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Ivan Grokhotkov 710c853adc Merge branch 'bugfix/spi_flash_lock_period' into 'master' 
SPI flash operations lock for shorter periods

Based on bug report here:
https://esp32.com/viewtopic.php?f=13&t=1489&p=6816#p6773

Long SPI flash erase (and possibly write/read) cycles block all tasks on both CPUs for an extended period, and can lead to WiFi dissassociation (and general priority inversion.)

This MR inserts preemption breaks into large operations (all erases, writes every 8KB, reads every 16KB).

Overhead of a single spi_flash_guart_start()/spi_flash_guard_end() cycle measured at approx 67us (assuming no preemption.)

See merge request !600
2017-03-24 15:55:42 +08:00
..
app_update app_update: fix logic error when update ota info 2017-02-22 10:26:04 +11:00
aws_iot AWS IoT Device SDK Support 2017-03-13 17:23:29 +08:00
bootloader make: don’t override TEST_COMPONENTS 2017-03-09 19:43:39 +08:00
bootloader_support Merge branch 'feature/docs_partition_ota_flash' into 'master' 2017-03-03 11:27:01 +08:00
bt Merge branch 'bugfix/minor_fixes' into 'master' 2017-03-23 17:57:28 +08:00
coap coap: Initialise/update the libcoap submodule 2017-01-10 11:12:02 +11:00
cxx cxx: add iostreams test 2017-01-11 15:03:14 +08:00
driver Merge branch 'bugfix/minor_fixes' into 'master' 2017-03-23 17:57:28 +08:00
esp32 Merge branch 'bugfix/spi_flash_lock_period' into 'master' 2017-03-24 15:55:42 +08:00
espcoredump bugfix: fixed path to esptool when there is no compiled python module for it 2017-03-21 13:30:38 +03:00
esptool_py idf_monitor: Small fixes (baud rate, EOL, /dev/tty.X on macOS, Ctrl-T on failure) 2017-03-21 16:00:32 +08:00
ethernet ethernet: Fix typo in log message 2017-03-22 15:22:27 +08:00
expat Build system: Raise warning level 2016-11-16 15:57:34 +11:00
fatfs fatfs: Support for Long Filenames 2017-03-08 09:54:40 +11:00
freertos freertos: Add config parameters to customize FreeRTOS behaviour. 2017-03-22 15:21:38 +08:00
idf_test CI: add script for parsing unit test cases for CI from test files 2017-01-18 17:08:20 +08:00
jsmn Add jsmn JSON parser component 2017-03-07 10:18:47 +11:00
json cJSON:Add float format process 2017-01-09 17:51:48 +08:00
log log: fix esp_log_level_set function name in docs 2017-01-16 02:37:10 +08:00
lwip Merge branch 'feature/lwip_numbers' into 'master' 2017-03-06 22:37:12 +08:00
mbedtls Merge branch 'bugfix/mbedtls_non_blocking_sockets' into 'master' 2017-03-15 10:39:53 +08:00
mdns address security issues with mDNS 2017-03-14 10:08:38 +02:00
micro-ecc micro-ecc: Add submodule dependency 2016-11-17 09:18:51 +11:00
newlib Merge branch 'feature/deep_sleep_wakeup_from_touch' into 'master' 2017-03-08 14:27:58 +08:00
nghttp components/coap: Add libcoap port for ESP32 platform 2016-12-30 15:05:26 +08:00
nvs_flash nvs: print page state as text in nvs_dump 2017-03-15 17:28:07 +08:00
openssl components/openssl : Fix compilation error when openssl debugging is enabled 2017-02-20 09:45:50 +08:00
partition_table partition_table: update unit test 2017-03-04 17:45:04 +08:00
sdmmc esp32: add [ignore] tag to some unit test cases for CI 2017-01-18 17:08:20 +08:00
spi_flash unit test: Measure test wall time with CCOUNT, so it includes time w/ interrupts off 2017-03-22 15:35:54 +08:00
tcpip_adapter Merge branch 'bugfix/github_small_fixes' into 'master' 2017-03-03 12:58:22 +08:00
ulp ulp: ignore tests which use deep sleep 2017-03-08 16:19:58 +08:00
vfs docs: use custom roles to generate GitHub links 2017-01-20 17:22:47 +08:00
wpa_supplicant wpa2 enterprise: change the type macro to platform default macro ESP_PLATFORM. 2016-11-25 16:56:09 +08:00
xtensa-debug-module build system: Refactor component.mk to not need component_common.mk 2016-11-10 15:52:22 +11:00