/**
******************************************************************************
* @file readme.txt
* @author MCD Application Team
* @version V4.0.0
* @date 21-January-2013
* @brief Description of the USB Audio_Speaker Demo.
******************************************************************************
* @attention
*
*
© COPYRIGHT 2013 STMicroelectronics
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
Example description
===================
The USB-FS-Device Audio Speaker demo gives examples of how to use the STM32F10xxx
and STM32L15xxx USB-FS-Device peripheral to communicate with the PC host in the
isochronous transfer mode.
It provides a demonstration of the correct method for configuring an isochronous
endpoint, receiving or transmitting data from/to the host.
More details about this Demo implementation is given in the User manual
"UM0424 STM32F10xxx USB development kit", available for download from the ST
microcontrollers website: www.st.com/stm32
Directory contents
==================
+ \inc: contains the Demo firmware header files
+ \EWARM: contains preconfigured projects for EWARM toolchain
+ \RIDE: contains preconfigured projects for RIDE toolchain
+ \MDK-ARM: contains preconfigured projects for MDK-ARM toolchain
+ \TASKING: contains preconfigured projects for TASKING toolchain
+ \TrueSTUDIO: contains preconfigured projects for TrueSTUDIO toolchain
+ \src: contains the Demo firmware source files
Hardware environment
====================
This example runs on STMicroelectronics STM3210B-EVAL, STM3210E-EVAL and
STM32L152-EVAL evaluation boards and can be easily tailored to any other hardware.
To select the STMicroelectronics evaluation board used to run the example, uncomment
the corresponding line in platform_config.h file.
- STM3210B-EVAL Set-up
- Jumper JP1 (USB disconnect) should be connected in position 2-3.
- Jumper JP6 should be not connected.
- STM3210E-EVAL Set-up
- Jumper JP14 (USB disconnect) should be connected in position 2-3.
- Jumper JP18 (MCKI) should be connected in position 2-3.
- STM32L152-EVAL Set-up
- Jumper JP16 (Audio Out) should be not connected.
How to use it
=============
+ EWARM
- Open the AudioSpeaker.eww workspace.
- In the workspace toolbar select the project config:
- STM3210B-EVAL: to configure the project for STM32 Medium-density devices
- STM3210E-EVAL: to configure the project for STM32 High-density devices
- STM3210E-EVAL_XL: to configure the project for STM32 XL-density devices
- STM32L152-EVAL: to configure the project for STM32 Medium-Density Low-Power devices
- Rebuild all files: Project->Rebuild all
- Load project image: Project->Debug
- Run program: Debug->Go(F5)
+ MDK-ARM
- Open the AudioSpeaker.Uv2 project
- In the build toolbar select the project config:
- STM3210B-EVAL: to configure the project for STM32 Medium-density devices
- STM3210E-EVAL: to configure the project for STM32 High-density devices
- STM3210E-EVAL_XL: to configure the project for STM32 XL-density devices
- STM32L152-EVAL: to configure the project for STM32 Medium-Density Low-Power devices
- Rebuild all files: Project->Rebuild all target files
- Load project image: Debug->Start/Stop Debug Session
- Run program: Debug->Run (F5)
+ RIDE
- Open the AudioSpeaker.rprj project.
- In the configuration toolbar(Project->properties) select the project config:
- STM3210B-EVAL: to configure the project for STM32 Medium-density devices
- STM3210E-EVAL: to configure the project for STM32 High-density devices
- STM3210E-EVAL_XL: to configure the project for STM32 XL-density devices
- STM32L152-EVAL: to configure the project for STM32 Medium-Density Low-Power devices
- Rebuild all files: Project->build project
- Load project image: Debug->start(ctrl+D)
- Run program: Debug->Run(ctrl+F9)
+ TASKING
- Open TASKING toolchain.
- Click on File->Import, select General->'Existing Projects into Workspace'
and then click "Next".
- Browse to TASKING workspace directory and select the project:
- under STM32F10B_EVAL directory: to select the project for STM32 Medium-density devices.
- under STM32F10E_EVAL directory: to select the project for STM32 High-density devices
- under STM32F10E_EVAL_XL directory: to select the project for STM32 XL-density devices
- under STM32L152_EVAL directory: to select the project for STM32 Medium-Density Low-Power devices
- Rebuild all project files: Select the project in the "Project explorer"
window then click on Project->build project menu.
- Run program: Select the project in the "Project explorer" window then click
Run->Debug (F11)
+ TrueSTUDIO
- Open the TrueSTUDIO toolchain.
- Click on File->Switch Workspace->Other and browse to TrueSTUDIO workspace
directory.
- Click on File->Import, select General->'Existing Projects into Workspace'
and then click "Next".
- Browse to the TrueSTUDIO workspace directory and select project:
- STM3210B-EVAL: to load the project for STM32 Medium-density devices
- STM3210E-EVAL: to load the project for STM32 High-density devices
- STM3210E_EVAL_XL: to load the project for STM32 XL-density devices
- STM32L152_EVAL: to load the project for STM32 Medium-Density Low-Power devices
- Rebuild all project files: Select the project in the "Project explorer"
window then click on Project->'build project' menu.
- Run program: Select the project in the "Project explorer" window then click
Run->Debug (F11)
NOTE:
- Low-density devices are STM32F101xx, STM32F102xx and STM32F103xx
microcontrollers where the Flash memory density ranges between 16 and 32 Kbytes.
- Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx
microcontrollers where the Flash memory density ranges between 64 and 128 Kbytes.
- High-density devices are STM32F101xx and STM32F103xx microcontrollers where
the Flash memory density ranges between 256 and 512 Kbytes.
- XL-density devices are STM32F101xx and STM32F103xx microcontrollers where
the Flash memory density ranges between 512 and 1024 Kbytes.
- Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.
- Medium-density Low-Power devices are STM32L15xx microcontrollers where the flash
memory density ranges between 64 and 128 Kbytes.
************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE******