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Waveshare213bc hung issues workaround - optimizations

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This commit is contained in:
mohesh.mohan 2019-12-13 11:01:40 +04:00
parent e06480e474
commit 91447a2a31
1 changed files with 7 additions and 6 deletions

13
pwnagotchi/ui/hw/libs/waveshare/v213bc/epd2in13bc.py

@ -184,7 +184,7 @@ class EPD:
if (epdconfig.module_init() != 0):
return -1
logging.debug("e-Paper 2.13bc preboot hang check")
logging.debug("e-Paper 2.13bc preboot Freeze recovery")
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy
epdconfig.delay_ms(100)
self.reset()
@ -196,8 +196,8 @@ class EPD:
epdconfig.GPIO.output(epdconfig.RST_PIN, 0)
epdconfig.GPIO.output(epdconfig.DC_PIN, 0)
epdconfig.GPIO.output(epdconfig.CS_PIN, 0)
logging.debug("Reset, powerdown, voltage off done")
logging.debug("e-Paper did not hungup")
#logging.debug("Reset, powerdown, voltage off done")
logging.debug("e-Paper is not frozen now :)")
self.reset()
@ -218,8 +218,6 @@ class EPD:
logging.debug("e-Paper 2.13bc bootup busy")
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy
epdconfig.delay_ms(100)
logging.debug("e-Paper booted")
# self.send_command(0x00) # PANEL_SETTING
# self.send_data(0x8F)
@ -244,6 +242,9 @@ class EPD:
self.send_command(0x82) # vcom_DC setting
self.send_data(0x28)
#self.Clear()
logging.debug("e-Paper booted")
return 0
def SetFullReg(self):
@ -342,7 +343,7 @@ class EPD:
def pwnclear(self):
self.send_command(0x10)
for i in range(0, int(self.width * self.height / 8)):
self.send_data(0x00)
self.send_data(0xFF)
epdconfig.delay_ms(10)
self.send_command(0x13)