Clean branch flashing and wifi connection

advanced/button-interrupt/exercise/Cargo.toml

@@ -24,6 +24,3 @@ esp32-c3-dkc02-bsc = { path = "../../../common/lib/esp32-c3-dkc02-bsc" }
 [build-dependencies]
 embuild = "0.28"
 anyhow = "1"
-
-[patch.crates-io]
-riscv = { git = "https://github.com/rust-embedded/riscv", rev = "396fb9b"}

advanced/button-interrupt/solution/Cargo.toml

@@ -24,6 +24,3 @@ esp32-c3-dkc02-bsc = { path = "../../../common/lib/esp32-c3-dkc02-bsc" }
 [build-dependencies]
 embuild = "0.28"
 anyhow = "1"
-
-[patch.crates-io]
-riscv = { git = "https://github.com/rust-embedded/riscv", rev = "396fb9b"}

advanced/i2c-driver/solution/Cargo.toml

@@ -17,15 +17,12 @@ default = ["native"]
 native = ["esp-idf-sys/native"]
 
 [dependencies]
-esp-idf-sys = { version = "0.31", features = ["binstart"] }
-esp-idf-hal = "0.35.1"
+esp-idf-sys = { version = "=0.31.5", features = ["binstart"] }
+esp-idf-hal = "=0.38"
 anyhow = "1"
 embedded-hal = "0.2.7"
 
 
 [build-dependencies]
 embuild = "0.28"
 anyhow = "1"
-
-[patch.crates-io]
-riscv = { git = "https://github.com/rust-embedded/riscv", rev = "396fb9b"}

advanced/i2c-sensor-reading/solution/Cargo.toml

@@ -17,20 +17,17 @@ default = ["native"]
 native = ["esp-idf-sys/native"]
 
 [dependencies]
-esp-idf-sys = { version = "0.31", features = ["binstart"] }
-esp-idf-hal = "0.35.1"
+esp-idf-sys = { version = "=0.31.5", features = ["binstart"] }
+esp-idf-hal = "=0.38"
 anyhow = "1"
 embedded-hal = "0.2.7"
 shtcx = "0.10.0"
 lis3dh = "0.4.1"
-shared-bus = "0.2.2"
+shared-bus = "0.2.4"
 imc42670p = { path = "../../../common/lib/imc42670p" }
 
 
 
 [build-dependencies]
 embuild = "0.28"
 anyhow = "1"
-
-[patch.crates-io]
-riscv = { git = "https://github.com/rust-embedded/riscv", rev = "396fb9b"}

book/src/03_3_2_http_client.md

@@ -35,11 +35,11 @@ The `get` function uses [as_ref()](https://doc.rust-lang.org/std/convert/trait.A
 
 
 ```Rust
-let request = client.get(some_url_ref)?;
+let request = client.get(url.as_ref())?;
 // the parameter passed to `into_writer` is the number of bytes
 // the client intends to send
 let writer = request.into_writer(0)?;
-let response = writer.into_response()?;
+let response = writer.submit()?;
 ```
 The parameter passed to `into_writer` is the number of bytes the client intends to send. Here we are not trying to send anything. 
 

book/src/03_4_http_server.md

@@ -64,4 +64,5 @@ We can also report dynamic information to a client. The skeleton includes a conf
 
 ## Troubleshooting
 
-- `httpd_txrx: httpd_resp_send_err` can be solved by restarting, or `cargo clean` if nothing happens.
+- `httpd_txrx: httpd_resp_send_err` can be solved by restarting, or `cargo clean` if nothing happens.
+- Make sure computer and rust board are using the same wifi network.