0914

fbtt.py

+import array, time, gc
+from math import *
+from cmath import *
+from machine import Pin, SoftI2C,I2S
+from ssd1306 import SSD1306_I2C
+import framebuf
+import time
+import uasyncio
+
+i2c = SoftI2C(sda=Pin(18), scl=Pin(19))
+oled = SSD1306_I2C(128, 64, i2c, addr=0x3c)
+import framebuf
+'''
+左右各留 20px 的边  
+
+左右眼睛 36x36
+左右眼中间有空隙看起来比较自然（空隙位16px）
+
+嘴巴是 80x28
+'''
+eye_l_x=20
+eye_l_y=0
+eye_r_x=72
+eye_r_y=0
+eye_w=36
+eye_h=36
+mouth_x=24
+mouth_y=36
+mouth_w=80
+mouth_h=28
+
+def pbm_to_fb(filename):
+    fblist=[]
+    for i in range(1,30):
+        #print("//images//"+filename+str(i)+".pbm")
+        try:
+            with open("//images//"+filename+str(i)+".pbm",'rb') as f:
+                f.readline()
+                width,height=[int(v) for v in f.readline().split()]
+                data=bytearray(f.read())
+                #print(data)
+                #print(width,height)
+                fb=framebuf.FrameBuffer(data,width,height,framebuf.MONO_HLSB)
+                fblist.append(fb)
+                f.close()
+        except:
+            return fblist
+        
+eye_blink_list=pbm_to_fb("eye_blink")
+mouth_talk_list=pbm_to_fb("mouth_talk")
+
+
+
+async def eyes(action,delay):
+    print('eyes move')
+    for fb in action:
+        oled.blit(fb,eye_l_x,eye_l_y)
+        oled.blit(fb,eye_r_x,eye_r_y)
+        await uasyncio.sleep_ms(delay)
+        oled.show()
+        
+async def mouth(action,delay):
+    for fb in action:
+        oled.blit(fb,mouth_x,mouth_y)
+        await uasyncio.sleep_ms(delay)
+        oled.show()
+        
+async def main():
+    print('main start')
+    uasyncio.create_task(eyes(eye_blink_list, 10))
+    uasyncio.create_task(mouth(mouth_talk_list, 50))
+    print('out')
+
+uasyncio.run(main())
+        

images/transpic.py

@@ -36,3 +36,4 @@ with open("buf.txt","w") as f:
         f.write(buf)
         f.write('\r')
     f.close()
+ 
\ No newline at end of file

ttread.py

+import array, time, gc
+from math import *
+from cmath import *
+from machine import Pin, SoftI2C,I2S
+from ssd1306 import SSD1306_I2C
+import framebuf
+import time
+import uasyncio
+import _thread
+import random
+
+i2c = SoftI2C(sda=Pin(18), scl=Pin(19))
+oled = SSD1306_I2C(128, 64, i2c, addr=0x3c)
+import framebuf
+'''
+左右各留 20px 的边  
+
+左右眼睛 36x36
+左右眼中间有空隙看起来比较自然（空隙位16px）
+
+嘴巴是 80x28
+'''
+eye_l_x=20
+eye_l_y=0
+eye_r_x=72
+eye_r_y=0
+eye_w=36
+eye_h=36
+mouth_x=24
+mouth_y=36
+mouth_w=80
+mouth_h=28
+
+def pbm_to_fb(filename):
+    fblist=[]
+    for i in range(1,30):
+        #print("//images//"+filename+str(i)+".pbm")
+        try:
+            with open("//images//"+filename+str(i)+".pbm",'rb') as f:
+                f.readline()
+                width,height=[int(v) for v in f.readline().split()]
+                data=bytearray(f.read())
+                #print(data)
+                #print(width,height)
+                fb=framebuf.FrameBuffer(data,width,height,framebuf.MONO_HLSB)
+                fblist.append(fb)
+                f.close()
+        except:
+            return fblist
+        
+eye_blink_list=pbm_to_fb("eye_blink")
+mouth_talk_list=pbm_to_fb("mouth_talk")
+
+
+
+def eyes():
+    action=eye_blink_list
+
+    while 1:
+        delay=random.randint(1, 10)
+        for fb in action:
+            oled.blit(fb,eye_l_x,eye_l_y)
+            oled.blit(fb,eye_r_x,eye_r_y)
+            time.sleep_ms(delay)
+            oled.show()
+        time.sleep_ms(random.randint(500, 4000))
+        
+def mouth():
+    action=mouth_talk_list
+    while 1:
+        delay=random.randint(10, 50)
+        for fb in action:
+            oled.blit(fb,mouth_x,mouth_y)
+            time.sleep_ms(delay)
+            oled.show()
+        time.sleep_ms(random.randint(20, 1678))
+            
+
+_thread.start_new_thread(eyes, ())
+_thread.start_new_thread(mouth, ())
+