2 Commits

Author	SHA1	Message	Date
Andrew Tridgell	f083b80700	HAL_ChibiOS: added preallocation of DMA bouncebuffers ... we need 512 bytes for microSD	2018-07-12 14:34:04 +10:00
Andrew Tridgell	0b1e26a470	HAL_ChibiOS: added bouncebuffer system ... this makes our bouncebuffers available for ChibiOS system drivers. This is needed for SDMMCv1 on STM32F7	2018-06-06 07:15:41 +10:00