| /* | |
| Unit-CO2/CO2L example using M5UnitUnified for M5AtomS3 | |
| https://github.com/m5stack/M5Unit-ENV/blob/master/examples/Unit_CO2_M5AtomS3/Unit_CO2_M5AtomS3.ino | |
| Unit-CO2 https://docs.m5stack.com/ja/unit/co2 | |
| Unit-CO2L https://docs.m5stack.com/ja/unit/CO2L | |
| */ | |
| #include <M5UnitUnified.h> | |
| #include <M5UnitUnifiedENV.h> |
| // return 0:none 1:right flicked 2:left flicked | |
| int foo() | |
| { | |
| if(M5.Touch.getCount()) | |
| { | |
| auto dt = M5.Touch.getDetail(0); | |
| if(dt.wasFlicked()) | |
| { | |
| int16_t dx = dt.distanceX(); | |
| int16_t dy = dt.distanceY(); |
| e.g) | |
| 01:14:36.959 > [ 42557][D][main.cpp:485] loopRender(): 300/ 3145 30.16/29.76 4775/451/22761 | |
| currentFrame/totalFrame currentFPS/averageFPS loadCycle/playRawCycle/drawJpgCycle(us) | |
| 320x180 8K u8 1ch wav 29.97 FPS | |
| CoreS3 | |
| 01:14:36.959 > [ 42556][D][main.cpp:476] loopRender(): outIdx:0 jsz:7081 wsz:267/80347 | |
| 01:14:36.959 > [ 42557][D][main.cpp:485] loopRender(): 300/ 3145 30.16/29.76 4775/451/22761 |
| import string | |
| import sys | |
| TEXT_BUFFER = 'Once upon a time, a woodcutter and his wife lived in their cottage on the edge of a large and ancient forest. They had two dear little children who met with a most wonderful adventure.' | |
| def wordLeft(pos): | |
| buf = TEXT_BUFFER | |
| i = pos | |
| isPunc = lambda c:c in string.punctuation |
| 00:02:48.894 > [ 468][I][esp32-hal-psram.c:96] psramInit(): PSRAM enabled | |
| 00:02:48.894 > [ 506][I][M5GFX.cpp:507] init_impl(): [M5GFX] [Autodetect] load from NVS : board:3 | |
| 00:02:48.894 > [ 506][I][esp32-hal-i2c.c:75] i2cInit(): Initialising I2C Master: sda=21 scl=22 freq=100000 | |
| 00:02:48.894 > [ 516][I][M5GFX.cpp:800] autodetect(): [M5GFX] [Autodetect] M5StackCore2 | |
| 00:02:48.894 > [ 638][I][esp32-hal-i2c.c:75] i2cInit(): Initialising I2C Master: sda=21 scl=22 freq=100000 | |
| 00:02:48.894 > [ 639][I][esp32-hal-i2c.c:75] i2cInit(): Initialising I2C Master: sda=21 scl=22 freq=100000 | |
| 00:02:48.894 > [ 680][I][Panel_M5HDMI.cpp:468] init(): [M5HDMI] i2c port:1 sda:21 scl:22 | |
| 00:02:48.894 > [ 680][I][esp32-hal-i2c.c:75] i2cInit(): Initialising I2C Master: sda=21 scl=22 freq=100000 | |
| 00:02:48.894 > [ 685][I][Panel_M5HDMI.cpp:475] init(): [M5HDMI] Chip ID: 17 02 e2 | |
| 00:02:48.894 > [ 690][I][Panel_M5HDMI.cpp:481] init(): [M5HDMI] Resetting HDMI transmitter... |
| /* | |
| Example of separating the tasks of the camera and the display on the LCD. | |
| */ | |
| #include <M5Unified.h> | |
| #include <gob_unifiedButton.hpp> | |
| #include <esp_camera.h> | |
| #include <rom/cache.h> // Cache_WriteBack_Addr | |
| #include <cstring> |
This section summarizes the steps to build a project with M5Unified in Visual Studio Code (henceforth VSCode) and its extension PlatformIO. Just follow the instructions.
The version at the time of writing this document is as follows.
| // HDMI ケーブル未接続、 DCなしにも関わらず本体液晶にでない時のログ | |
| 15:01:41.443 > rst:0x1 (POWERON_RESET),boot:0x17 (SPI_FAST_FLASH_BOOT) | |
| 15:01:41.443 > configsip: 0, SPIWP:0xee | |
| 15:01:41.443 > clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 | |
| 15:01:41.443 > mode:DIO, clock div:1 | |
| 15:01:41.443 > load:0x3fff0030,len:1344 | |
| 15:01:41.443 > load:0x40078000,len:13924 | |
| 15:01:41.443 > ho 0 tail 12 room 4 | |
| 15:01:41.443 > load:0x40080400,len:3600 |
| /** | |
| BasicHTTPSClient.ino | |
| Created on: 14.10.2018 | |
| */ | |
| #include <Arduino.h> | |
| #include <WiFi.h> |
| class Sprite : public ::LGFX_Sprite | |
| { | |
| public: | |
| explicit Sprite(::LovyanGFX* parent) : ::LGFX_Sprite(parent) {} | |
| Sprite() : LGFX_Sprite() {} | |
| /*! | |
| @brief Bit block transfer of color data corresponding to a pixel rectangle from the specified source sprite to the destination sprite. | |
| @param dst Destination sprite. | |
| @param dx X coodrdinate of the left-top corner of destination rectabgle. |