Add support for the F7008-2.5 board (PCB F7008-2.5GPOE-V1.2), an
RTL8373N + RTL8224N design with eight 2.5GBASE-T ports and one SFP+ cage.
The LED pads are not wired in port order, so the generic DEFAULT_8C_1SFP
target lights the wrong lamp on this board. The pad to lamp map was
measured on the hardware and is documented in doc/devices/F7008-2.5.md.
The green lamp marks a 2.5G link, the yellow lamp blinks while data flows.
Use 0x7 as error value for an invalid I2C SDA/SCL-pin value.
The macro `I2CBUS_VALID` checks for this value.
When a invalid pin is ues, the compiler errors out with:
"machine.c:<line>: error 176: sizeof applied to an incomplete type",
Error message is not ideal but at-least points to the right location in
the code.
We can reduce the i2c-settings to just one byte, and this new const value
can directly be used by the I2C-peripheral without additional computation.
This saves 1-xdata load and a lot of bit-shifting.
I see a codesize savings of +200 bytes.
Add a `mac <aa:bb:cc:dd:ee:ff>` console command (and a bare `mac` to show
the current address) that overrides the management MAC at runtime. The
address is validated (unicast, globally administered, non-zero OUI) and
the static L2 management entry is re-registered so the change applies
without a reboot. Because it is a normal command, a line in the startup
config persists it across boots: execute_config() runs it before the final
static L2 entry and the derived hostname are set up.
Also point the keepLink KP-9000-9XHML-X V3.1 machine definition at the
factory MAC area (0x1FC000, same location other machines use) so a valid
factory MAC is picked up at boot instead of falling back to a locally
administered address.
The MAC parsing/printing lives in parse_mac()/print_mac() helpers next to
parse_ip()/print_ip() so future commands can reuse them, and a memcmp()
helper joins the project's own memcpy()/memset() (no libc is linked).
This PCB is used in RY-8GT-1SX. The UART has swapped Rx and 3.3V VCC as
documented in `doc/devices/FG-8GT-1SX.md` so I imagine there would be
a revision later, after the current '2622' batch, like the RY-4GT-2SX /
FG-4GT-2SX_V2.0 pair from the same vendor.
machine_custom_init() runs once at boot, but its code and any tables it
uses were compiled into machine.c and so into the common bank. On the
SWTG018AS-V2.1.0 variant, whose init carries a 21-entry LED register
table, that overflows bank 0 by 0x66 bytes and main no longer links for
MACHINE_PCB_SWTG018AS_V2_1_0; any machine whose init grows can hit the
same wall. SDCC segment pragmas apply file-wide, so the hooks move to a
new machine_init.c compiled into BANK2, and the prototype becomes
banked. machine_check also compiles the new file per machine so the
hooks keep CI syntax coverage.
The SWTGW218AS label covers more than one PCB. On boards with the
SWTG018AS-V2.1.0 silkscreen the SFP module-detect is GPIO38 (no LOS pin
wired) and the LED block is wired differently, including a bi-color SFP
LED (green up to 2.5G, blue at 10G) that the LED-set encoding cannot
express. With the existing MACHINE_SWTGW218AS definition these boards
never detect an SFP module, so an SFP-uplinked switch comes up with no
working uplink.
Add the variant as its own machine define named by the PCB marking,
leaving MACHINE_SWTGW218AS unchanged for boards that match its wiring.
The LED register values are taken from the stock firmware; the PIN_MUX_0
write routes the blue-LED pin to the LED controller, without which no
LED register value can drive it. PIN_MUX_1/2 stay untouched so SFP
detect and i2c remain GPIOs.
Adds an optional per-board mac_flash_offset. When non-zero, RTLPlayground
reads a 6-byte MAC from that flash address and uses it if it is a valid
globally-administered unicast address; otherwise it falls back to the
generated locally-administered MAC. Offset 0 (default for every board)
preserves current behaviour.
Enable it for the SWTGW218AS, whose stock firmware keeps the factory MAC
in nvcfg at 0x1FC000. RTLPlayground images and web upgrades only touch
flash below that region, so the factory MAC survives flashing.
* add MACHINE_SWTG024AS_A_2_0_1_5_RJ45
* fix(machine): update SFP port LED color descriptions for PCB-SWTG024AS V2.0
* add(doc): create a simple documentation for SWTG024AS-A-V2.0.1_5_RJ45
* refactor(machine): update machine definition
The ZX310S-4T2XT is a managed device with 2x2.5GBit and 2x10GBit Ethernet.
It is sold, among others, by Horaco as an unbranded device.
CPU: RTL8372
Flash: 2MByte Winbond W25Q16DV (U3)
PHY 2x RTL8261BE
While testing #246, I noticd that SFP did not light-up while forcing
2.5gbit link. This is because RJ45 and SFP share the same LED-settings.
But RJ45 has two leds-settings.
Solution is to add settings for SFP for both managed and unmanaged
variant.
I recently brought a "Ztyuav Z-QWYT0402", the insides looked identical to the
existing supported "Hisource Hi-K0402WS". Both of them have the
"PCB-K0402-V3.0" silkscreen.
I flashed the vanilla image and it seems to work great.
I changed the documentation to be more inclusive of other devices (including
adding a picture of mine). I suspect more devices might fall into this
"PCB-K0402-V3.0" bucket, for example the "YuanLey YS25-0402" with
the vlan switch also looks suspiciously identical from the outside.
I also added some details I noticed while flashing mine:
teardown, flash padding, how the selector switch actually works.
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René van Dorst
SkullyDev
SkullyDev
Sylwester Petela
bennydiamond
David Warren
gnacho
Pietro AmeruosoandPietro Ameruoso
Guoxin Pu
donbernhardo
Jan Hoffmann
bloqaudio
ZYT
Lynn-Becky
th0m4sek
feelfree69
logicog
HL Yi
Taiga Ogawa
kekopop
Alexandru M Stan