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All #includes now explicitly use the "<libopencm3/stm32/rcc.h>" format. If you want to get rid of the "libopencm3" prefix in your local project you can add a respective -I entry in your Makefile (not recommended though). All .ld files and .a libs are installed in $(TOOLCHAIN_DIR)/lib directly (as before), but are now renamed to avoid potential conflicts now or in the future. Examples: libopencm3_lpc13xx.a libopencm3_lpc13xx.ld libopencm3_stm32.a libopencm3_stm32.ld
------------------------------------------------------------------------------ README ------------------------------------------------------------------------------ This program demonstrates a little DMA MEM2MEM transfer. A string is send out to USART1 and afterwards copied by DMA to another memory location. To check if the transfer was successful we send the destination string also out to USART1. The terminal settings for the receiving device/PC are 115200 8n1.