zr-v4

Commit Graph

Author	SHA1	Message	Date
Andrew Tridgell	822460ce7d	HAL_ChibiOS: fixed strdup() on ChibiOS	5 years ago
Andrew Tridgell	2b7bffa906	HAL_ChibiOS: adjust dma reserve allocation use larger target and allow for smaller allocation	5 years ago
Andrew Tridgell	d1565a96c5	HAL_ChibiOS: wrap cacheBuffer functions needed to avoid problem with end() method in UARTDriver shadowing with F7 implementation of cache macros	6 years ago
Andrew Tridgell	26d1371d25	HAL_ChibiOS: separate out DMA allocation for sdcard IO this fixes an issue with DMA to SPI6 on STM32H7. On the H7 SRAM4 can be used for DMA and BDMA to all devices except for SDMMC which uses IDMA. by separating out DMA of sdcard data from other data we can arrange for DMA to all devices to work	6 years ago
Andrew Tridgell	64681cb05c	HAL_ChibiOS: allocate threads from any heap this fixes a failure on MatekF405-Wing where it fails to allocate the SPI thread for the IMU	6 years ago
Andrew Tridgell	70930cca29	HAL_ChibiOS: fixed bootloader build with gcc 4.9	6 years ago
Andrew Tridgell	9966fbea0f	HAL_ChibiOS: fixed bootloader build error	6 years ago
Andrew Tridgell	cda1959629	HAL_ChibiOS: added support for more flexible memory regions this allows for an arbitrary number of memory regions, with each one flagged as DMA safe, fast or normal	6 years ago
Andrew Tridgell	ff21508ce8	HAL_ChibiOS: ensure 32 byte alignment for DMA on H7	6 years ago
Michael du Breuil	e8373e1fdf	AP_HAL_ChibiOS: add scripting heap	6 years ago
Michael du Breuil	8c464572d8	AP_HAL_ChibiOS: Use a less clever version of realloc The clever version loses access to memory, and is excessively hard coded	6 years ago
Andrew Tridgell	065dba973b	HAL_ChibiOS: fixed build warning on iomcu	6 years ago
Andrew Tridgell	bcc1bd9752	HAL_ChibiOS: added realloc implementation needed for AP_Scripting	6 years ago
Siddharth Purohit	42b4730d88	HAL_ChibiOS: add changes to hwdef to support STM32F1 based controller	6 years ago
Siddharth Purohit	2604b00b43	HAL_ChibiOS: use ch.h header for oslib api	7 years ago
Siddharth Purohit	5f88163e17	HAL_ChibiOS: update configuration and rtlib headers for ChibiOS 18.x.x	7 years ago
Andrew Tridgell	8a26ca1ddf	HAL_ChibiOS: added a DMA reserve heap this ensures we keep some DMA-capable memory aside for when it is needed	7 years ago
Andrew Tridgell	369ac5edd0	HAL_ChibiOS: save more space in the bootloader	7 years ago
Andrew Tridgell	c12d14d7a4	HAL_ChibiOS: check for ChibiOS features	7 years ago
Andrew Tridgell	c273b23940	HAL_ChibiOS: moved MCU config to python database this moves the key MCU config variables related to memory to the python MCU database, allowing the hwdef.dat to be considerably simpler	7 years ago
Andrew Tridgell	2493cdbcb6	HAL_ChibiOS: switch to new bouncebuffer system this removes the dma_flush and dma_invalidate methods and uses a common bouncebuffer system for all CPU types. This enables microSD support on STM32F7	7 years ago
Andrew Tridgell	eec4a12cc2	HAL_ChibiOS: switched to using DTCM memory for DMA this uses SRAM1 and SRAM2 for main memory, which enables the use of the data cache for faster operation, and using DTCM for all DMA operations.	7 years ago
Andrew Tridgell	2087354939	HAL_ChibiOS: align buffers to STM32F7 cache lines this allows for DMA flush and invalidate operations to work on all dynamically allocated memory	7 years ago
Andrew Tridgell	29add8a880	HAL_ChibiOS: fixed build without FATFS enabled	7 years ago
Andrew Tridgell	6e4ef32628	HAL_ChibiOS: moved to generated loader script	7 years ago
Andrew Tridgell	f135e73e04	HAL_ChibiOS: F412 doesn't have CCM ram	7 years ago
bugobliterator	5feef04f5f	HAL_ChibiOS: add support for CCM memory this uses DMA bounce buffers for bus transfers, and falls back to CCM ram in allocations if the type is unspecified	7 years ago
Andrew Tridgell	86fbdcd060	HAL_ChibiOS: ensure malloc returns zeroed memory	7 years ago
Andrew Tridgell	8b6bab7b17	HAL_Chibios: added ChibiOS HAL this is based on initial work by Sid, reset here for easier merging	7 years ago

29 Commits (f966e92d99537335241d3e758616f2da3767499c)