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raburton / esp8266

Various bits of code for ESP8266
http://richard.burtons.org/
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new ld scripts for SDK 1.1.0 (rboot-sampleproject) #3

Closed shanipribadi closed 9 years ago

shanipribadi commented 9 years ago

SDK 1.1.0 ld scripts has new sections in them (various ExceptionVector).

Running rboot-sampleproject that is compiled and linked using current rom*.ld and SDK 1.1.0 causes exception to be printed on serial monitor.

Booting rom 0. Fatal exception (0): epc1=0x40106f38, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000

0x40106f38 is call_user_start on that rom0.elf

Using the new ld scripts from SDK 1.1.0 to compile and link them allow successfull running of the sampleproject.

on the latter rom0.elf call_user_start is on 0x40100004

raburton commented 9 years ago

thanks, will have a look at this once I get home, i had noticed it with my own apps but hadn't switched to building rboot with the new sdk