Commit graph

18 commits

Author SHA1 Message Date
Michael (XIAO Xufeng)
9b5d0f3322 spi: shown owner of spi host explicitly 2018-10-29 20:22:44 +08:00
Michael (XIAO Xufeng)
90d229eb6d spi_master: speed up polling performance by putting into IRAM 2018-10-25 12:31:45 +08:00
michael
e5ed450d95 spi: move gpio direction config to common func for coinsistence
(MINOR CHANGE)
2018-10-04 14:57:31 +08:00
michael
2d748b5d38 spi_slave: fix the issue rx dma get broken by master unexpected transaction 2018-09-07 12:04:55 +08:00
Michael (XIAO Xufeng)
4f87a62f18 spi_slave: add new menuconfig item to decide whether spi slave should be put into IRAM 2018-08-23 05:21:49 +00:00
Michael (XIAO Xufeng)
ebfda40b7c refactor(spi): move pin information into soc folder 2018-06-14 11:29:15 +08:00
Michael (Xiao Xufeng)
45f8bcf3f8 fix(spi): allow using MISO on GPIO34-39
Breaking Changes: arguments of ``spicommon_bus_initialize_io`` are changed.

Closes https://github.com/espressif/esp-idf/issues/1736.
2018-04-12 17:01:38 +08:00
Michael (Xiao Xufeng)
77629129c0 chore(spi): update the return value of spi init functions 2018-04-12 17:01:38 +08:00
michael
842292523f fix(spi_slave): add interrupt free into bus free process. 2017-11-17 12:14:40 +08:00
Ivan Grokhotkov
5048d38ce7 spi slave: lock APB frequency while driver is in use 2017-10-18 14:37:21 +08:00
Gabriel Carstoiu
8128bb95ef fix(spi_slave): enable DMA clock when initialization.
merging in the code updates to the SPI master code done in commit b834fcf78a.

TW#15670, Closes #1027
2017-10-17 12:20:40 +08:00
michael
8e31a36562 feat(spi_slave): append trans_len field in trans_desc to show length actually transferred. 2017-10-17 12:01:12 +08:00
Angus Gratton
8d7074ed5c soc: Move esp_ptr_dma_capable() function to soc_memory_layout.h 2017-07-10 17:46:03 +08:00
Angus Gratton
71c70cb15c heap: Refactor heap regions/capabilities out of FreeRTOS
Remove tagged heap API, rename caps_xxx to heap_caps_xxx

Also includes additional heap_caps_xxx inspection functions.
2017-07-10 17:46:03 +08:00
Jeroen Domburg
8af3fe4e84 Warn against and check for non-DMA-capable pointers being passed to SPI when DMA is used 2017-05-05 12:28:03 +08:00
Jeroen Domburg
04b901e629 SPI: More MR issues fixed, style fixup 2017-04-27 11:49:04 +08:00
Jeroen Domburg
4c06dca15c SPI: Small fixes according to MR comments 2017-04-27 11:49:04 +08:00
Jeroen Domburg
e9c372bc2d SPI: Split common SPI stuff out of master driver; add slave driver; add workaround for DMA issue. 2017-04-27 11:49:04 +08:00