esp-open-rtos

j3d1/esp-open-rtos

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Author	SHA1	Message	Date
Angus Gratton	efc454035c	Move all code paths touched by NMI to IRAM Prerequisite for calling Cache_Read_Disable() for OTA updates. Massive thanks due to @foogod and their xtobjdis tool, creating the call graph of where the wDev_ProcessFiq touched (including in newlib, etc.) would have otherwise been very painful: https://bitbucket.org/foogod/xtobjdis	2015-07-29 16:47:33 +10:00
Angus Gratton	49268a33e1	Link against newlib from esp-open-sdk's libcirom, replace FreeRTOS heap management. Compiles and runs, expects xtensa lock.c patch in newlib (will still run otherwise but malloc/free and other functions will be non-memory-safe...)	2015-06-16 14:20:24 +10:00

Author

SHA1

Message

Date

Angus Gratton

efc454035c

Move all code paths touched by NMI to IRAM

Prerequisite for calling Cache_Read_Disable() for OTA updates.

Massive thanks due to @foogod and their xtobjdis tool, creating the call
graph of where the wDev_ProcessFiq touched (including in newlib, etc.)
would have otherwise been very painful:
https://bitbucket.org/foogod/xtobjdis

2015-07-29 16:47:33 +10:00

Angus Gratton

49268a33e1

Link against newlib from esp-open-sdk's libcirom, replace FreeRTOS heap management.

Compiles and runs, expects xtensa lock.c patch in newlib (will still run
otherwise but malloc/free and other functions will be non-memory-safe...)

2015-06-16 14:20:24 +10:00

2 commits