/**
@page USB-PD_Provider_1port USBPD provider example
@verbatim
******************************************************************************
* @file USB-PD/USB-PD_Provider_1port/readme.txt
* @author MCD Application Team
* @brief Description of the consumer example.
******************************************************************************
*
* Copyright (c) 2020 STMicroelectronics. All rights reserved.
*
* This software component is licensed by ST under Ultimate Liberty license
* SLA0044, the "License"; You may not use this file except in compliance with
* the License. You may obtain a copy of the License at:
* www.st.com/SLA0044
*
******************************************************************************
@endverbatim
@par Application Description
How to create a simple type C provider.
This application initialize the type C port 1 in source mode with only one PDO at 5V.
Connect UCPD cube Monitor on the VCP associated to our board (only available if USB cable is connected)
The UCPD Cube Monitor will be used to trace all the messages exchange between the ports partner.
@note Care must be taken when using HAL_Delay(), this function provides accurate
delay (in milliseconds) based on variable incremented in HAL time base ISR.
This implies that if HAL_Delay() is called from a peripheral ISR process, then
the HAL time base interrupt must have higher priority (numerically lower) than
the peripheral interrupt. Otherwise the caller ISR process will be blocked.
To change the HAL time base interrupt priority you have to use HAL_NVIC_SetPriority()
function.
@note The application needs to ensure that the HAL time base is always set to 1 millisecond
to have correct HAL operation.
@note The FreeRTOS heap size configTOTAL_HEAP_SIZE defined in FreeRTOSConfig.h is set accordingly to the
OS resources memory requirements of the application with +10% margin and rounded to the upper Kbyte boundary.
For more details about FreeRTOS implementation on STM32Cube, please refer to UM1722 "Developing Applications
on STM32Cube with RTOS".
@par Keywords
USB_PD_Lib, UCPD, Type C, USBPD, FreeRTOS
@par Directory contents
- USB-PD/USB-PD_Provider_1port/Src/main.c Main program file
- USB-PD/USB-PD_Provider_1port/Src/app_FreeRTOS.c Code for freertos applications file
- USB-PD/USB-PD_Provider_1port/Src/stm32g0xx_hal_msp.c MSP Initialization file
- USB-PD/USB-PD_Provider_1port/Src/stm32g0xx_it.c Interrupt handlers file
- USB-PD/USB-PD_Provider_1port/Src/system_stm32g0xx.c STM32G0xx system clock configuration file
- USB-PD/USB-PD_Provider_1port/Src/usbpd.c Ucpd init file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_dpm_core.c device policy manager core file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_dpm_users.c device policy manager users file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_pwr_if.c power if management file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_pwr_user.c power management file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_vdm_users.c user vendor define message management file
- USB-PD/USB-PD_Provider_1port/Inc/FreeRTOSConfig.h FreeRTOS Configuration file
- USB-PD/USB-PD_Provider_1port/Inc/main.h Main program header file
- USB-PD/USB-PD_Provider_1port/Inc/stm32_assert.h assert program header file
- USB-PD/USB-PD_Provider_1port/Inc/stm32g0xx_hal_conf.h HAL Library Configuration file
- USB-PD/USB-PD_Provider_1port/Inc/stm32g0xx_it.h Interrupt handlers header file
- USB-PD/USB-PD_Provider_1port/Inc/main.h Main program header file
- USB-PD/USB-PD_Provider_1port/Inc/main.h Main program header file
- USB-PD/USB-PD_Provider_1port/Inc/tracer_emb_conf.h setting file for UCPD tracer
- USB-PD/USB-PD_Provider_1port/Src/usbpd.h header of Ucpd init file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_devices_conf.h UCPD device configuration file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_dpm_conf.h UCPD stack configuration file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_dpm_core.h device policy manager core header file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_dpm_users.h device policy manager users header file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_pwr_if.h power if management header file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_pdo_defs.h pdo definition header file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_pwr_user.h power management header file
- USB-PD/USB-PD_Provider_1port/Src/usbpd_vdm_users.h vendor define message management header file
@par Hardware and Software environment
- This example runs on STM32G0C1VETx devices.
- This example has been tested with an STMicroelectronics STM32G0C1E-EV
@par How to use it ?
In order to make the program work, you must do the following:
- Open your preferred toolchain
- Rebuild all files and load your image into target memory
- Run the example
- Run CubeMx Monitor and open trace tools
- Connect a type C sink device on the Type-C connector 1
* <h3><center>© COPYRIGHT STMicroelectronics</center></h3>
*/
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