WB32L003 Standard Peripherals Firmware Library

TIM1_PWM_Output example

      ****************** (C) COPYRIGHT 2023 Westberry Technology *******************
      * @file    TIM/TIM1_PWM_Output/readme.txt
      * @author  Westberry Application Team
      * @version V0.0.4
      * @date    23-April-2023
      * @brief   Description of the GPIO TIM1_PWM_Output example.
      ******************************************************************************
      * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
      * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
      * TIME. AS A RESULT, WESTBERRY SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
      * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM
      * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
      * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
      ******************************************************************************

Example Description

This example describes how to use TIM1 to generate two PWM waves with the same frequency and different duty ratios.

In this example, Main clock is configured at 24MHz.

Directory contents

- TIM/TIM1_PWM_Output/TIM1_PWM_Output.uvprojx MDK5 project file
- TIM/TIM1_PWM_Output/TIM1_PWM_Output.uvoptx MDK5 project options file
- TIM/TIM1_PWM_Output/JLinkSettings.ini link settings file
- TIM/TIM1_PWM_Output/main.c Main program

Hardware and Software environment

- Hardware environment
  - The chip pins are connected as follows：
    - TIM1_CH1 PD4
    - TIM1_CH2 PD6

How to use it ?

In order to make the program work, you must do the following :

- Open TIM1_PWM_Output.uvprojx from this example folder by Keil MDK5
- Rebuild all files and load your image into target memory

- Run the example

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  © COPYRIGHT 2023 Westberry Technology