TinyGo for Maker @Go to Songdo 2023 박제창

TinyGo for Maker @Go to Songdo 2023 박제창

Transcript

1. Go to Songdo 2023 TinyGo for Maker 박제창 (Dreamwalker) / GDG Golang Korea TinyGo를 위한 여정 Go to Songdo 2023
2. Go to Songdo 2023 • 박제창 @Dreamwalker • Dreamus Company • GDG Golang Korea • Flutter Seoul • Github: JAICHANGPARK Speaker
3. Go to Songdo 2023
4. Go to Songdo 2023 Index • MicroController • Language & IDE • Build, Compile, Flash ⚡ • TinyGo • TinyGo Led Blink • TinyGo I2C
5. Go to Songdo 2023 Are you maker?
6. Go to Songdo 2023 Are you maker Programming 회로설계 PCB (Artwork) 등등 Hardware Software MCU 인두기 장비들 3D 프린터 각종 공구 등등 다재다능해야함.
7. Go to Songdo 2023 Microcontroller AVR
8. Go to Songdo 2023 Micro-controller (MCU)
9. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • 도체: 전류가 잘 통하는 물질 ◦ 금, 은 ◦ 구리 • 부도체: 전류가 통하지 않는 물질 ◦ 고무 ◦ 기름 ◦ 유리 ◦ 플라스틱 • 반도체: 도체와 부도체 그 사이
10. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) Mass 9.10×10^−31 kg
11. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU)
12. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • 옥텟 규칙(octet rule)을 기억하시나요? https://www.shindengen.com/products/semi/coumn/basic/semi/semi_basic.html https://www.newtondesk.com/silicon-element/ https://en.wikipedia.org/wiki/Silicon
13. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) 퀴즈 실리콘은 주로 무엇으로 만들어질까요?
14. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) https://en.wikipedia.org/wiki/Desert
15. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • 도핑 (Doping) ◦ N형 ▪ 실리콘에 Donor를 Doping 하면 생성되는 반도체 ▪ 최외각 전자가 5개인 원소를 주입 ◦ P형 ▪ 실리콘(규소)에 acceptor를 Doping하면 생성되는 반도체 ▪ 최외각 전자가 3개인 원소를 주입
16. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • Diode
17. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • Diode (Light-emitting diode) https://en.wikipedia.org/wiki/Shuji_Nakamura
18. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • 진공관
19. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • Transistor https://en.wikipedia.org/wiki/Transistor • 증폭기 • 스위치(칭)
20. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • 논리회로 • Half • Full adder
21. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • 논리회로 • CMOS Based • Full Adder https://en.wikipedia.org/wiki/Adder_(electronics)
22. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • 54 시리즈 • 74 시리즈 • TTL • 74LS • 74HC • 등등 • 7408 (AND GATE) • 7404 • 7432 • 등등
23. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • https://en.wikipedia.org/wiki/Intel_8080
24. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) https://fr.wikipedia.org/wik i/Zilog_Z80 1976 Transistors : 8,500 4마이크로공정
25. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) Apple M2 2022 : 20,000,000,000 (200억개) Z80 1970s 8,500개
26. Go to Songdo 2023 9.1093837015(28)×10−31 k Micro-controller (MCU) • FPGA https://en.wikipedia.org/wiki/Field-pr ogrammable_gate_array • VHDL • Verilog
27. Go to Songdo 2023 Micro-controller (MCU)
28. Go to Songdo 2023 Micro-controller (MCU)
29. Go to Songdo 2023 Micro-controller (MCU)
30. Go to Songdo 2023 Micro-controller (MCU) https://docs.arduino.cc/learn/programming/memory-guide
31. Go to Songdo 2023 Micro-controller (MCU) https://www.addicore.com/ATtiny85-p/ad303.htm
32. Go to Songdo 2023 Micro-controller (MCU)
33. Go to Songdo 2023 Micro-controller (MCU) Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.8GHz NXP i.MX 8M SoC (quad Cortex-A53, Cortex-M4F)
34. Go to Songdo 2023 Micro-controller (MCU) Cortex-M0+ processor with 264kB internal RAM and support for up to 16MB of off-chip flash
35. Go to Songdo 2023 Micro-controller (MCU)
36. Go to Songdo 2023 Micro-controller (MCU) 제가 최근 수년간 애용하는.. ESP32 시리즈 32bit Wi-Fi BLE, Bluetooth ZigBee
37. Go to Songdo 2023 Micro-controller (MCU) 개발하려는 시스템 필요한 포트 수 (=핀 수) Peripherals 메모리 전원, 시스템 전류 소모 전력 동작 주파수 등등 Complex
