Michael (XIAO Xufeng) 325fca94c0 spi: fix the bug of connecting SPI peripheral to read-only pins ...

The requirements of pin capabilites is different for spi master and
slave.  The master needs CS, SCLK, MOSI to be output-able, while slave
needs MISO to be output-able.

Previous code is for master only.

This commit allows to place other 3 pins than MISO on input-only pins
for slaves. Refactoring for spi_common is also included.

Resolves https://github.com/espressif/esp-idf/issues/2455

2019-04-01 18:39:02 +08:00

..

CMakeLists.txt

cmake: Add support for test build

2018-10-20 12:07:24 +08:00

component.mk

Add SPI Master driver, example, test and docs

2017-01-06 14:20:32 +08:00

test_adc2.c

unit tests: Only initialise tcpip_adapter() when needed by the test

2018-10-17 22:53:46 +00:00

test_gpio.c

gpio test: add GPIO multi-level interrupt test

2018-09-06 17:43:23 +08:00

test_ledc.c

ledc test: ignore one case.

2018-09-06 19:43:30 +08:00

test_pcnt.c

pcnt test: ignore pcnt two test cases

2018-09-06 19:42:20 +08:00

test_rmt.c

rmt test: add the case for bug in github[#1815]

2018-09-06 19:43:30 +08:00

test_sdmmc_sdspi_init.cpp

sdmmc, sdspi: fix initializers to be C++-compatible, add test

2018-04-23 14:35:13 +08:00

test_sigmadelta.c

test: driver/sigmadelta test case

2018-06-13 10:15:06 +08:00

test_spi_master.c

spi: fix the bug of connecting SPI peripheral to read-only pins

2019-04-01 18:39:02 +08:00

test_spi_slave.c

test_spi_slave: fix warnings about unused identifiers

2018-10-21 15:11:45 +08:00

test_timer.c

test: components/driver: timer case

2018-06-13 01:39:07 +00:00

test_uart.c

driver: rs485 test support (remove timeout tag)

2018-10-17 12:47:12 +02:00