Initial commit with cc2500 controller

.gitignore

@@ -0,0 +1,3 @@
+/target
+**/*.rs.bk
+.idea

Cargo.toml

@@ -0,0 +1,35 @@
+[package]
+name = "cc2500"
+version = "0.1.0"
+authors = ["tschl"]
+edition = "2018"
+target = "armv7-unknown-linux-gnueabihf"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+rppal = "0.11.3"
+log = "0.4.8"
+
+[target.armv7-unknown-linux-gnueabihf]
+linker = "arm-linux-gnueabihf-gcc-8"
+ar = "arm-linux-gnueabihf-ar"
+
+[tasks.compile]
+command = "cargo"
+args = ["build", "--target", "armv7-unknown-linux-gnueabihf"]
+
+[tasks.upload]
+command = "scp"
+args = ["./target/armv7-unknown-linux-gnueabihf/debug/cc2500", "[email protected]:"]
+
+[tasks.gdb]
+command = "ssh"
+args = ["[email protected]", "gdbserver 0.0.0.0:2345 ./cc2500"]
+
+[tasks.debug-raspberry]
+dependencies = [
+    "compile",
+    "upload",
+#    "gdb"
+]

readme.md

@@ -0,0 +1,66 @@
+# Ansluta Rust controller
+
+This project is a rust application compiled for an raspberry pi to control IKEA lamps by faking an Ansluta remote.
+Thanks to [NDBCK](https://github.com/NDBCK/Ansluta-Remote-Controller) for his great research and example code in C++.
+In this project I used the first time ever rust language so please don't judge about code style :D.
+
+
+### Requirements
+
+* [Raspberry PI 3 <small>(€33,99 at Amazon)</small>](https://amzn.to/2oiGepb)
+* [CC2500 2.4 GHz chip <small>(€3 at Amazon)</small>](https://amzn.to/2mbaRwk)
+* [Breadboard & Jumper cables <small>(€8.99 at Amazon)</small>](https://amzn.to/2mRyfiG)
+* [Rust](https://www.rust-lang.org/tools/install)
+* [Cargo make](https://github.com/sagiegurari/cargo-make#installation)
+* [Cargo watch](https://github.com/passcod/cargo-watch#install)
+* Linux Subsystem if you are on windows
+* GCC for Raspberry ARM processor
+
+### Setup
+
+**1)** Open linux shell (`bash.exe` for linux subsystem on windows)
+
+**2)** Install rustup, rust and cargo 
+```bash
+$ curl https://sh.rustup.rs -sSf | sh
+```
+
+**3)** Install cargo-make
+```
+$ cargo install --force cargo-make
+```
+
+**4)** Install cargo-make
+```
+$ cargo install --force cargo-watch
+```
+
+**5)** Install ARM gcc to cross compile for raspberry pi. 
+*Note: If you choose another gcc version you have to update the linker used in the Cargo.toml file.*
+```
+$ apt-get install gcc-8-multilib-arm-linux-gnueabihf
+```
+
+**6)** Add target in rustup 
+```
+$ rustup target add armv7-unknown-linux-gnueabihf
+```
+
+**7)** Update ip in Cargo.toml to directly upload to raspberry pi on build
+```
+$ sed -i 's/xxx.xxx.xxx.xxx/your-ip/g' ./Cargo.toml
+```
+
+### Run
+
+**Build**: Compile and upload to raspberry pi
+```bash
+$ cargo make --makefile Cargo.toml debug-raspberry
+```
+
+**Watch**: Compile and upload on every file change
+```bash
+cargo watch -x "make --makefile Cargo.toml debug-raspberry"
+```
+
+**NOTE**: Seems like there is no remote debug functionality at all. I didn't managed it to have breakpoints working. Neither CLion with GDBRemote nor CLI worked and I just found bugs / issues raised by other users complaining about the same.

src/cc2500.rs

@@ -0,0 +1,28 @@
+use crate::cc2500::chip::CC2500;
+use rppal::spi::Spi;
+
+mod chip;
+mod constants;
+
+#[derive(Debug, Copy, Clone)]
+pub struct Address(pub u8, pub u8);
+
+pub enum STATE {
+    SIDLE = 0x36, // Exit RX / TX
+    STX = 0x35,   // Enable TX. If in RX state, only enable TX if CCA passes
+    SFTX = 0x3B,  // Flush the TX FIFO buffer. Only issue SFTX in IDLE or TXFIFO_UNDERFLOW states
+    SRES = 0x30,  // Reset chip
+    SRX = 0x34,   // Enable RX. Perform calibration if enabled
+    SFRX = 0x3A,  // Flush the RX FIFO buffer. Only issue SFRX in IDLE or RXFIFO_OVERFLOW states
+}
+
+pub enum COMMAND {
+    LightOff = 0x01,   // Command to turn the light off
+    LightOn50 = 0x02,  // Command to turn the light on 50%
+    LightOn100 = 0x03, // Command to turn the light on 100%
+    PAIR = 0xFF,       // Command to pair a remote to the light
+}
+
+pub fn new(spi: Spi) -> CC2500 {
+    CC2500 { spi, address: None }
+}