stm32f030+nokia5110 homemade mini osiloskop

[devreci]

DIY mini oscilloscope stm32f030+nokia5110

Homemade tiny oscilloscope stm32f030+nokia5110

Not bad. Cheap and you can easily :fight::blah:

View attachment stm32f030f4p6-5510-oscloscpe.rar



67khz


388khz

 

[andre_luis]

your initiative is valuable, but I noticed that in attachment, the "main.h" file is missing, could you upload it ? I assume "stm32f0xx_hal.h" belongs to the compiler, so could indicate which one you have used ?

 

[devreci]

All oscillcospe codes in main.c.

Create project with cubemx "oscilocpe.ioc"

Must copy main.c to project driectory.

Because for small rar file size.

Cubemx project is full of junk files.

 

[andre_luis]

Your answer does not clarify the issue.
Then just rephrasing: Put here the contents of the file "main.h"

 

[devreci]

The cpu .hex file exists in the rarfile.

I don't know why you insisted? Is it forum rule ?

main.h is empty. not code in there. All stm32f0xx...h files standard cubemx hal library.

All the codes are here. 17mb



Main.h

  ******************************************************************************
  * File Name          : main.h
  * Description        : This file contains the common defines of the application
  ******************************************************************************
  *
  * COPYRIGHT(c) 2018 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H
  /* Includes ------------------------------------------------------------------*/

/* USER CODE BEGIN Includes */

/* USER CODE END Includes */

/* Private define ------------------------------------------------------------*/

/* USER CODE BEGIN Private defines */

/* USER CODE END Private defines */

/**
  * @}
  */ 

/**
  * @}
*/ 

#endif /* __MAIN_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

 

[andre_luis]

I don't know why you insisted? Is it forum rule ?

main.h is empty. not code in there.

No, there is no rule that forces one to post an empty source code; however, this is the first time you are mentioning this. By the way, my insistence was only concerned on the usability of the information put here, and once again I thank you very much on behalf of the community for you having shared it