38. Go to Songdo 2023 Language & IDE
39. Go to Songdo 2023 Language 주로 사용하는 언어 C/C++ assembly 익숙하신가요?
40. Go to Songdo 2023 General? IDE https://www.st.com/en/partner-products-and-services/ arm-keil-mdk.html
41. Go to Songdo 2023 General? IDE https://www.iar.com/
42. Go to Songdo 2023 General? IDE https://www.st.com/en/development -tools/stm32cubeide.html
43. Go to Songdo 2023 General? IDE https://os.mbed.com/
44. Go to Songdo 2023 Arduino IDE
45. Go to Songdo 2023 Arduino IDE
46. Go to Songdo 2023 Arduino IDE
47. Go to Songdo 2023 Build(Compile) Flash
48. Go to Songdo 2023 Build, Compile 스케치는 프로그램 저장 공간 235905 바이트(17%)를 사용. 최대 1310720 바이트. 전역 변수는 동적 메모리 22056바이트(6%)를 사용, 305624바이트의 지역변수가 남음. 최대는 327680 바이트.
49. Go to Songdo 2023 Flash 굽다
50. Go to Songdo 2023 TinyGo?
51. Go to Songdo 2023 TinyGo https://tinygo.org/
52. Go to Songdo 2023 TinyGo PlayGround https://play.tinygo.org/
53. Go to Songdo 2023 TinyGo CLI Command build: compile packages and dependencies run: compile and run immediately test: test packages flash: compile and flash to the device gdb: run/flash and immediately enter GDB lldb: run/flash and immediately enter LLDB monitor: open communication port env: list environment variables used during build list: run go list using the TinyGo root clean: empty cache directory (C:\Users\HOME613\AppData\Local\tinygo) targets: list targets info: show info for specified target version: show version help: print this help text
54. Go to Songdo 2023 TinyGo Driver • 보드에 다양한 센서를 연결하여 사용 • 일반적으로 센서 제조자에서 드라이버를 제공하기도 함(C/C++코드만) • 그외 제공되는 라이브러리(드라이버)는 오픈소스 형태 • TinyGo도 대중적인 센서들을 드라이버가 존재해서 쉽게 사용이 가능
55. Go to Songdo 2023 TinyGo Go compatibility matrix https://tinygo.org/docs/reference/go-compat-matrix/
56. Go to Songdo 2023 TinyGo Install
57. Go to Songdo 2023 Set-ExecutionPolicy RemoteSigned -Scope CurrentUser irm get.scoop.sh | iex TinyGo Install Windows - Scoop
58. Go to Songdo 2023 scoop install tinygo TinyGo Install Windows
59. Go to Songdo 2023 scoop install binaryen TinyGo Install WebAssembly/WASI
60. Go to Songdo 2023 LED BLINK
61. Go to Songdo 2023 TinyGo LED Blink Arduino Nano RP2040 Connect 약 4만원 대
62. Go to Songdo 2023 TinyGo LED Blink Arduino Nano RP2040 Connect Raspberry Pi® RP2040 Nina W102 uBlox module
63. Go to Songdo 2023 TinyGo LED Blink Arduino Nano RP2040 Connect • Dual Cortex M0+ processor cores, up to 133MHz • 264kB of embedded SRAM in 6 banks • 30 multifunction GPIO • 6 dedicated IO for SPI Flash (supporting XIP) • Dedicated hardware for commonly used peripherals • Programmable IO for extended peripheral support • 4 channel ADC with internal temperature sensor, 500ksps, 12-bit conversion • USB 1.1 Host/Device
64. Go to Songdo 2023 TinyGo LED Blink Arduino Nano RP2040 Connect TinyGo Support? https://tinygo.org/docs/reference/mi crocontrollers/nano-rp2040/
