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tmc_uart: Remove references to the TMC2208 in the generic UART code 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2019-07-21 09:39:07 -04:00
parent 4d90b60fdb
commit 1fcfff2ac6
1 changed files with 6 additions and 6 deletions
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12
klippy/extras/tmc_uart.py
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@ -50,7 +50,7 @@ class MCU_analog_mux:
###################################################################### ######################################################################
# TMC2208 uart communication # TMC uart communication
###################################################################### ######################################################################
# Code for sending messages on a TMC uart # Code for sending messages on a TMC uart
@ -116,18 +116,18 @@ class MCU_TMC_uart_bitbang:
res.append((out >> (i*8)) & 0xff) res.append((out >> (i*8)) & 0xff)
return res return res
def _encode_read(self, sync, addr, reg): def _encode_read(self, sync, addr, reg):
# Generate a tmc2208 read register message # Generate a uart read register message
msg = bytearray([sync, addr, reg]) msg = bytearray([sync, addr, reg])
msg.append(self._calc_crc8(msg)) msg.append(self._calc_crc8(msg))
return self._add_serial_bits(msg) return self._add_serial_bits(msg)
def _encode_write(self, sync, addr, reg, val): def _encode_write(self, sync, addr, reg, val):
# Generate a tmc2208 write register message # Generate a uart write register message
msg = bytearray([sync, addr, reg, (val >> 24) & 0xff, msg = bytearray([sync, addr, reg, (val >> 24) & 0xff,
(val >> 16) & 0xff, (val >> 8) & 0xff, val & 0xff]) (val >> 16) & 0xff, (val >> 8) & 0xff, val & 0xff])
msg.append(self._calc_crc8(msg)) msg.append(self._calc_crc8(msg))
return self._add_serial_bits(msg) return self._add_serial_bits(msg)
def _decode_read(self, reg, data): def _decode_read(self, reg, data):
# Extract a tmc2208 read response message # Extract a uart read response message
if len(data) != 10: if len(data) != 10:
return None return None
# Convert data into a long integer for easy manipulation # Convert data into a long integer for easy manipulation
@ -205,7 +205,7 @@ class MCU_TMC_uart:
if val is not None: if val is not None:
return val return val
raise self.printer.command_error( raise self.printer.command_error(
"Unable to read tmc2208 '%s' register %s" % (self.name, reg_name)) "Unable to read tmc uart '%s' register %s" % (self.name, reg_name))
def get_register(self, reg_name): def get_register(self, reg_name):
with self.mutex: with self.mutex:
return self._do_get_register(reg_name) return self._do_get_register(reg_name)
@ -224,4 +224,4 @@ class MCU_TMC_uart:
if self.ifcnt == (ifcnt + 1) & 0xff: if self.ifcnt == (ifcnt + 1) & 0xff:
return return
raise self.printer.command_error( raise self.printer.command_error(
"Unable to write tmc2208 '%s' register %s" % (self.name, reg_name)) "Unable to write tmc uart '%s' register %s" % (self.name, reg_name))