Ivan Grokhotkov 4f909b8ecc Merge branch 'bugfix/ets_delay_on_app_cpu' into 'master' ... esp32: ets_update_cpu_frequency should set tick scale for both CPUs ets_update_cpu_frequency ROM function updates g_ticks_per_us, which is has two copies, one for each CPU. The APP CPU copy of g_ticks_per_us never got updated, resulting in shorter delays produced by ets_delay_us on the APP CPU. This MR replaces ROM ets_update_cpu_frequency with a copy in IRAM which updates scaling factors on both of the CPUs. So now we get expected delays (in microseconds): ``` ets_delay_us core=0 expected=50000 actual=50014 ets_delay_us core=1 expected=50000 actual=50015 vTaskDelay core=0 expected=50000 actual=49428 vTaskDelay core=1 expected=50000 actual=50000 ``` Reported on the forum: http://esp32.com/viewtopic.php?f=2&t=713#p3722 See merge request !373		2017-01-07 18:45:14 +08:00
..
hwcrypto	mbedTLS SHA: Fix cloning of SHA-384 digests	2016-11-25 19:26:30 +11:00
include	Add SPI Master driver, example, test and docs	2017-01-06 14:20:32 +08:00
ld	Merge branch 'bugfix/ets_delay_on_app_cpu' into 'master'	2017-01-07 18:45:14 +08:00
lib@21e433b827	wifi: add wifi rx buffer number config in menuconfig	2017-01-06 10:12:27 +08:00
test	esp32: ets_update_cpu_frequency should set tick scale for both CPUs	2017-01-06 15:00:17 +08:00
abi.cpp	Initial public version	2016-08-17 23:08:22 +08:00
brownout.c	Add licenses, docbook, general cleanup	2016-10-25 18:18:11 +08:00
component.mk	build system: Project ELF should depend on linker scripts, binary libraries	2016-12-12 15:58:53 +11:00
cpu_freq.c	esp32: ets_update_cpu_frequency should set tick scale for both CPUs	2017-01-06 15:00:17 +08:00
cpu_start.c	deep sleep: add API to control power down	2016-12-16 14:30:27 +08:00
cpu_util.c	panic handlers: Print the PC address where abort() was called, don't dump registers	2016-12-28 10:09:40 +11:00
crosscore_int.c	Add interrupt allocation scheme / interrupt sharing. Also modifies drivers and examples. Also allows interrupts	2016-12-08 12:39:33 +08:00
deep_sleep.c	deep sleep: set pin configuration right before entering deep sleep	2016-12-16 14:30:27 +08:00
event_default_handlers.c	ethernet: add first version of ethernet driver	2016-12-01 19:17:48 +08:00
event_loop.c	components/esp32: fix renaming of esp_event_set_cb, minor clean up	2016-09-26 12:35:09 +08:00
freertos_hooks.c	Add comments/headers according to merge request comments	2016-11-15 12:10:02 +08:00
gdbstub.c	Fix small bug in gdbstub where it sometimes would not return a valid stop reason, timing out gdb. Also clean up the code a bit.	2016-12-02 17:42:11 +08:00
heap_alloc_caps.c	esp32: modify ld file to fix a crash issue	2017-01-07 16:12:07 +08:00
hw_random.c	esp32: add some implementation comments	2016-11-23 12:55:49 +08:00
int_wdt.c	driver: timer	2016-11-23 17:23:21 +08:00
intr_alloc.c	Add IRAM_ATTR to esp_intr_{enable,disable}	2016-12-19 18:49:28 +08:00
ipc.c	components/esp32: add inter-processor call API and implement spi_flash through it	2016-09-12 18:54:45 +08:00
Kconfig	wifi: add wifi rx buffer number config in menuconfig	2017-01-06 10:12:27 +08:00
lib_printf.c	uart_tx_wait_idle: fix issue with last character not transmitted	2016-12-08 01:42:37 +08:00
libhal.a	Initial public version	2016-08-17 23:08:22 +08:00
Makefile.projbuild	phy init data: Read PHY init data partition offset from menuconfig	2016-11-18 20:11:16 +08:00
panic.c	panic handlers: Print the PC address where abort() was called, don't dump registers	2016-12-28 10:09:40 +11:00
phy_init_data.h	phy init data update	2016-12-19 14:23:39 +08:00
phy_init.c	implement esp_deep_sleep, fix build issues	2016-11-22 21:54:49 +08:00
phy.h	phy_init: reduce the amount of hardwired logic, add coexist init	2016-11-18 20:11:17 +08:00
rtc.h	esp32: add some implementation comments	2016-11-23 12:55:49 +08:00
spiram.h	Initial public version	2016-08-17 23:08:22 +08:00
system_api.c	uart_tx_wait_idle: fix issue with last character not transmitted	2016-12-08 01:42:37 +08:00
task_wdt.c	Add interrupt allocation scheme / interrupt sharing. Also modifies drivers and examples. Also allows interrupts	2016-12-08 12:39:33 +08:00