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Nicer charset display

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Chaos 2025-05-31 00:01:01 +02:00
commit 01c5e8bd2a
1 changed files with 26 additions and 14 deletions
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40
buba/__main__.py
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@ -62,6 +62,26 @@ def text_raw(display, page, row, text):
return display.send_command(0x11, 0x00, data, expect_response=False) return display.send_command(0x11, 0x00, data, expect_response=False)
def charset():
lines = []
for i in range(0, 256, 16):
label = f"{i:03d}: "
b = list(label.encode("CP437"))
for j in range(i, i+16):
if j == 0:
b.append(0x20)
else:
b.append(j)
lines.append(b)
display.set_page(1)
while True:
for p in range(1,16):
for l in range(0,4):
text_raw(display, 1, l, lines[(p+l-1) % len(lines)])
sleep(5)
print("Opening serial port") print("Opening serial port")
display = MIS1TextDisplay("/dev/ttyUSB0") display = MIS1TextDisplay("/dev/ttyUSB0")
@ -80,12 +100,12 @@ display.debug = True
r = get_config(display) r = get_config(display)
print(f"reply {len(r)}: {r}") print(f"reply {len(r)}: {r}")
display.simple_text(page=1, row=0, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER) #display.simple_text(page=1, row=0, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER)
display.simple_text(page=1, row=1, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER) #display.simple_text(page=1, row=1, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER)
display.simple_text(page=1, row=2, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER) #display.simple_text(page=1, row=2, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER)
display.simple_text(page=1, row=3, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER) #display.simple_text(page=1, row=3, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER)
display.simple_text(page=0, row=3, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER) #display.simple_text(page=0, row=3, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW", align=display.ALIGN_CENTER)
#print("page 1") #print("page 1")
#display.set_page(1) #display.set_page(1)
@ -101,13 +121,5 @@ display.simple_text(page=0, row=3, col=0, text="MEOW MEOW MEOW MEOW MEOW MEOW",
#display.set_page(1) #display.set_page(1)
#sleep(10) #sleep(10)
display.set_pages(((0,5), (1,5), (2,5), (3,5), (4,5), (5,5))) charset()
for p in range(0,6):
for l in range(0,4):
b = []
for c in range(0,16):
b.append(((((l+p) % 6) + 2) * 16) + c)
text_raw(display, p, l, b)
print("Thats all, folks!") print("Thats all, folks!")