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| author | Arksine <arksine.code@gmail.com> | 2018-06-27 21:14:20 -0400 |
|---|---|---|
| committer | KevinOConnor <kevin@koconnor.net> | 2018-06-28 10:01:57 -0400 |
| commit | e11851276dbd9dabb007d9e6dfc60e86b21a1d77 (patch) | |
| tree | 66f3318a26bbc3d33fd66cced89341ca14489344 /klippy/extras/display | |
| parent | f529d7476d8ef269810014731cc9ad533f712b69 (diff) | |
| download | kutter-e11851276dbd9dabb007d9e6dfc60e86b21a1d77.tar.gz kutter-e11851276dbd9dabb007d9e6dfc60e86b21a1d77.tar.xz kutter-e11851276dbd9dabb007d9e6dfc60e86b21a1d77.zip | |
display: uc1701 spi fix
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Diffstat (limited to 'klippy/extras/display')
| -rw-r--r-- | klippy/extras/display/uc1701.py | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/klippy/extras/display/uc1701.py b/klippy/extras/display/uc1701.py index b579f200..eba5fd94 100644 --- a/klippy/extras/display/uc1701.py +++ b/klippy/extras/display/uc1701.py @@ -29,7 +29,6 @@ class UC1701: self.pins = [pin_params['pin'] for pin_params in pins] self.mcu = mcu self.spi_oid = self.mcu.create_oid() - self.cs_oid = self.mcu.create_oid() self.a0_oid = self.mcu.create_oid() self.mcu.add_config_object(self) self.glyph_buffer = [] @@ -38,11 +37,8 @@ class UC1701: [bytearray('~'*128) for i in range(8)]) def build_config(self): self.mcu.add_config_cmd( - "config_spi_without_cs oid=%d bus=%d mode=%d rate=%d shutdown_msg=" % ( - self.spi_oid, 0, 0, 4000000)) - self.mcu.add_config_cmd( - "config_digital_out oid=%d pin=%s value=%d default_value=%d max_duration=%d" % ( - self.cs_oid, self.pins[0], 1, 1, 0)) + "config_spi oid=%d bus=%d pin=%s mode=%d rate=%d shutdown_msg=" % ( + self.spi_oid, 0, self.pins[0], 0, 10000000)) self.mcu.add_config_cmd( "config_digital_out oid=%d pin=%s value=%d default_value=%d max_duration=%d" % ( self.a0_oid, self.pins[1], 0, 0, 0)) @@ -52,13 +48,11 @@ class UC1701: self.update_pin_cmd = self.mcu.lookup_command( "update_digital_out oid=%c value=%c", cq=cmd_queue) def send(self, cmds, is_data=False): - self.update_pin_cmd.send([self.cs_oid, 0], reqclock=BACKGROUND_PRIORITY_CLOCK) if is_data: self.update_pin_cmd.send([self.a0_oid, 1], reqclock=BACKGROUND_PRIORITY_CLOCK) else: self.update_pin_cmd.send([self.a0_oid, 0], reqclock=BACKGROUND_PRIORITY_CLOCK) self.spi_send_cmd.send([self.spi_oid, cmds], reqclock=BACKGROUND_PRIORITY_CLOCK) - self.update_pin_cmd.send([self.cs_oid, 1], reqclock=BACKGROUND_PRIORITY_CLOCK) def init(self): init_cmds = [0xE2, # System reset 0x40, # Set display to start at line 0 |