Angus Gratton 562ab01046 deep sleep: Calculate RTC CRC immediately before deep sleep, without using RAM ...

Fix for issues where RTC FAST memory is updated as part of going into deep
sleep. Very high risk if heaps are in RTC memory - in particular task stacks
may be in RTC memory, but also other variables.

Also fixes potential concurrency problems as RTC FAST memory is not accessible
by CPU during the CRC calculation itself.

Method:
- Disable interrupts (currently for single core only, will need update for S3)
- Load all registers before calculating CRC or going to sleep

2020-10-12 11:19:56 +11:00

..

include

intr_alloc: split interrupt allocator into common-code and platform-code

2020-09-30 07:44:12 +08:00

port

support flash instr and rodata copy to SPIRAM

2020-09-22 15:15:03 +08:00

test

esp_system: Add test case for using deep sleep wake stub when stack is in RTC memory

2020-10-08 11:17:27 +11:00

CMakeLists.txt

intr_alloc: split interrupt allocator into common-code and platform-code

2020-09-30 07:44:12 +08:00

component.mk

esp_system: restore deleted no stack check flag

2020-07-22 11:57:18 +08:00

esp_async_memcpy.c

async memcpy: support async memcopy on esp32s2/s3

2020-09-16 21:30:54 +08:00

intr_alloc.c

intr_alloc: split interrupt allocator into common-code and platform-code

2020-09-30 07:44:12 +08:00

Kconfig

esp_system: add CONFIG_ESP_SYSTEM_RTC_EXT_CRYS

2020-07-20 11:15:24 +08:00

linker.lf

esp_system: revert the esp_system_abort to the IRAM section

2020-09-18 22:18:30 -03:00

panic.c

Coredump config option rename throughout IDF

2020-09-30 20:22:27 +05:30

sdkconfig.rename

esp_system: add CONFIG_ESP_SYSTEM_RTC_EXT_CRYS

2020-07-20 11:15:24 +08:00

sleep_modes.c

deep sleep: Calculate RTC CRC immediately before deep sleep, without using RAM

2020-10-12 11:19:56 +11:00

startup.c

Coredump config option rename throughout IDF

2020-09-30 20:22:27 +05:30

system_api.c

bringup esp32-s3 on FPGA

2020-09-22 15:15:03 +08:00

system_time.c

bringup esp32-s3 on FPGA

2020-09-22 15:15:03 +08:00