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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Wilberforce
@hartmut
@Wilberforce Sorry for the delay! Finally I've prepared the suggested pull request for you, but sadly my lib upgrade doesn't repair the esp8266 build by itself like I thought it would.
By simply overwriting all files with the updated library, the esp8266 build worked. For the pull request I tried to carefully to adopt all changes from the espruino configuration to the new library, which results in a crash in fs.readdir() on esp8266.
The real reason for the crashes on esp8266 lies in libs/filesystem/fat_sd/ffconf.h. For esp8266, the #define _WORD_ACCESS must be set to zero, maybe because of alignment restrictions on the LX106. Maybe someone more experienced than me is able to wrap the define _WORD_ACCESS 0 with an ifdef ESP8266_BOARD?