first commit

2026-06-22 19:22:39 +02:00
commit 24b59a62d6
8 changed files with 1392 additions and 0 deletions
--- a/.clangd
+++ b/.clangd
@@ -0,0 +1,102 @@
+CompileFlags:
+  Add:
+    - -target
+    - arm-none-eabi
+    - --gcc-toolchain=/home/edwin/.platformio/packages/toolchain-rp2040-earlephilhower
+    - -stdlib=libstdc++
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/include/rp2040
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/include/rp2040/pico_base
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2040/hardware_regs/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2040/hardware_structs/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2040/pico_platform/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_btstack/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_cyw43_arch/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_cyw43_driver/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/lib/cyw43-driver/src
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/lib/btstack/src
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/lib/btstack/3rd-party/bluedroid/decoder/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/lib/btstack/3rd-party/bluedroid/encoder/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/lib/btstack/3rd-party/yxml
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/lib/btstack/platform/embedded
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Device/RP2040/Include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/cores/rp2040/api/deprecated-avr-comp
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/lib/tinyusb/src
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/boards/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/hardware_claim/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_base/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_base_headers/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_binary_info/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_bit_ops/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_divider/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_stdlib/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_sync/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_time/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_usb_reset_interface/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_util/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_stdlib_headers/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/common/pico_usb_reset_interface_headers/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/boot_bootrom_headers/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/cmsis/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/cmsis/stub/CMSIS/Core/Include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_adc/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_base/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_boot_lock/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_clocks/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_divider/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_dma/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_exception/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_flash/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_gpio/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_i2c/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_interp/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_irq/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_rtc/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_pio/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_pll/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_powman/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_pwm/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_resets/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_spi/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_sync/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_sync_spin_lock/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_timer/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_uart/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_vreg/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_watchdog/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/hardware_xosc/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_aon_timer/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_async_context/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_bootrom/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_double/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_fix/rp2040_usb_device_enumeration/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_flash/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_float/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_int64_ops/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_lwip/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_multicore/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_platform/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_platform_common/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_platform_compiler/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_platform_sections/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_platform_panic/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_printf/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_runtime/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_runtime_init/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_rand/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_stdio/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_stdio_uart/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/src/rp2_common/pico_unique_id/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/pico-sdk/lib/lwip/src/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/cores/rp2040/freertos
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/cores/rp2040
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/cores/rp2040/api/deprecated
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/include
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/variants/adafruit_feather
+    - '-I/home/edwin/Projecten/code/CPP/ADAFRUIT/Father2040/.pio/libdeps/adafruit_feather/Adafruit NeoPixel'
+    - -I/home/edwin/.platformio/packages/framework-arduinopico/libraries/Wire/src
+    - -I/home/edwin/.platformio/packages/toolchain-rp2040-earlephilhower/arm-none-eabi/include/c++/14.3.0
+    - -I/home/edwin/.platformio/packages/toolchain-rp2040-earlephilhower/arm-none-eabi/include/c++/14.3.0/arm-none-eabi
+    - -I/home/edwin/.platformio/packages/toolchain-rp2040-earlephilhower/lib/gcc/arm-none-eabi/14.3.0/include-fixed
+    - -I/home/edwin/.platformio/packages/toolchain-rp2040-earlephilhower/lib/gcc/arm-none-eabi/14.3.0/include
+    - -I/home/edwin/.platformio/packages/toolchain-rp2040-earlephilhower/arm-none-eabi/include
+  CompilationDatabase: .
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,5 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -0,0 +1,10 @@
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -0,0 +1,6 @@
+{
+    "clangd.arguments": [
+        "--compile-commands-dir=${workspaceFolder}",
+        "--query-driver=/home/edwin/.platformio/packages/toolchain-rp2040-earlephilhower/bin/arm-none-eabi-*"
+    ]
+}
--- a/README.md
+++ b/README.md
--- a/compile_commands.json
+++ b/compile_commands.json
--- a/platformio.ini
+++ b/platformio.ini
@@ -0,0 +1,13 @@
+[env]
+platform = https://github.com/maxgerhardt/platform-raspberrypi.git
+framework = arduino
+monitor_speed = 115200
+board_build.core = earlephilhower
+board_build.filesystem_size = 0.5m
+
+[env:adafruit_feather]
+board = adafruit_feather
+lib_deps =
+    sstaub/Seesaw@1.1.0
+    adafruit/Adafruit NeoPixel@1.12.3
+check_skip_packages = true
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -0,0 +1,78 @@
+#include <Arduino.h>
+#include <Wire.h>
+#include "Seesaw.h"
+#include <Adafruit_NeoPixel.h>
+
+#define FEATHER_LED_PIN 16
+
+SeesawEncoder encoder(ENCODER_I2C_ADDRESS, Wire);
+Adafruit_NeoPixel featherLED(1, FEATHER_LED_PIN, NEO_GRB + NEO_KHZ800);
+
+int32_t last_position = 0;
+uint8_t currentR = 0, currentG = 0, currentB = 0;
+
+void setEncoderColor(int32_t pos) {
+    uint8_t r = 0, g = 0, b = 0;
+    int16_t hue = (pos * 5) % 360;
+    if (hue < 0) hue += 360;
+    uint8_t region = hue / 60;
+    uint8_t phase = hue % 60;
+    uint8_t p = (32 * phase) / 60;
+    uint8_t q = 32 - p;
+    switch (region) {
+        case 0: r = 32; g = p; break;
+        case 1: r = q; g = 32; break;
+        case 2: g = 32; b = p; break;
+        case 3: g = q; b = 32; break;
+        case 4: r = p; b = 32; break;
+        case 5: r = 32; b = q; break;
+    }
+    currentR = r; currentG = g; currentB = b;
+    Serial.print("red: ");
+    Serial.print(currentR);
+    Serial.print(" Green: ");
+    Serial.print(currentG);
+    Serial.print(" Blue: ");
+    Serial.println(currentB);
+    encoder.pixel(currentR, currentG, currentB);
+}
+
+void setup() {
+    Serial.begin(115200);
+    Serial.println("\nAdafruit Feather RP2040 + I2C Encoder Demo");
+
+    Wire.setSDA(2);
+    Wire.setSCL(3);
+    Wire.begin();
+
+    featherLED.begin();
+    featherLED.setBrightness(50);
+    featherLED.show();
+
+    encoder.begin();
+    encoder.pixel(0, 0, 0);
+    delay(100);
+
+    last_position = encoder.position();
+    setEncoderColor(last_position);
+}
+
+void loop() {
+    int32_t pos = encoder.position();
+    if (pos != last_position) {
+        last_position = pos;
+        setEncoderColor(pos);
+    }
+
+    if (encoder.button()) {
+        featherLED.setPixelColor(0,
+            map(currentR, 0, 32, 0, 255),
+            map(currentG, 0, 32, 0, 255),
+            map(currentB, 0, 32, 0, 255));
+        featherLED.show();
+        delay(200);
+        while (encoder.button()) delay(10);
+    }
+
+    delay(10);
+}