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.
Firefox filled a saved login into the System tab's password fields and
its user name into the NTP poll interval, the input before them. That
input event marked the Time card as edited, so ntpLoad() left NTP off,
the server empty and the time zone at UTC-12:00.
In HEALTH=1 builds health_phase(HEALTH_LLDP) used id 7 while ph_max[] and
ph_slow[] had HEALTH_PHASES = 6 entries. The LLDP checkpoint therefore
wrote one byte past ph_max (into the high byte of ph_slow[0]) and, when
the phase took two ticks or more, incremented two bytes past ph_slow
(dhcp_state.state and transaction_id on KP_9000_6XHML_X2).
Rename it HEALTH_PH_LLDP = 6, derive HEALTH_PHASES from it so the arrays
always cover the last phase, print an lldp line in "health" and document
it.
Fixes#658
Chrome on macOS labels .bin files application/macbinary. Searching for application/octet-stream mistakes the image bytes for more part headers and aborts when the preamble buffer fills.
Find the multipart header terminator instead, after the HTTP separator retained by handle_post. Keep authentication, CRC checks and staging limits unchanged. Cover MacBinary, an omitted part Content-Type, and a split header terminator with exact staged-byte checks.
The hongyavision HYWS-SGT0204S is sold as an unmanaged 4x2.5G + 2x10G SFP+
switch and carries the 2G5F4_10G2_V1.01 marking on the PCB. It is a sibling of
the KP-9000-6XH-X2 (2M-PCB43-V1.1), so machine/2G5F4_10G2_V1_01.c is that board
definition with these changes:
- The two SFP+ cages (physical ports 5 and 6) are wired the other way round:
physical 5 is on SDS1 with GPIO30/GPIO37, physical 6 on SDS0 with
GPIO50/GPIO10. Copper ports 1-4 match the KP-9000 layout.
- No reset button is fitted and the case has no opening for one, so reset_pin
is GPIO_NA. GPIO54, the reset pin on the KP-9000 layout, reads as permanently
pressed here.
- The board definition sets flash_sio, so the flash is read with single-IO: the
fitted 512 KB Bright Moon T25S40 cannot be read in DIO mode on this board, an
image that leaves DIO enabled does not come up at all, while the same image
with single-IO boots and runs normally (two units).
- The board is added to the machine_custom_init() group that sets
LED_GLB_IO_EN bit 6, otherwise the RTL837x "solid" conditions (LINK/speed)
never drive the LEDs and the 2.5G LED glows faintly at 100M/1000M.
flash_sio is a new field of struct machine that rtlplayground.c hands to
flash_init(); only this board sets it, every other machine keeps DIO. It costs
management-plane speed only, the ASIC keeps forwarding in hardware.
The stock firmware runs a factory test console on the serial header at 9600
baud, whose silkscreen labels are shifted by one pin.
Verified: warning-free build, `make machine_check` passes for every target, the
host tests pass, and a control build of this target without the LED hook differs
from the KP-9000-6XH_X2_V1_1 image in 44 bytes: all inside the machine
description (including flash_sio) and the image CRC16, nothing else in the
firmware moved. On the board the single-IO image boots and runs on two units;
port order, SFP cages and LED behaviour come from the machine definition
verified on this board earlier.
The replay takes a line of at most 126 bytes, so a longer one is skipped
on boot. Neither the upload path nor the editor looked at line length,
so the file the user saved was not the configuration the switch would
come up with.
Reject such a body in config_take(), before the sector is erased, which
the upload path already maps to 400. The editor points at the offending
line and its length, and measures it in bytes rather than characters, so
a name written in a non-ASCII script is counted the way the switch
counts it.
Andre Brait
feelfree69
robs
Victor
d00f
bloqaudio
eraiza0816
René van Dorst