RP2040 树莓派学习 - Githubissues

#include <Arduino.h>

void setup() {
    Serial.begin(115200);
  pinMode(p4, OUTPUT);
  // put your setup code here, to run once:
}

void loop() {
  digitalWrite(p4, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);                       // wait for a second
  digitalWrite(p4, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);            
  Serial.println("hello");
}

supperthomas commented 2 years ago

imagemagick

supperthomas commented 2 years ago

https://github.com/skb666/rp2040-game-kit-bsp.git

supperthomas commented 2 years ago

树莓派庆祝 Raspberry Pi Pico 发布一周年

https://mp.weixin.qq.com/s/FnpkWMtDic967tnK_KR8vQ

supperthomas commented 2 years ago

显示图片


import gc
from machine import Pin, SPI
import st7789c
from board import game_kit
from time import sleep

gc.enable()
gc.collect()

def main():
    spi = SPI(0, baudrate=31250000, polarity=1, phase=1,
                  sck=Pin(game_kit.lcd_sck, Pin.OUT),
                  mosi=Pin(game_kit.lcd_sda, Pin.OUT))
    tft = st7789c.ST7789(
            spi,
            240,
            240,
            reset=Pin(game_kit.lcd_rst, Pin.OUT),
            dc=Pin(game_kit.lcd_dc, Pin.OUT),
            #xstart=0,
            #ystart=0,
            rotation=0)

    # enable display and clear screen
    tft.init()

    i = 0
    tft.jpg("mini.jpg", 50, 50, st7789c.FAST)
    sleep(1)

main()

supperthomas commented 2 years ago

### rp2040-ani.py --- play rp2040 chip tear-down animation.
## author: picospuch
## resource-from: https://twitter.com/johndmcmaster

### 转换图片的方法
## tjpgd只支持baseline编码的jpeg标准, 所以需要对资源进行转换. 步骤如下:
## 1. 下载imagemagick并安装
## 2. 打开命令提示符
## 3. 运行`convert rp2040.mp4 -type TrueColor -resize 240x240 rp2040.jpg`
## 4. 把转换后的jpg文件上传pico

import gc
from machine import Pin, SPI,ADC
import st7789c
from board import game_kit
from time import sleep
import hid

import usb_hid

m = hid.Mouse()
xAxis = ADC(Pin(29))
yAxis = ADC(Pin(28))

buttonB = Pin(5,Pin.IN, Pin.PULL_UP) #B
buttonA = Pin(6,Pin.IN, Pin.PULL_UP) #A

gc.enable()
gc.collect()

def main():
    spi = SPI(0, baudrate=31250000, polarity=1, phase=1,
                  sck=Pin(game_kit.lcd_sck, Pin.OUT),
                  mosi=Pin(game_kit.lcd_sda, Pin.OUT))
    tft = st7789c.ST7789(
            spi,
            240,
            240,
            reset=Pin(game_kit.lcd_rst, Pin.OUT),
            dc=Pin(game_kit.lcd_dc, Pin.OUT),
            #xstart=0,
            #ystart=0,
            rotation=0)

    # enable display and clear screen
    tft.init()
    ab_x = 50
    ab_y = 50
    btn_A_state = 0
    btn_B_state = 0
    while True:
        xValue = xAxis.read_u16()
        yValue = yAxis.read_u16()
        x = 0
        y = 0

        step = 15

        if xValue <1000:
            x = -step
            ab_x = ab_x - 5
        elif xValue >40000:
            x = +step
            ab_x = ab_x + 5

        if yValue <1000:
            y = -step
            ab_y = ab_y - 5
        elif yValue >40000:
            y = step
            ab_y = ab_y + 5

        #ab_x = ab_x + x
        #ab_y = ab_y + y
        #print("\r\n"+str(ab_x)+","+str(ab_y)) 
        i = 0
        tft.fill(st7789c.WHITE)
        tft.jpg("mini.jpg", ab_x, ab_y, st7789c.FAST)
        i+=50
        m.move(x,y)
        buttonValueA = buttonA.value()
        buttonValueB = buttonB.value()

        #print("\r\n"+str(buttonValueA)+","+str(buttonValueB))
        if buttonValueA == 0:
            btn_A_state = 1
            m.press(m.BUTTON_RIGHT)
        else:
            if btn_A_state == 1:
                btn_A_state = 0
                m.release(m.BUTTON_RIGHT)

        if buttonValueB == 0:
            btn_B_state = 1
            m.press(m.BUTTON_LEFT)
        else:
            if btn_B_state == 1:
                btn_B_state = 0
                m.release(m.BUTTON_LEFT)

        sleep(0.05)

main()

supperthomas commented 2 years ago

这个已经完成了。

supperthomas commented 2 years ago

后续RTT 看能不能提交一些bsp代码。

supperthomas / bluetoothlover_doc

RP2040 树莓派学习 #289

项目1 - 能控制LCD和电脑界面的“鼠标”

项目2 - 带学习功能的红外遥控器

项目3 - 复古游戏移植

项目4 - 制作一款MCU、FPGA调试器、下载器

项目5 - 制作一款简易的逻辑分析仪，并支持SPI、I2C的协议分析

项目6 - 实现历届全国大学生电子设计竞赛中的任意一个题目