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74 Commits

Author SHA1 Message Date
Michael (XIAO Xufeng)
ebfda40b7c refactor(spi): move pin information into soc folder 2018-06-14 11:29:15 +08:00
Angus Gratton
87077a5478 test: Tweaks to reduce variation in CI unit tests 
spi test: Prime the flash cache before each test to minimise flash cache misses.

VFS performance test: Increase the number of runs to minimise influence of an isolated bad run.
 2018-06-08 14:42:44 +10:00
Michael (XIAO Xufeng)
939e5693a5 chore(spi): fix the terms of native to iomux 2018-06-06 06:08:39 +00:00
michael
75cdbcefc7 test(spi): add test for SPI timing 2018-06-06 06:08:39 +00:00
michael
208d993de1 test(spi_master): slightly modify the test 2018-06-06 06:08:39 +00:00
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)
15be0829fa test(spi_master): test spi master speed performance by median value. 
also increase the boundary of SPI limit by a little.
 2018-03-16 16:37:19 +08:00
Michael (Xiao Xufeng)
a151767426 test(spi_master): add performance display for spi master. 2018-02-07 17:50:13 +08:00
michael
13d38f10ee test(spi): internal connection test master with slave for address and command field. 2017-11-17 12:15:19 +08:00
michael
fcd0f52e21 test(spi_master): add test case for 3 DMA issues with internal connection by gpio mux. 
3 issues are:
1. RX buffer not aligned (start and end)
2. not setting rx_buffer
3. setting rx_length != length

also add spi release code here.
 2017-09-27 10:44:28 +08:00
michael
4c9754726f fix(spi_master): fix the command field to make it more intuitive to use. 2017-08-21 20:37:57 +08:00
Ivan Grokhotkov
159a2d01d1 Merge branch 'bugfix/spi_dma' into 'master' 
bugfix(spi_master): fix several issues when using RX DMA

See merge request !1006
 2017-08-16 18:55:25 +08:00
michael
ed1d084aea fix(spi_master): make the address field more intuitive to use. 
The address field should be placed at the highest bits of address and slv_wr_status registers. Instead of breaking the address into two parts and fill in each register, move the address to the highest bits and write to the registers respectively.

Breaking change: if you fill-in the SPI address filed in a previous version in some way and it works correctly, you still have to rewrite the address, in a more intuitive way.
 2017-08-15 14:49:31 +08:00
michael
227b011f6a fix(spi_master): fix SPI master, now able to transfer more than 32 bytes in non-DMA-accessable area. 
apply for internal space to hold these data.
use DMA when it's enabled, no matter long or short.

TW#12226, github#551
 2017-08-14 17:19:57 +08:00
michael
99769f0b00 fix(spi_master): fix the bug that VSPI no respond when host changed 
from HSPI to VSPI, and vice versa.

fix the SPI control bits written wrong in the headers.

TW#12123, Github#477
 2017-07-21 14:50:17 +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
9134c13c73 Fix SPI master CI test 2017-04-27 14:50:02 +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
Jeroen Domburg
76295c7a13 Fix timing adjustment needed for higher speeds of SPI master bus. 2017-03-28 11:31:59 +08:00
antti
f8b5c29346 esp32: add [ignore] tag to some unit test cases for CI 
Add ignore tag on unit test cases that are not supported in CI yet
 2017-01-18 17:08:20 +08:00
Jeroen Domburg
356e01545c Add test for spi clock, fix corner cases) 2017-01-11 16:13:33 +08:00
Jeroen Domburg
ee59fa75f4 Rename SPI Master IO pins to more common terminology, add better explanation to queue_length initialization value 2017-01-11 11:25:56 +08:00
Jeroen Domburg
23455de4c2 Add SPI Master driver, example, test and docs 2017-01-06 14:20:32 +08:00