fix(DiscoveryMountain): resolve crash after install – missing symbols, PSRAM, fetch non-blocking

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- manifest V1 -> V2, vendor cJSON, replace roller with dropdown, qsort -> bubble, font -> lvgl_get_text_font
- fix memset(&G,0,0) -> sizeof(G)
- move network I/O off LVGL thread to fetch_task (16384 stack) with PSRAM buffers, raw lwIP sockets HTTP/1.0 handling chunked
- ensure_dir no mkdir /sdcard, make_sd_path safe
- download via raw sockets streaming to file with LRU, PSRAM hdr/recv buffers, progress via lvgl lock
- audio: i2s_controller -> audio_stream, PSRAM inbuf/pcm, ID3 skip, stack 12288
- fetch now 37 seasons/232 episodes (was fallback 6), download 4.3MB OK
- add CRASH_ANALYSIS.md

Co-authored with debugging on 192.168.68.132

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This commit is contained in:

Adolfo

2026-07-21 22:16:26 -04:00

parent 9def43b4ed

commit 80ab2880d9

6 changed files with 3128 additions and 0 deletions

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Apps/DiscoveryMountain/main/Source/main.c

+1029

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Apps/DiscoveryMountain/main/Source/minimp3.h

+1869

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