mirror of
https://github.com/logicog/RTLPlayground.git
synced 2026-10-29 17:54:14 +08:00
Andre Brait
98763e3bff
Hardware reset starts the firmware with SFR 0x97 = 1, which maps xdata 0x4000-0xbfff to the flash image: reads return flash bytes, writes are lost. main() cleared it only after __mcs51_genXINIT and the XSEG clear had run, so XISEG (initialised globals) and the part of XSEG above 0x4000 kept stale RAM contents, e.g. session_timeout = 4484 and LLDP blocked on logical ports 0, 3 and 5. Clear it in __sdcc_external_startup(), which SDCC calls before both. Rename SFR_97 to MAP_FLASH_PAGE_TO_XDATA.
70 lines
3.2 KiB
Markdown
70 lines
3.2 KiB
Markdown
# Change Log
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## [0.x] - 2026-xx-XX
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## Added
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- Devices
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- Support the hongyavision HYWS-SGT0204S (PCB marking `2G5F4_10G2_V1.01`), an
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RTL8372 based 4x2.5G + 2xSFP+ unmanaged switch with a 512 KB Bright Moon
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`T25S40` flash. It is a sibling of the KP-9000-6XH-X2 (2M-PCB43-V1.1) with
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the two SFP+ cages wired the other way round (physical 5 is on SDS1,
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physical 6 on SDS0), no reset button fitted, wrong silkscreen labels on the
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serial header, `LED_GLB_IO_EN` bit 6 has to be set for the port LEDs to
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work, and the fitted T25S40 cannot be read in DIO mode on this board, so the
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target selects single-IO flash reads (`flash_sio`). New machine target
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`MACHINE_2G5F4_10G2_V1_01`, see `doc/devices/2G5F4_10G2_V1.01.md`.
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- Web UI
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- Compress the embedded assets (minify + gzip) and switch to a single-page layout. #315
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- Replace the multi-page UI with a themed single-page app: light, dark and Selenized themes following the browser by default,
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English, Japanese and Chinese, save to flash merges the command log into the startup config and verifies the write,
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firmware images are checked in the browser before upload. #429
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## Changed
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## Fixed
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- Time
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- `rtl8372_init()` sets SDS 0 to SGMII as the stock firmware does. The masks were 0, so on RTL8372
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boards without 10G ports both SerDes stayed off, and with SDS 0 off `RTL837X_REG_SEC_COUNTER`
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does not hold a written value: NTP never retried after a failed first attempt at boot and
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froze the clock after a sync.
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- Web UI
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- Firefox no longer fills a saved login into the new admin password fields. It also put the
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user name into the NTP poll interval, which marked the Time card as edited, so it kept its
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defaults (NTP off, no server, UTC-12:00) instead of the switch's settings.
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- Accept firmware uploads regardless of the file part's MIME type, including
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`application/macbinary` sent by Chrome on macOS for `.bin` files.
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- Health
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- `HEALTH=1` builds no longer write past the phase timing arrays at the LLDP checkpoint, which
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corrupted the `link` slow counter and the DHCP client state. #658
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- Config
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- A startup configuration line longer than the command buffer no longer stops the replay:
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the offending line is skipped and the following lines are still applied.
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- The web UI and the configuration upload now refuse a line the replay cannot take,
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instead of writing it to flash.
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- Startup
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- Initialised and zero-initialised globals above xdata 0x4000 now get their values at boot.
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Hardware reset leaves SFR 0x97 at 1, which maps xdata 0x4000-0xbfff to the flash image,
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and it was cleared only in `main()`, after the C startup code had copied and cleared them.
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This showed as a random web session timeout and LLDP blocked on some ports without config.
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## Breaking changes
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- Config
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- VLAN don't accept port `u`-suffix anymore.
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So `vlan 1 4u` is not valid anymore.
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Replace it with `vlan 1 4`.
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- Commands
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- port zero/`0` is treated as the `CPU_PORT`. #326
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- Many commands don't accept the CPU_PORT anymore. See #334.
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When the CPU_PORT is needed, the command/service will add the CPU_PORT automaticly.
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Only `isolate` accept the CPU_PORT as destination port.
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## [v0.1_aplha] - 2025-11-03
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First release. |