Openterm async on atsamd hal 0 22 on embedded sdmmc

boards/wio_terminal/.cargo/config.toml

@@ -1,5 +1,7 @@
 [target.thumbv7em-none-eabihf]
-runner = "arm-none-eabi-gdb"
+runner = "/home/cooler1989/programs/cgdb/cgdb/cgdb -d gdb-multiarch -x openocd.gdb"
+# -ex "mon reset halt" --ex "load" -ex "mon reset halt"
+#runner = "arm-none-eabi-gdb"
 #runner = 'probe-run --chip ATSAMD51P19A'
 
 [build]

boards/wio_terminal/Cargo.toml

@@ -31,6 +31,8 @@ chip = "ATSAMD51P19A"
 
 [dependencies]
 bitfield = "0.13"
+modular-bitfield = "0.12"
+fugit = "0.3.7"
 cortex-m-rt = { version = "0.7", optional = true }
 
 embedded-hal-bus = "0.3.0"
@@ -44,29 +46,51 @@ nb = "1.0"
 bbqueue = { version = "0.5", optional = true }
 generic-array = { version = "0.14", optional = true }
 seeed-erpc = { version = "0.1.3", optional = true }
+defmt = "0.3"
+defmt-rtt = "0.4"
+embassy-sync = { version = "0.6" }
+embassy-futures = { version = "0.1.0" }
+embassy-executor = { version = "0.7.0", features = [
+  "arch-cortex-m",
+  "executor-thread",
+  "task-arena-size-12288",
+] }
+rtic-monotonics = { version = "2.0.1", features = ["cortex-m-systick"] }
+
+# Opentherm project specific dependnecies:
+opentherm_boiler_controller_lib = { version = "0.1.0", git = "ssh://[email protected]/learn-rust/boiler_controller_ot_lib.git", branch = "passing_around_slices_instead_of_iterators", features = [
+], optional = true }
 
 [dependencies.cortex-m]
 features = ["critical-section-single-core"]
 version = "0.7"
 
 [dependencies.atsamd-hal]
-version = "0.21.0"
+path = "../../hal"
+version = "0.22.0"
 default-features = false
 
 [dev-dependencies]
 usbd-serial = "0.2"
 embedded-graphics = "0.8.1"
+panic-probe = "0.3"
 panic-halt = "0.2"
+panic-semihosting = "0.5"
+cortex-m-semihosting = "0.3"
 oorandom = "11.1.3"
 nom = { version = "8.0", default-features = false }
 
 [features]
-default = ["atsamd-hal/samd51p", "rt", "usb", "wifi"]
+default = ["atsamd-hal/samd51p", "rt", "usb", "wifi", "dma", "async", "use_opentherm"]
 rt = ["atsamd-hal/samd51p-rt", "cortex-m-rt"]
 usb = ["atsamd-hal/usb", "usb-device"]
 # enable feature for RTL8720 firmware older than 2.1.2
 wifi-fw-before-212 = []
 wifi = ["bbqueue", "generic-array", "seeed-erpc"]
+dma = ["atsamd-hal/dma"]
+async = ["atsamd-hal/async"]
+use_semihosting = []
+use_opentherm = ["opentherm_boiler_controller_lib"]
 
 [[example]]
 name = "blinky"
@@ -78,9 +102,9 @@ name = "buttons"
 name = "clock"
 required-features = ["usb"]
 
-[[example]]
-name = "microphone"
-
+# [[example]]
+# name = "microphone"
+ 
 [[example]]
 name = "orientation"
 
@@ -91,6 +115,10 @@ required-features = ["usb"]
 [[example]]
 name = "sdcard"
 
+[[example]]
+name = "async_opentherm"
+required-features = ["async"]
+
 [[example]]
 name = "qspi"
 

boards/wio_terminal/README.md

@@ -1,5 +1,10 @@
 # `wio-terminal`
 
+High Level TODOs:
+
+- Implement capture timer driver, capable of timeouts of around 800ms, best to return after 10ms of idle activity but only if some activity has been detected.
+- Add confugiration option to use second Grove port to realize Master version of the OpenTherm protocol
+
 [![Crates.io](https://img.shields.io/crates/v/wio-terminal.svg)](https://crates.io/crates/wio-terminal)
 [![Docs](https://docs.rs/wio-terminal/badge.svg)](https://docs.rs/wio-terminal/)
 ![License](https://img.shields.io/badge/License-MIT%20OR%20Apache--2.0-blue)
@@ -8,21 +13,21 @@
 
