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Looking for Comments: Adopting core::cell for dynamic borrowing in RTIC #2

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Looking for Comments: Adopting core::cell for dynamic borrowing in RTIC #2

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25e6827
Use core::cell::RefCell to refer to EthController
HarryMakes Dec 29, 2020
362cf3c
Use RTIC framework on the examples
HarryMakes Dec 29, 2020
50c3003
examples/tcp_stm32f407.rs: Use SysTick timer
HarryMakes Dec 29, 2020
eeea973
Cargo.toml: Fix excessive dependency requirements
HarryMakes Dec 29, 2020
0b91d5d
Cargo.toml: Tidy & simplify
HarryMakes Dec 29, 2020
d358103
Fix controller & smoltcp device bugs
HarryMakes Dec 30, 2020
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93 changes: 93 additions & 0 deletions Cargo.lock
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5 changes: 3 additions & 2 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ smoltcp = { version = "0.6.0", default-features = false, features = ["proto-ipv4
stm32f4xx-hal = { version = "0.8", optional = true }
cortex-m = { version = "0.5", optional = true }
cortex-m-rt = { version = "0.6", optional = true }
cortex-m-rtic = { version = "0.5.3", optional = true }
panic-itm = { version = "0.4", optional = true }
log = { version = "0.4", optional = true }

Expand All @@ -27,8 +28,8 @@ smoltcp-phy-all = [
"smoltcp/proto-ipv4", "smoltcp/proto-ipv6"
]
# Example-based features
tx_stm32f407 = ["stm32f4xx-hal/stm32f407", "cortex-m", "cortex-m-rt", "panic-itm", "log"]
tcp_stm32f407 = ["stm32f4xx-hal/stm32f407", "cortex-m", "cortex-m-rt", "smoltcp-phy-all", "smoltcp/log", "panic-itm", "log"]
tx_stm32f407 = ["stm32f4xx-hal/stm32f407", "cortex-m", "cortex-m-rtic", "panic-itm", "log"]
tcp_stm32f407 = ["stm32f4xx-hal/stm32f407", "cortex-m", "cortex-m-rt", "cortex-m-rtic", "smoltcp-phy-all", "smoltcp/log", "panic-itm", "log"]
default = []

[[example]]
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6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -82,9 +82,9 @@ This program demonstrates the TCP connectivity using **smoltcp** on an STM32F407
[nix-shell]$ run-tmux-env
```

3. When the `tmux` session is ready, on the top-right pane, compile and run the example program. Choose your own IPv4 address and prefix length:
3. When the `tmux` session is ready, on the top-right pane, compile and run the example program. The default IP address is 192.168.1.77, which can be edited in the source file `examples/tcp_stm32f407.rs`.
```sh
[nix-shell]$ tcp_stm32f407 <ip> <prefix>
[nix-shell]$ tcp_stm32f407
```

4. To test the TCP ports, switch to the bottom-right pane (with <kbd>Ctrl</kbd>+<kbd>B</kbd>, followed by an arrow key) and use utilities like NetCat (`nc`):
Expand All @@ -97,7 +97,7 @@ This program demonstrates the TCP connectivity using **smoltcp** on an STM32F407

#### Expected Output

(Note: the IP address, MAC address and timestamps shown below are examples only.)
(Note: the MAC address and timestamps shown below are examples only.)

ITM output at the initial state:
```
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