How to fix to use USB debugger only?

matsujirushi · February 12, 2019, 1:33pm

Hi,
I want to use USB debugger only.
When this code in device.h,

#define DEBUGGER_FORCE_API STM32F4_UsbDevice_GetRequiredApi()
#define DEBUGGER_FORCE_INDEX USB_DEBUGGER_INDEX

It not working because configuration value is empty.

ghi-electronics/TinyCLR-Ports/blob/dev/Targets/STM32F4xx/STM32F4_Startup.cpp#L469


      
              TinyCLR_Gpio_PinValue value;
              auto provider = static_cast<const TinyCLR_Gpio_Controller*>(STM32F4_Gpio_GetRequiredApi()->Implementation);
          
              provider->OpenPin(provider, DEBUGGER_SELECTOR_PIN);
              provider->SetDriveMode(provider, DEBUGGER_SELECTOR_PIN, DEBUGGER_SELECTOR_PULL);
              provider->Read(provider, DEBUGGER_SELECTOR_PIN, value);
              provider->ClosePin(provider, DEBUGGER_SELECTOR_PIN);
          
              if (value == DEBUGGER_SELECTOR_USB_STATE) {
                  api = STM32F4_UsbDevice_GetRequiredApi();
                  configuration = (const void*)&STM32F4_Startup_UsbDebuggerConfiguration;
              }
              else {
                  api = STM32F4_Uart_GetRequiredApi();
              }
          #elif defined(DEBUGGER_FORCE_API) && defined(DEBUGGER_FORCE_INDEX)
              api = DEBUGGER_FORCE_API;
          #else
          #error You must specify a debugger mode pin or specify the API explicitly.
          #endif
          }

John_Brochue · February 12, 2019, 3:38pm

For now you’ll have to edit STM32F4_Startup yourself to force a configuration value.

matsujirushi · February 13, 2019, 12:13am

Okay. Thanks.

dobova · February 13, 2019, 1:34pm

Similar problem also if you force api and index