diff --git a/docs/modules/ROOT/pages/new_project.adoc b/docs/modules/ROOT/pages/new_project.adoc index ce139ed8d..320966bb6 100644 --- a/docs/modules/ROOT/pages/new_project.adoc +++ b/docs/modules/ROOT/pages/new_project.adoc @@ -1,6 +1,17 @@ = Starting a new Embassy project -Once you’ve successfully xref:getting_started.adoc[run some example projects], the next step is to make a standalone Embassy project. The easiest way to do this is to adapt an example for a similar chip to the one you’re targeting. +Once you’ve successfully xref:getting_started.adoc[run some example projects], the next step is to make a standalone Embassy project. + +There are some tools for generating Embassy projects: (WIP) + +==== CLI +- link:https://github.com/adinack/cargo-embassy[cargo-embassy] (STM32 and NRF) + +==== cargo-generate +- link:https://github.com/lulf/embassy-template[embassy-template] (STM32, NRF, and RP) +- link:https://github.com/bentwire/embassy-rp2040-template[embassy-rp2040-template] (RP) + +But if you want to start from scratch: As an example, let’s create a new embassy project from scratch for a STM32G474. The same instructions are applicable for any supported chip with some minor changes. @@ -166,13 +177,13 @@ should result in a blinking LED (if there’s one attached to the pin in `src/ma Erasing sectors ✔ [00:00:00] [#########################################################] 18.00 KiB/18.00 KiB @ 54.09 KiB/s (eta 0s ) Programming pages ✔ [00:00:00] [#########################################################] 17.00 KiB/17.00 KiB @ 35.91 KiB/s (eta 0s ) Finished in 0.817s 0.000000 TRACE BDCR configured: 00008200 -└─ embassy_stm32::rcc::bd::{impl#3}::init::{closure#4} @ /home/you/.cargo/git/checkouts/embassy-9312dcb0ed774b29/7703f47/embassy-stm32/src/fmt.rs:117 +└─ embassy_stm32::rcc::bd::{impl#3}::init::{closure#4} @ /home/you/.cargo/git/checkouts/embassy-9312dcb0ed774b29/7703f47/embassy-stm32/src/fmt.rs:117 0.000000 DEBUG rcc: Clocks { sys: Hertz(16000000), pclk1: Hertz(16000000), pclk1_tim: Hertz(16000000), pclk2: Hertz(16000000), pclk2_tim: Hertz(16000000), hclk1: Hertz(16000000), hclk2: Hertz(16000000), pll1_p: None, adc: None, adc34: None, rtc: Some(Hertz(32000)) } -└─ embassy_stm32::rcc::set_freqs @ /home/you/.cargo/git/checkouts/embassy-9312dcb0ed774b29/7703f47/embassy-stm32/src/fmt.rs:130 +└─ embassy_stm32::rcc::set_freqs @ /home/you/.cargo/git/checkouts/embassy-9312dcb0ed774b29/7703f47/embassy-stm32/src/fmt.rs:130 0.000000 INFO Hello World! -└─ embassy_stm32g474::____embassy_main_task::{async_fn#0} @ src/main.rs:14 +└─ embassy_stm32g474::____embassy_main_task::{async_fn#0} @ src/main.rs:14 0.000091 INFO high -└─ embassy_stm32g474::____embassy_main_task::{async_fn#0} @ src/main.rs:19 +└─ embassy_stm32g474::____embassy_main_task::{async_fn#0} @ src/main.rs:19 0.300201 INFO low -└─ embassy_stm32g474::____embassy_main_task::{async_fn#0} @ src/main.rs:23 ----- \ No newline at end of file +└─ embassy_stm32g474::____embassy_main_task::{async_fn#0} @ src/main.rs:23 +---- diff --git a/docs/modules/ROOT/pages/project_structure.adoc b/docs/modules/ROOT/pages/project_structure.adoc index 3e6008ec4..bdb41d328 100644 --- a/docs/modules/ROOT/pages/project_structure.adoc +++ b/docs/modules/ROOT/pages/project_structure.adoc @@ -38,13 +38,18 @@ DEFMT_LOG = "trace" # <- can change to info, warn, or error === build.rs -This is the build script for your project. It links defmt (what is defmt?) and the `memory.x` file if needed. This file is pretty specific for each chipset, just copy and paste from the corresponding link:https://github.com/embassy-rs/embassy/tree/main/examples[example]. +This is the build script for your project. It links defmt (what is link:https://defmt.ferrous-systems.com[defmt]?) and the `memory.x` file if needed. This file is pretty specific for each chipset, just copy and paste from the corresponding link:https://github.com/embassy-rs/embassy/tree/main/examples[example]. === Cargo.toml This is your manifest file, where you can configure all of the embassy components to use the features you need. -TODO: someone should exhaustively describe every feature for every component! +==== Features +===== Time +- tick-hz-x: Configures the tick rate of `embassy-time`. Higher tick rate means higher precision, and higher CPU wakes. +- defmt-timestamp-uptime: defmt log entries will display the uptime in seconds. + +...more to come === memory.x