third commit

bleepbloopmachine/.gitignore

@@ -0,0 +1 @@
+build/

bleepbloopmachine/CMakeLists.txt

@@ -1,4 +1,5 @@
-cmake_minimum_required(VERSION 3.0.0)
+cmake_minimum_required(VERSION 3.19.0)
 project(bleepbloopmachine CXX)
-add_executable(bleepbloopmachine main.cc)
+add_executable(bleepbloopmachine src/main.cc)
 target_link_arduino_libraries(bleepbloopmachine AUTO_PUBLIC)
+target_enable_arduino_upload(bleepbloopmachine)

bleepbloopmachine/README.md

@@ -5,9 +5,8 @@
 ```sh
 mkdir build
 cd build
-cmake -D CMAKE_TOOLCHAIN_FILE=/home/chee/projects/Arduino-CMake-Toolchain/Arduino-toolchain.cmake
--D CMAKE_EXPORT_COMPILE_COMMANDS=1  ..
-ln build/compile_commands.json ..
+cmake -D CMAKE_TOOLCHAIN_FILE=/home/chee/projects/Arduino-CMake-Toolchain/Arduino-toolchain.cmake -D CMAKE_EXPORT_COMPILE_COMMANDS=1  ..
+ln -s build/compile_commands.json ..
 ```
 
 then uncomment the pygamer lines in the generated `BoardOptions.cmake`, then run
@@ -18,5 +17,17 @@ the cmake command again and run `make` to build it.
 if you keep this running, emacs will know about the new includes when you do an lsp-workspace-restart
 
 ```sh
-watchexec -e cc,h -w .. 'cmake -D CMAKE_TOOLCHAIN_FILE=/home/chee/projects/Arduino-CMake-Toolchain/Arduino-toolchain.cmake -D CMAKE_EXPORT_COMPILE_COMMANDS=1 ..'
+watchexec -e cpp,h -w .. 'cmake -D CMAKE_TOOLCHAIN_FILE=/home/chee/projects/Arduino-CMake-Toolchain/Arduino-toolchain.cmake -D CMAKE_EXPORT_COMPILE_COMMANDS=1 ..'
+```
+
+## uh ignore all that
+i'm using arduino-builder now
+
+## disregard that previous message
+you can fix the problems with not being able to find libraries by symlinking the folder in ~/Arduino/libraries to whatever the header file is that can't be found
+
+por exomp:
+
+```sh
+ln -s Adafruit_BusIO Adafruit_I2CDevice
 ```

bleepbloopmachine/lib/README

@@ -0,0 +1,46 @@
+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

bleepbloopmachine/src/main.cc

@@ -0,0 +1,79 @@
+#include "main.h"
+#include <Arduino.h>
+
+#include <Adafruit_GFX.h>
+#include <Adafruit_ST7735.h>
+#include <SPI.h>
+#define TFT_CS 44
+#define TFT_RST 46
+#define TFT_DC 45
+#define TFT_BACKLIGHT 47
+
+//#include "Adafruit_SPIFlash.h"
+#include "Adafruit_TinyUSB.h"
+#include "AudioStream.h"
+#include "output_dacs.h"
+
+#include <Adafruit_NeoPixel.h>
+#include <Audio.h>
+
+Adafruit_ST7735 display = Adafruit_ST7735(&SPI1, TFT_CS, TFT_DC, TFT_RST);
+
+class Wave {};
+
+class BleepBloopMachine {
+  menu_mode mode = menu_mode::live;
+  float bpm = 120.0;
+  int current_tick = 0;
+  int bar_of_ticks = 255;
+  int selected_sound_index = 0;
+  int selected_menu1_control = 0;
+  int selected_menu2_control = 0;
+  int selected_wave_index = 0;
+  // Wave[] & waves[4];
+  // TODO this needs to be whatever
+  int last_keys;
+};
+
+// pygamer specific
+Adafruit_NeoPixel neopixels(5, 8, NEO_GRB);
+
+/* there are only monophonic noises on this one so far :)
+ * but this will need updated for:
+ * - chords
+ * - panning
+ * - each instrument should perhaps have its own mixer?
+
+AudioMixer4 q_mixer;
+AudioMixer4 p_mixer;
+AudioMixer4 s_mixer;
+AudioMixer4 n_mixer;
+*/
+AudioMixer4 mixer;
+AudioOutputAnalogStereo headphones;
+AudioConnection left_ear_patch(mixer, 0, headphones, 0);
+AudioConnection right_ear_patch(mixer, 0, headphones, 1);
+
+void setup() {
+  display.initR(INITR_BLACKTAB);
+  display.setRotation(1);
+  pinMode(TFT_BACKLIGHT, OUTPUT);
+  digitalWrite(TFT_BACKLIGHT, HIGH);
+  display.fillScreen(ST77XX_BLACK);
+  display.fillScreen(ST77XX_YELLOW);
+  display.drawCircle(0, 10, 20, ST77XX_BLACK);
+  // arcada.arcadaBegin();
+  // arcada.filesysBeginMSD();
+  // arcada.displayBegin();
+  // arcada.setBacklight(255);
+  // arcada.drawBMP((char *)"icon.bmp", 0, 0);
+  neopixels.begin();
+  neopixels.setBrightness(180);
+}
+
+void loop() {
+  // arcada.readButtons();
+  // uint8_t buttons = arcada.pressed();
+  // int16_t joyX = arcada.readJoystickX();
+  // int16_t joyY = arcada.readJoystickY();
+}

bleepbloopmachine/src/main.h

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+enum class menu_mode { live, menu1, menu2 };

bleepbloopmachine/test/README

@@ -0,0 +1,11 @@
+
+This directory is intended for PlatformIO Unit Testing and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PlatformIO Unit Testing:
+- https://docs.platformio.org/page/plus/unit-testing.html