Search found 4 matches

by gustavomassa
Wed May 24, 2017 7:48 am
Forum: Report Bugs
Topic: Segmentation fault on wifi_event_handler_cb
Replies: 0
Views: 30

Segmentation fault on wifi_event_handler_cb

I'm facing a segmentation fault while debugging my project using the gdbstub, it occurs sometimes. I'm using the wifi_state_machine.c from the examples. Use Case : I disable the Wifi Interface directly on my modem interface, and after some seconds I re-enable thw wifi interface again, on the most ti...
by gustavomassa
Thu May 18, 2017 1:45 am
Forum: Report Bugs
Topic: RTOS 1.5 Bug wifi_set_event_handler_cb
Replies: 11
Views: 316

Re: RTOS 1.5 Bug wifi_set_event_handler_cb

Thank you ESP_Faye!
by gustavomassa
Fri Apr 28, 2017 9:52 am
Forum: ESP8266 SDK
Topic: Data access on SFLASH (ICACHE_RODATA_ATTR)
Replies: 2
Views: 508

Re: Data access on SFLASH (ICACHE_RODATA_ATTR)

Hello, I would like to understand the os_printf: /* NOTE: don't use printf_opt in irq handler, for test */ #define os_printf(fmt, ...) do { \ static const char flash_str[] ICACHE_RODATA_ATTR STORE_ATTR = fmt; \ printf(flash_str, ##__VA_ARGS__); \ } while(0) Where inside the flash the variable flash_...
by gustavomassa
Tue Feb 07, 2017 1:57 pm
Forum: ESP8266 SDK
Topic: RTOS_SDK_1.5 MBEDTLS ISSUE
Replies: 1
Views: 251

RTOS_SDK_1.5 MBEDTLS ISSUE

Hello, I'm using mbedtls to connect to aws iot, but I'm not able to compile the code since the mbedtls is missing some defines.. I'm using the original libmbedtls.a from the ESP8266_RTOS_SDK 1.5, I tried to edit the config.h but it dosen't matter, I really need the source code of mbedtls to re-compi...

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