_PIN;
gpioConfig.mode = GPIO_MODE_OUT;
gpioConfig.outtype = GPIO_OUT_TYPE_PP;
gpioConfig.speed = GPIO_SPEED_50MHz;
gpioConfig.pupd = GPIO_PUPD_NO;
GPIO_Config(LED2_GPIO_PORT, &gpioConfig);

/* LED3 GPIO configuration */
gpioConfig.pin = LED3_PIN;
GPIO_Config(LED3_GPIO_PORT, &gpioConfig);
}

#if defined (__CC_ARM) || defined (__ICCARM__) || (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))

/*!
* @brief    Redirect C Library function printf to serial port.
*          After Redirection, you can use printf function.
*
* @param    ch:The characters that need to be send.
*
* @param    *f:pointer to a FILE that can recording all information
*          needed to control a stream
*
* @retval    The characters that need to be send.
*
* @note
*/
int fputc(int ch, FILE* f)
{
/* send a byte of data to the serial port */
USART_TxData(DEBUG_USART, (uint8_t)ch);

/* wait for the data to be send*/
while (USART_ReadStatusFlag(DEBUG_USART, USART_FLAG_TXBE) == RESET);

return (ch);
}

#elif defined (__GNUC__)

/*!
* @brief    Redirect C Library function printf to serial port.
*          After Redirection, you can use printf function.
*
* @param    ch:The characters that need to be send.
*
* @retval    The characters that need to be send.
*
* @note
*/
int __io_putchar(int ch)
{
/* send a byte of data to the serial port */
USART_TxData(DEBUG_USART, ch);

/* wait for the data to be send*/
while (USART_ReadStatusFlag(DEBUG_USART, USART_FLAG_TXBE) == RESET);

return ch;
}

/*!
* @brief    Redirect C Library function printf to serial port.
*          After Redirection, you can use printf function.
*
* @param    file:Meaningless in this function.
*
* @param    *ptr:Buffer pointer for data to be sent.
*
* @param    len:Length of data to be sent.
*
* @retval    The characters that need to be send.
*
* @note
*/
int _write(int file, char* ptr, int len)
{
int i;
for (i = 0; i < len; i++)
{
   __io_putchar(*ptr++);
}

return len;
}

#else
#warning Not supported compiler type
#endif

/**@} end of group GPIO_Toggle_Functions */
/**@} end of group GPIO_Toggle */
/**@} end of group Examples */
4、下载后复位，程序开始运行，如果勾选自动复位，程序就不用手动复位了。

运行结果：

工程源码：

jobszheng 发表于 2025-3-30 18:09

羡慕一下，当时我也申请了。
看着楼主玩了！话说，电机也是极海赠送的吗？

hayden0 发表于 2025-4-5 21:36

jobszheng 发表于 2025-3-30 18:09
羡慕一下，当时我也申请了。
看着楼主玩了！话说，电机也是极海赠送的吗？ ...

只有开发板，电机不是送的{:titter:}

chenjun89 发表于 2025-4-5 21:51

我也以为电机是送的，如果是这样那真的太贴心了。

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【APM32M3514电机通用评估板测评】开箱+闪灯