 This project is made possible thanks to the following crates:
 
-* [atsamd-hal](https://github.com/atsamd-rs/atsamd)
-* [ili9341-rs](https://github.com/yuri91/ili9341-rs)
-* [lis3dh-rs](https://github.com/BenBergman/lis3dh-rs)
-* [embedded-sdmmc](https://github.com/rust-embedded-community/embedded-sdmmc-rs)
-* [seeed-erpc-rs](https://github.com/twitchyliquid64/seeed-erpc-rs)
+- [atsamd-hal](https://github.com/atsamd-rs/atsamd)
+- [ili9341-rs](https://github.com/yuri91/ili9341-rs)
+- [lis3dh-rs](https://github.com/BenBergman/lis3dh-rs)
+- [embedded-sdmmc](https://github.com/rust-embedded-community/embedded-sdmmc-rs)
+- [seeed-erpc-rs](https://github.com/twitchyliquid64/seeed-erpc-rs)
 
 ## [Documentation]
 
 [Documentation]: https://docs.rs/wio-terminal/
 
 ## Resources
 
-* [Wio Terminal product page](https://www.seeedstudio.com/Wio-Terminal-p-4509.html)
-* [Wio Terminal wiki](https://wiki.seeedstudio.com/Wio-Terminal-Getting-Started/)
-* [Wio Terminal user manual](https://files.seeedstudio.com/wiki/Wio-Terminal/res/Wio-Terminal-User-Manual.pdf)
+- [Wio Terminal product page](https://www.seeedstudio.com/Wio-Terminal-p-4509.html)
+- [Wio Terminal wiki](https://wiki.seeedstudio.com/Wio-Terminal-Getting-Started/)
+- [Wio Terminal user manual](https://files.seeedstudio.com/wiki/Wio-Terminal/res/Wio-Terminal-User-Manual.pdf)
 
 ## Display
 
@@ -42,9 +47,9 @@ For information on building and flashing the examples to your device, as well as
 
 Licensed under either of:
 
-* Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or
-  http://www.apache.org/licenses/LICENSE-2.0)
-* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
+- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or
+  <http://www.apache.org/licenses/LICENSE-2.0>)
+- MIT license ([LICENSE-MIT](LICENSE-MIT) or <http://opensource.org/licenses/MIT>)
 
 at your option.
 
@@ -53,3 +58,10 @@ at your option.
 Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in
 the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without
 any additional terms or conditions.
+
+### Lessons learned
+
+If you want to expand macro for hal drivers go to hal/ and use:
+
+cargo install cargo-expand
+CARGO_NET_GIT_FETCH_WITH_CLI=true cargo expand --features "samd51p, async, dma" peripherals::timer_capture_waveform > peripherals_timer_capture_waveform.rs

boards/wio_terminal/build_async_opentherm.sh

@@ -0,0 +1,4 @@
+CARGO_NET_GIT_FETCH_WITH_CLI=true cargo build --example async_opentherm
+objcopy -I elf32-little -O binary ../../target/thumbv7em-none-eabihf/debug/examples/async_opentherm async_opentherm.bin
+export BINARY_FILE=async_opentherm.bin; gdb-multiarch --batch asyn_opentherm.bin --ex "target remote localhost:3333" --ex "mon reset halt" --ex "mon program $(readlink -f ${BINARY_FILE}) 0x00000 verify"
+# export BINARY_FILE=async_opentherm.bin; /home/cooler1989/programs/cgdb/cgdb/cgdb -d gdb-multiarch ../../target/thumbv7em-none-eabihf/debug/examples/async_opentherm --ex "target remote localhost:3333" --ex "mon reset halt" -ex "mon arm semihosting enable" -ex "mon arm semihosting_redirect tcp 2999"