From 2d087d0b9c16840b281da6937bb0d6e3b817a355 Mon Sep 17 00:00:00 2001 From: eleccoder <9162301+eleccoder@users.noreply.github.com> Date: Tue, 9 Jan 2024 21:43:19 +0100 Subject: [PATCH] New Year's revision --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index cf4c668..8f24d7d 100644 --- a/README.md +++ b/README.md @@ -116,12 +116,12 @@ If you actually want to RF-transmit the APRS signal, you can simply do it by one Don't forget to set the appropriate `#define` parameters in `src/aprs_pico_beacon_demo.c` to configure PTT control. -## TODO (Dec. 2022) +## TODO - [x] Send the APRS message on the console (USB or UART) rather than hard-coding ## Ingredients / Acknowledgements -- For `APRS => AX.25 => PCM` conversion I'm using [my modified version](https://github.com/eleccoder/ax25-aprs-lib) of [fsphil's ax25beacon](https://github.com/fsphil/ax25beacon) project. +- For `APRS Payload => AX.25 => AFSK (PCM)` conversion I'm using [my modified version](https://github.com/eleccoder/ax25-aprs-lib) of [fsphil's ax25beacon](https://github.com/fsphil/ax25beacon) project. - For `PCM => PWM` conversion I'm using the `pico_audio_pwm` library from [pico-extras](https://github.com/raspberrypi/pico-extras) (NOTE: ATTOW, maturity seems to be rather alpha/beta). - Basic PWM audio rendering with the Pi Pico has been spotted in the [pico-playground](https://github.com/raspberrypi/pico-playground/tree/master/audio).