Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Added MAC-10M + PHY for CH32V20x #16

Open
wants to merge 3 commits into
base: main
Choose a base branch
from
Open

Added MAC-10M + PHY for CH32V20x #16

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
698755b
[fix] ETH base address, SMI access registers and Eth clock prescaler
chmousset Jan 26, 2025
27470d5
[fix] documented Eth enable
chmousset Jan 26, 2025
60aa8af
[fix] ugly fix to get the metapac to build
chmousset Jan 26, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions data/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
- CH32V305*, CH32V307*
- CH32F205RB, CH32F207VC
- x0: CH32X0
- 10m: ethernet 10M MAC + PHY

## Peripherals

Expand Down
1 change: 1 addition & 0 deletions data/chips/CH32V203RBT6.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,7 @@ cores:
- "../peripherals/FV2x_V3x_USBD.yaml"
- "../peripherals/FV2x_V3x_USBFS.yaml"
- "../peripherals/FV2x_V3x_CAN1.yaml"
- "../peripherals/FV2x_ETH10.yaml"

include_interrupts: "../interrupts/CH32V2_D8.yaml"
include_dma_channels:
Expand Down
1 change: 1 addition & 0 deletions data/chips/CH32V208GBU6.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@ cores:
- "../peripherals/FV2x_V3x_USBD.yaml"
- "../peripherals/FV2x_V3x_USBFS.yaml"
- "../peripherals/FV2x_V3x_CAN1.yaml"
- "../peripherals/FV2x_ETH10.yaml"

include_interrupts: "../interrupts/CH32V2_D8.yaml"
include_dma_channels:
Expand Down
1 change: 1 addition & 0 deletions data/chips/CH32V208RBT6.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,7 @@ cores:
- "../peripherals/FV2x_V3x_USBD.yaml"
- "../peripherals/FV2x_V3x_USBFS.yaml"
- "../peripherals/FV2x_V3x_CAN1.yaml"
- "../peripherals/FV2x_ETH10.yaml"

include_interrupts: "../interrupts/CH32V2_D8.yaml"
include_dma_channels:
Expand Down
1 change: 1 addition & 0 deletions data/chips/CH32V208WBU6.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,7 @@ cores:
- "../peripherals/FV2x_V3x_USBD.yaml"
- "../peripherals/FV2x_V3x_USBFS.yaml"
- "../peripherals/FV2x_V3x_CAN1.yaml"
- "../peripherals/FV2x_ETH10.yaml"

include_interrupts: "../interrupts/CH32V2_D8.yaml"
include_dma_channels:
Expand Down
30 changes: 30 additions & 0 deletions data/peripherals/FV2x_ETH10.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,30 @@
# Ethernet MAC-10M + PHY
- name: ETH
address: 0x40028000
registers:
kind: eth
version: 10m
block: ETH
rcc:
bus_clock: PCLK1
kernel_clock: HCLK
enable:
# FIXME! definitively incorrect, but ch32-data currently needs these fields.
# Since the ETHMACEN field is reserved to the 10/100/1G MAC, which is mutually exclusive
# with the MAC-10M, it's probably safest to give this field.
register: AHBPCENR
field: ETHMACEN
exten:
# Contrary to other peripherals, the Ethernet MAC is enabled from register EXTEN_CTR
enable:
register: EXTEN_CTR
field: ETH10M
pins:
- pin: PC6
signal: ETH_RXP
- pin: PC7
signal: ETH_RXN
- pin: PC8
signal: ETH_TXP
- pin: PC9
signal: ETH_TXN
Loading