65. Go to Songdo 2023 #pragma once #include <macros.h> #include <stdint.h> #ifndef __PINS_ARDUINO__ #define __PINS_ARDUINO__ #ifdef __cplusplus extern "C" unsigned int PINCOUNT_fn(); #endif #define PIN_LED (13u) #define LED_BUILTIN PIN_LED TinyGo LED Blink https://github.com/arduino/ArduinoCore-mbed/blob/main/variants/NANO_RP2040_CONNECT/pins_arduino.h
66. Go to Songdo 2023 class NinaPin { public: NinaPin(int _pin) : pin(_pin) {}; int get() { return pin; }; int analogReadResolution() { return getAnalogReadResolution(); }; bool operator== (NinaPin const & other) const { return pin == other.pin; } //operator int() = delete; __attribute__ ((error("Change me to a #define"))) operator int(); private: int pin; }; TinyGo LED Blink https://github.com/arduino/ArduinoCore-mbed/blob/main/variants/NANO_RP2040_CONNECT/nina_pins.h
67. Go to Songdo 2023 // Arduino Example C/C++ based void setup() { pinMode(LED_BUILTIN, OUTPUT); } void loop() { digitalWrite(LED_BUILTIN, HIGH); delay(1000); digitalWrite(LED_BUILTIN, LOW); delay(1000); } TinyGo LED Blink
68. Go to Songdo 2023 // TinyGo golang based led := machine.LED led.Configure(machine.PinConfig{Mode: machine.PinOutput}) for { led.Low() time.Sleep(time.Millisecond * 500) led.High() time.Sleep(time.Millisecond * 500) } TinyGo LED Blink
69. Go to Songdo 2023 TinyGo LED Blink led.Configure(machine.PinConfig{Mode: machine.PinOutput}) Code Compile LLVM machine code Flash 0x40041000 0xd0000000
70. Go to Songdo 2023 TinyGo LED Blink led.Configure(machine.PinConfig{Mode: machine.PinOutput})
71. Go to Songdo 2023 TinyGo LED Blink led.Low() time.Sleep(time.Millisecond * 500) led.High() time.Sleep(time.Millisecond * 500) power led LED BUILT IN
72. Go to Songdo 2023 TinyGo LED Blink N Mosfet
73. Go to Songdo 2023 I2C Communication
74. Go to Songdo 2023 TinyGo I2C https://www.analog.com/en/technical-articles/i2c-primer-what-is-i2c-part-1.html • What’s I2C?
75. Go to Songdo 2023 TinyGo I2C https://www.analog.com/en/technical-articles/i2c-primer-what-is-i2c-part-1.html • What’s I2C?
76. Go to Songdo 2023 TinyGo I2C https://www.analog.com/en/technical-articles/i2c-primer-what-is-i2c-part-1.html 쓰기 읽기 • What’s I2C?
77. Go to Songdo 2023 TinyGo I2C https://en.wikipedia.org/wiki/I%C2%B2C • What’s I2C?
78. Go to Songdo 2023 TinyGo I2C MPU6050
79. Go to Songdo 2023 i2c := machine.I2C0 err := i2c.Configure(machine.I2CConfig{ SCL: machine.I2C0_SCL_PIN, SDA: machine.I2C0_SDA_PIN, }) if err != nil { println("could not configure I2C:", err) return } TinyGo I2C
80. Go to Songdo 2023 TinyGo I2C
81. Go to Songdo 2023 w := []byte{0x75} //117 r := make([]byte, 1) err = i2c.Tx(0x68, w, r) if err != nil { println("could not interact with I2C device:", err) return } println("WHO_AM_I:", r[0]) TinyGo I2C
82. Go to Songdo 2023 TinyGo I2C MPU6050
83. Go to Songdo 2023 퀴즈 GopherCon Korea 2023 어디서 열릴까요??
84. Go to Songdo 2023 Thank you