From 68b939c7565d1b1031d15ebfa0f16d1717275e3e Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Fri, 1 Oct 2021 19:08:37 -0400 Subject: display: Convert to Python3 string encoding Signed-off-by: Kevin O'Connor --- klippy/extras/display/hd44780_spi.py | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'klippy/extras/display/hd44780_spi.py') diff --git a/klippy/extras/display/hd44780_spi.py b/klippy/extras/display/hd44780_spi.py index 97edef31..cd1d9e3e 100644 --- a/klippy/extras/display/hd44780_spi.py +++ b/klippy/extras/display/hd44780_spi.py @@ -11,7 +11,7 @@ from .. import bus LINE_LENGTH_DEFAULT=20 LINE_LENGTH_OPTIONS={16:16, 20:20} -TextGlyphs = { 'right_arrow': '\x7e' } +TextGlyphs = { 'right_arrow': b'\x7e' } @@ -34,17 +34,17 @@ class hd44780_spi: LINE_LENGTH_DEFAULT) # framebuffers - self.text_framebuffers = [bytearray(' '*2*self.line_length), - bytearray(' '*2*self.line_length)] + self.text_framebuffers = [bytearray(b' '*2*self.line_length), + bytearray(b' '*2*self.line_length)] self.glyph_framebuffer = bytearray(64) self.all_framebuffers = [ # Text framebuffers - (self.text_framebuffers[0], bytearray('~'*2*self.line_length), + (self.text_framebuffers[0], bytearray(b'~'*2*self.line_length), 0x80), - (self.text_framebuffers[1], bytearray('~'*2*self.line_length), + (self.text_framebuffers[1], bytearray(b'~'*2*self.line_length), 0xc0), # Glyph framebuffer - (self.glyph_framebuffer, bytearray('~'*64), 0x40) ] + (self.glyph_framebuffer, bytearray(b'~'*64), 0x40) ] def send_4_bits(self, cmd, is_data, minclock): if is_data: mask = self.data_mask @@ -118,7 +118,7 @@ class hd44780_spi: def write_graphics(self, x, y, data): pass def clear(self): - spaces = ' ' * 2*self.line_length + spaces = b' ' * 2*self.line_length self.text_framebuffers[0][:] = spaces self.text_framebuffers[1][:] = spaces def get_dimensions(self): -- cgit v1.2.3-70-g09d2