kuba/TEF6686_Driver
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say ok on login, not x

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kuba
2026-03-21 15:26:45 +01:00
parent 6d1b600b0b
commit 90435b477a
4 changed files with 34 additions and 46 deletions
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driver/base_tef.py
+6 -4
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@@ -1,6 +1,7 @@
import struct
from driver.protocol import I2CPCClient, time
from driver.patches import *
import time
from typing import TypeVar, ParamSpec
@@ -23,8 +24,8 @@ class BaseTEF668X:
self.p.write_i2c(self.address, b"\x1c\x00\x00")
self.p.write_i2c(self.address, b"\x1c\x00\x74")
def send_patch(_patch: bytes):
for i in range(0, len(_patch), 24):
data = _patch[i:i+24]
for i in range(0, len(_patch), 20):
data = _patch[i:i+20]
if self.p.write_i2c(self.address, b"\x1b" + data)[0] != 0: raise Exception
send_patch(bytes(patch))
self.p.write_i2c(self.address, b"\x1c\x00\x00")
@@ -35,15 +36,16 @@ class BaseTEF668X:
def APPL_Get_Operation_Status(self):
data = self.p.write_read_i2c(self.address, b"\x40\x80\x01", 2)
start = time.monotonic()
while data[0] != 0:
data = self.p.write_read_i2c(self.address, b"\x40\x80\x01", 2)
time.sleep(0.01)
if (time.monotonic() - start) > 1: raise TimeoutError("Could not get status")
return data[-1]
def APPL_Set_ReferenceClock(self, clock: int, type_clock: bool):
return self.p.write_i2c(self.address, b"\x40\x04\x01" + struct.pack(">IH", clock, type_clock))
def APPL_Activate(self):
return self.p.write_i2c(self.address, b"\x40\x05\x01\x00\x01")
def APPL_Activate(self): return self.p.write_i2c(self.address, b"\x40\x05\x01\x00\x01")
def init(self, patch = tef_102_patch, patch_lut = tef_102_patch_lut, clock: int = 9216000):
self._reset()