Hi,
I hope someone can help. I try to play with µVision 5.10 and RTE on STM32F4Discovery board. I would like to implement an USB device with VCP. I install all needed components in RTE and configure everything in RTE-Device.h, RTX_Conf_CM.c, USBD_Config_0.c and USBD_Config_CDC_0.h. in Main.c I try the following:
... extern ARM_DRIVER_USBD Driver_USBD0; ... int main (void) { ... Driver_USBD0.Initialize (NULL,0); Driver_USBD0.PowerControl (ARM_POWER_FULL); Driver_USBD0.DeviceConnect(); ... while(1){ ... } }
I can compile without error or warnings. But when I try to run, I run into hardfault handler. What did I have to do, to get this working? I think I need to configure some more things, like endpoints and so on?! But how or where? I need no code, only the steps to do and maybe the name of the needed files. Pseudocode maybe also ok. Sorry about my bad english.
Greetings Hans