From 8abf64a4923fbd7cbcee1191d329b75c2ce914c3 Mon Sep 17 00:00:00 2001 From: samerbam Date: Wed, 23 Aug 2023 10:27:00 -0400 Subject: [PATCH] try fixing sudoku printer --- application/thermal_print.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/application/thermal_print.py b/application/thermal_print.py index 5dc4f4e..e10ed3d 100644 --- a/application/thermal_print.py +++ b/application/thermal_print.py @@ -49,7 +49,7 @@ class ThermalPrinter(): self.database = database try: # self.p = Usb(0x0416, 0x5011, 4, 0x81, 0x02) #initalize printer on raspberry pi - self.p = Usb(idVendor=0x0416, idProduct=0x5011, usb_args=None, timeout=4 , in_ep=0x81, out_ep=0x02, profile="POS-5890") + self.p = Usb(idVendor=0x0416, idProduct=0x5011, usb_args=None, timeout=4000 , in_ep=0x81, out_ep=0x02, profile="POS-5890") # pass except usb.core.NoBackendError as e: print(e) @@ -107,14 +107,14 @@ class ThermalPrinter(): # self.p.text("\n") def print_sudoku(self): - self.p.close() + # self.p.close() # self.p = Usb(0x0416, 0x5011, None, 4, 0x81, 0x02) - self.p = Usb(idVendor=0x0416, idProduct=0x5011, usb_args=None, timeout=4000 , in_ep=0x81, out_ep=0x02, profile="POS-5890") + # self.p = Usb(idVendor=0x0416, idProduct=0x5011, usb_args=None, timeout=4000 , in_ep=0x81, out_ep=0x02, profile="POS-5890") convert_to_image(generate_sudoku()) self.p.set(align="center") self.p.image("sudoku.png") - self.p.close() - self.p = Usb(idVendor=0x0416, idProduct=0x5011, usb_args=None, timeout=4 , in_ep=0x81, out_ep=0x02, profile="POS-5890") + # self.p.close() + # self.p = Usb(idVendor=0x0416, idProduct=0x5011, usb_args=None, timeout=4 , in_ep=0x81, out_ep=0x02, profile="POS-5890") def print_random_quote(self):