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how to display a string from stm32l053r8 nucleo using cube libraries in keilv5 (via USB to virtual com port) **************************************** code:
if( HAL_ADC_Start(&hadc) != HAL_OK) return 0; if (HAL_ADC_Start_DMA(&hadc, (uint32_t*)ADC1ConvertedValues, 2048) != HAL_OK) // return 0; temp=HAL_ADC_GetValue ( &hadc );
need to display the temp value through usb in virtual com port (teraterm)
it would be very delightful if you could tell me about " semi-hosting code to redirect/retarget the STDIO input and output functions to code you provide that talks to the USART."
Try putting "semi hosting" into the 'Search' box - it's all in the ARM Tool manuals...
www.keil.com/search.asp
http://www.keil.com/support/man/docs/gsac/gsac_retargetcortex.htm
my.st.com/.../Flat.aspx