5 Commits

Author	SHA1	Message	Date
Alexandre Abadie	f21440b176	cpu/stm32: use CMSIS headers from the stm32cmsis package	2020-07-16 17:35:48 +02:00
Francisco Molina	3107993434	cpu/stm32: add non blocking uart ... Co-authored-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>	2020-06-11 09:51:41 +02:00
Benjamin Valentin	0819f0eb39	cpu/stm32: implement reset to bootloader ... The STM32 line of microcontrollers comes with a bootloader in the ROM. It provides the option to flash the device firmware in DFU mode (USB) or via UART or SPI. To enter the bootloader we have to jump to a specific address in memory, but before reset the CPU to make sure the system is in a known state. This enables us to use the usb_board_reset module on all STM32 platforms.	2020-06-05 18:41:06 +02:00
Alexandre Abadie	63a79ae6e4	cpu/stm32: move stmclk in its own module, remove useless ifdefs	2020-05-22 21:21:08 +02:00
Alexandre Abadie	5c810d8535	cpu/stm32: introduce unique directory for stm32 cpus	2020-05-20 13:39:10 +02:00