nemunaire/waveshareteam-e-Paper
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

fix 2.9_V2 & 4.01f

Browse source
This commit is contained in:
SSYYL 2021-01-26 14:35:45 +08:00
commit 7c368a22af
65 changed files with 4803 additions and 335 deletions
Download patch file Download diff file Expand all files Collapse all files

14
RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd4in01f.py
View file

@ -56,9 +56,9 @@ class EPD:
# Hardware reset
def reset(self):
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(200)
epdconfig.delay_ms(200)
epdconfig.digital_write(self.reset_pin, 0)
epdconfig.delay_ms(2)
epdconfig.delay_ms(1)
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(200)
@ -77,13 +77,13 @@ class EPD:
def ReadBusyHigh(self):
logging.debug("e-Paper busy")
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy
epdconfig.delay_ms(100)
epdconfig.delay_ms(10)
logging.debug("e-Paper busy release")
def ReadBusyLow(self):
logging.debug("e-Paper busy")
while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy
epdconfig.delay_ms(100)
epdconfig.delay_ms(10)
logging.debug("e-Paper busy release")
def init(self):
@ -196,7 +196,7 @@ class EPD:
self.ReadBusyHigh()
self.send_command(0x02) #0x02
self.ReadBusyLow()
epdconfig.delay_ms(500)
# epdconfig.delay_ms(500)
def Clear(self):
self.send_command(0x61)#Set Resolution setting
@ -222,10 +222,10 @@ class EPD:
self.ReadBusyHigh()
self.send_command(0x02) #0x02
self.ReadBusyLow()
epdconfig.delay_ms(500)
# epdconfig.delay_ms(500)
def sleep(self):
epdconfig.delay_ms(500)
# epdconfig.delay_ms(500)
self.send_command(0x07) # DEEP_SLEEP
self.send_data(0XA5)