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Updated Building Micropython Binaries (markdown)

Nicholas Herriot 2019-07-17 17:52:01 +01:00
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Building-Micropython-Binaries.md

@ -5,7 +5,6 @@ Prerequisites to this are setting up your build environment. You can [get starte
Assuming that you have a working environment and you can run **make** to make a build for Linux we can now explain the: Assuming that you have a working environment and you can run **make** to make a build for Linux we can now explain the:
* directory structure * directory structure
* making a build for an architecture * making a build for an architecture
* identify the firmware builds
* flashing onto micropython hardware * flashing onto micropython hardware
## Directory Structure ## Directory Structure
@ -48,13 +47,16 @@ And for the SF6 it would be:
### Compiling Your Own Python Code Into Firmware ### Compiling Your Own Python Code Into Firmware
To make a firmware build with a python file that you have created, simply place in the **/modules** directory the python file you wish to be available in your firmware build. Hence if you wanted to have a **hello_world.py** compiled into your firmware image do: To make a firmware build with a python file that you have created, simply place in the **/modules** directory the python file you wish to be available in your firmware build. Hence if you wanted to have a **hello_world.py** compiled into your firmware image do:
- place the **hello_world.py** into your /ports/stm32/modules directory - place the **hello_world.py** into your /ports/stm32/modules directory
- do your buld with the command **FROZEN_MPY_DIR=modules - do your build with the command **FROZEN_MPY_DIR=modules
e.g. e.g.
```bash ```bash
/> make BOARD=PYBD_SF2 FROZEN_MPY_DIR=modules /> make BOARD=PYBD_SF2 FROZEN_MPY_DIR=modules
``` ```
## Flashing Onto Micropython Hardware
[Flashing onto is described here](https://github.com/micropython/micropython/wiki/Pyboard-Firmware-Update)