heibai2006/gfxlcd
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speed to argument

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This commit is contained in:
Bartosz Kościów 2017-05-05 11:58:41 +02:00
parent 960588f527
commit 348d8a65f7
1 changed files with 3 additions and 3 deletions
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6
gfxlcd/driver/ad7843/ad7853.py
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@ -4,12 +4,12 @@ import RPi.GPIO
class AD7843(object):
"""AD7843 class"""
def __init__(self, width, height, int_pin=None, callback=None, spi=0):
def __init__(self, width, height, int_pin=None, callback=None, spi=0, speed=2000000):
self.width = width
self.height = height
self.spi = spidev.SpiDev()
self.spi.open(spi, 0)
self.spi.max_speed_hz = 2000000
self.spi.max_speed_hz = speed
self.spi.mode = 0
self.correction = {
'x': 364,
@ -58,7 +58,7 @@ class AD7843(object):
pos_x = self.get_x(tc_rx)
pos_y = self.get_y(tc_ry)
if 0 <= pos_x <= self.width and 0 <= pos_y <= self.height:
if 0 <= pos_x <= self.width and 0 <= pos_y <= self.height:
buffer.append((pos_x, pos_y))
return self._calculate_avr(buffer)