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Fix esp32 detection, add colored caption, live stats, single-loop playback

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- Fix state_esp init bug: crt0.s never runs GSINIT and hex2bin fills
  unbacked memory with 0xFF (not 0), so a plain zero-init global always
  read 0xFF on load; give it a real 0xFF sentinel initializer instead.
- Vendor demyanenko-d/VGMPLAY.WMF's wc_api library (SDCC 4.6.0 +
  --sdcccall 1) instead of hand-rolled PRSRW/PRIAT wrappers, which
  corrupted esp32 file loading in three different shapes; colored "File:"
  caption now works.
- Trim shared-file footprint: vendor only the esp32.c functions actually
  used, drop unused sdklib.h/sdk.lib linkage.
- Re-enable periodic live stats (Pattern/Row/BPM/Time/progress bar).
- Limit playback to one loop via TRACK_SET_PARAMS/MAX_LOOP_COUNT, and
  auto-advance to the next file when a track finishes on its own
  (detected via a PLAYING->STOPPED ESP_REG_TRACK_STATUS transition).
- Pin the Z80 clock to 14MHz for the whole plugin lifetime so esp32 SPI
  wait-loop timeouts (raw iteration counts, not real time) don't depend
  on whatever turbo setting was active before the plugin started.
- Pad TRACK_INIT's timeout well past the firmware's 5s song-length
  measurement cap (XM_MEASURE_MAX_US).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
alex
2026-08-30 21:40:24 +03:00
co-authored by Claude Sonnet 5
parent 6163d0c8ca
commit ee64fb85a9
16 changed files with 3455 additions and 2802 deletions
Download Patch File Download Diff File Expand all files Collapse all files
obj/out.map
+117 -83
View File
@@ -7,7 +7,7 @@ Area Addr Size Decimal Bytes (A
Value Global Global Defined In Module
----- -------------------------------- ------------------------
00000000 .__.ABS. wc_key_pgup
00000000 .__.ABS. mul
00000000 l__BSEG
00000000 l__BSS
00000000 l__CABS
@@ -16,130 +16,162 @@ Area Addr Size Decimal Bytes (A
00000000 l__GSINIT
00000000 l__HEADER
00000000 l__HEAP
00000000 l__INITIALIZED
00000000 l__INITIALIZER
00000000 s__CABS
00000000 s__DABS
00000000 s__HEADER
00000000 s__HEADER0
00000001 l__INITIALIZED
00000001 l__INITIALIZER
00000003 l__HEADER0
0000010A l__HOME
00000AEC l__CODE
0000103C l__DATA
000001ED l__HOME
00000C33 l__CODE
0000105E l__DATA
00008003 s__CODE
0000A800 s__DATA
0000B83C s__HOME
0000B83C s__INITIALIZED
0000B946 s__BSEG
0000B946 s__BSS
0000B946 s__GSFINAL
0000B946 s__GSINIT
0000B946 s__HEAP
0000B946 s__INITIALIZER
0000B85E s__INITIALIZED
0000B85F s__HOME
0000BA4C s__GSFINAL
0000BA4C s__GSINIT
0000BA4C s__INITIALIZER
0000BA4D s__BSEG
0000BA4D s__BSS
0000BA4D s__HEAP
ASxxxx Linker V05.50.4-SDLD, page 2.
Hexadecimal [32-Bits]
Area Addr Size Decimal Bytes (Attributes)
-------------------------------- ---- ---- ------- ----- ------------
_CODE 00008003 00000AEC = 2796. bytes (REL,CON)
_CODE 00008003 00000C33 = 3123. bytes (REL,CON)
Value Global Global Defined In Module
----- -------------------------------- ------------------------
00008003 _wc_exit main
00008008 _esp_cmd main
00008021 _esp_rd_reg8 main
0000803A _esp_rd_reg32 main
000080A8 _esp_rd_regs main
000080D4 _esp_wr_reg8 main
000080EB _esp_wr_reg32 main
0000811B _esp_wr_end main
0000812A _esp_send_dma main
0000818E _esp_rd_end main
0000819D _esp_wait_status main
000081D8 _esp_wait_busy main
000081FA _esp_create_obj main
00008228 _esp_init main
00008235 _err_no_esp main
00008247 _err_out_of_mem main
00008259 _err_playback main
0000826B _win_xm main
0000827D _win_about main
0000832C _play_xm main
00008541 _wait_esc_key main
00008549 _wait_frames main
00008552 _about main
00008565 _error_esp main
00008578 _error_oom main
0000858E _error_playback main
000085A4 _copy_file_name main
000085C9 _xm_draw_static_labels main
000085F9 _put_hex2 main
00008636 _put_dec3 main
00008693 _put_time main
00008740 _xm_draw_stats_labels main
000087B9 _xm_update_info main
000088DD _main_start main
000089B0 _main main
000089D9 __divuchar divunsigned
000089DB __divu8 divunsigned
000089DE __divu16 divunsigned
000089DE __divuint divunsigned
00008A0D _wc_load512 wc_load512
00008A22 __moduchar modunsigned
00008A29 __moduint modunsigned
00008A2E _wc_prsrw wc_prsrw
00008A64 _wc_prwow wc_prwow
00008A71 _wc_key_pgdn wc_key_pgdn
00008A7B _wc_prsrw_attr wc_prsrw_attr
00008AC2 _wc_rresb wc_rresb
00008ACF _strlen strlen
00008ADB _wc_key_esc wc_key_esc
00008AE5 _wc_key_pgup wc_key_pgup
00008008 _wc_set_freq_14mhz main
00008011 _esp_cmd main
0000802A _esp_rd_reg8 main
00008043 _esp_rd_reg32 main
000080B1 _esp_rd_regs main
000080DD _esp_wr_reg8 main
000080F4 _esp_wr_reg32 main
00008124 _esp_wr_end main
00008133 _esp_send_dma main
00008197 _esp_rd_end main
000081A6 _esp_wait_status main
000081E1 _esp_wait_busy main
00008203 _esp_create_obj main
00008231 _esp_init main
0000823E _err_no_esp main
00008250 _err_out_of_mem main
00008262 _err_playback main
00008274 _win_xm main
00008286 _win_about main
00008335 _play_xm main
00008568 _wait_esc_key main
00008570 _wait_frames main
00008579 _about main
0000858C _error_esp main
0000859F _error_oom main
000085B5 _error_playback main
000085CB _copy_file_name main
000085F0 _xm_draw_static_labels main
00008620 _put_hex2 main
0000865D _put_dec3 main
000086BA _put_time main
00008767 _xm_draw_stats_labels main
000087E0 _draw_progress_bar main
00008863 _xm_update_info main
000089D3 _main_start main
00008AE0 _main main
00008B09 __divuchar divunsigned
00008B0B __divu8 divunsigned
00008B0E __divu16 divunsigned
00008B0E __divuint divunsigned
00008B3D _wc_load512 wc_load512
00008B52 __moduchar modunsigned
00008B59 __moduint modunsigned
00008B5E _wc_prsrw wc_prsrw
00008B94 _wc_prwow wc_prwow
00008BA1 _wc_key_pgdn wc_key_pgdn
00008BAB _wc_prsrw_attr wc_prsrw_attr
00008BF2 _wc_rresb wc_rresb
00008BFF _strlen strlen
ASxxxx Linker V05.50.4-SDLD, page 3.
Hexadecimal [32-Bits]
Area Addr Size Decimal Bytes (Attributes)
-------------------------------- ---- ---- ------- ----- ------------
_DATA 0000A800 0000103C = 4156. bytes (REL,CON)
_CODE 00008003 00000C33 = 3123. bytes (REL,CON)
Value Global Global Defined In Module
----- -------------------------------- ------------------------
0000A800 _state_esp main
0000A801 _fs_buf main
0000B801 _ret_sp main
0000B803 _filesize main
0000B807 _file_ext main
0000B808 _call_type main
0000B809 _last_esp_status main
0000B80A _p_file_name main
0000B80C _file_name main
0000B82D _total_samples main
0000B831 _xm_handle main
00008C0B _wc_key_esc wc_key_esc
00008C15 _wc_key_pgup wc_key_pgup
00008C1F __mulint mul
00008C21 __mul16 mul
ASxxxx Linker V05.50.4-SDLD, page 4.
Hexadecimal [32-Bits]
Area Addr Size Decimal Bytes (Attributes)
-------------------------------- ---- ---- ------- ----- ------------
_HOME 0000B83C 0000010A = 266. bytes (REL,CON)
_DATA 0000A800 0000105E = 4190. bytes (REL,CON)
Value Global Global Defined In Module
----- -------------------------------- ------------------------
0000B83C __modulong _modulong
0000B8C3 __divulong _divulong
0000A800 _fs_buf main
0000B800 _ret_sp main
0000B802 _filesize main
0000B806 _file_ext main
0000B807 _call_type main
0000B808 _last_esp_status main
0000B809 _p_file_name main
0000B80B _file_name main
0000B82C _total_samples main
0000B830 _xm_handle main
0000B831 _last_track_status main
ASxxxx Linker V05.50.4-SDLD, page 5.
Hexadecimal [32-Bits]
Area Addr Size Decimal Bytes (Attributes)
-------------------------------- ---- ---- ------- ----- ------------
_INITIALIZED 0000B85E 00000001 = 1. bytes (REL,CON)
Value Global Global Defined In Module
----- -------------------------------- ------------------------
0000B85E _state_esp main
ASxxxx Linker V05.50.4-SDLD, page 6.
Hexadecimal [32-Bits]
Area Addr Size Decimal Bytes (Attributes)
-------------------------------- ---- ---- ------- ----- ------------
_HOME 0000B85F 000001ED = 493. bytes (REL,CON)
Value Global Global Defined In Module
----- -------------------------------- ------------------------
0000B85F __modulong _modulong
0000B8E6 __divulong _divulong
0000B969 __mullong _mullong
ASxxxx Linker V05.50.4-SDLD, page 7.
Hexadecimal [32-Bits]
Area Addr Size Decimal Bytes (Attributes)
-------------------------------- ---- ---- ------- ----- ------------
_INITIALIZER 0000BA4C 00000001 = 1. bytes (REL,CON)
Value Global Global Defined In Module
----- -------------------------------- ------------------------
ASxxxx Linker V05.50.4-SDLD, page 8.
Hexadecimal [32-Bits]
Area Addr Size Decimal Bytes (Attributes)
-------------------------------- ---- ---- ------- ----- ------------
_HEADER0 00000000 00000003 = 3. bytes (ABS,CON)
Value Global Global Defined In Module
----- -------------------------------- ------------------------
ASxxxx Linker V05.50.4-SDLD, page 6.
ASxxxx Linker V05.50.4-SDLD, page 9.
Files Linked [ module(s) ]
@@ -162,8 +194,10 @@ vgm_wc_api.lib [ wc_rresb.rel ]
E:\SDCC\4.6.0\bin\..\lib\z80/z80.lib [ strlen.rel ]
vgm_wc_api.lib [ wc_key_esc.rel ]
vgm_wc_api.lib [ wc_key_pgup.rel ]
E:\SDCC\4.6.0\bin\..\lib\z80/z80.lib [ _mullong.rel ]
E:\SDCC\4.6.0\bin\..\lib\z80/z80.lib [ mul.rel ]
ASxxxx Linker V05.50.4-SDLD, page 7.
ASxxxx Linker V05.50.4-SDLD, page 10.
User Base Address Definitions