update epdconfig to fix bug
This commit is contained in:
parent
3f5446a83f
commit
a7c276e880
@ -4,12 +4,12 @@
|
|||||||
* | Function : Hardware underlying interface
|
* | Function : Hardware underlying interface
|
||||||
* | Info :
|
* | Info :
|
||||||
*----------------
|
*----------------
|
||||||
* | This version: V1.0
|
* | This version: V1.2
|
||||||
* | Date : 2019-06-21
|
* | Date : 2022-10-29
|
||||||
* | Info :
|
* | Info :
|
||||||
******************************************************************************
|
|
||||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
of this software and associated documnetation files (the "Software"), to deal
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
in the Software without restriction, including without limitation the rights
|
in the Software without restriction, including without limitation the rights
|
||||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
copies of the Software, and to permit persons to whom the Software is
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
@ -29,6 +29,7 @@ THE SOFTWARE.
|
|||||||
|
|
||||||
import logging
|
import logging
|
||||||
import os
|
import os
|
||||||
|
import subprocess
|
||||||
import sys
|
import sys
|
||||||
import time
|
import time
|
||||||
|
|
||||||
@ -41,21 +42,52 @@ class RaspberryPi:
|
|||||||
DC_PIN = 25
|
DC_PIN = 25
|
||||||
CS_PIN = 8
|
CS_PIN = 8
|
||||||
BUSY_PIN = 24
|
BUSY_PIN = 24
|
||||||
|
PWR_PIN = 18
|
||||||
|
|
||||||
def __init__(self):
|
def __init__(self):
|
||||||
import spidev
|
import spidev
|
||||||
import RPi.GPIO
|
import gpiozero
|
||||||
|
|
||||||
self.GPIO = RPi.GPIO
|
self.SPI = spidev.SpiDev()
|
||||||
|
self.GPIO_RST_PIN = gpiozero.LED(self.RST_PIN)
|
||||||
# SPI device, bus = 0, device = 0
|
self.GPIO_DC_PIN = gpiozero.LED(self.DC_PIN)
|
||||||
self.SPI = spidev.SpiDev(0, 0)
|
# self.GPIO_CS_PIN = gpiozero.LED(self.CS_PIN)
|
||||||
|
self.GPIO_PWR_PIN = gpiozero.LED(self.PWR_PIN)
|
||||||
|
self.GPIO_BUSY_PIN = gpiozero.Button(self.BUSY_PIN, pull_up=False)
|
||||||
|
|
||||||
def digital_write(self, pin, value):
|
def digital_write(self, pin, value):
|
||||||
self.GPIO.output(pin, value)
|
if pin == self.RST_PIN:
|
||||||
|
if value:
|
||||||
|
self.GPIO_RST_PIN.on()
|
||||||
|
else:
|
||||||
|
self.GPIO_RST_PIN.off()
|
||||||
|
elif pin == self.DC_PIN:
|
||||||
|
if value:
|
||||||
|
self.GPIO_DC_PIN.on()
|
||||||
|
else:
|
||||||
|
self.GPIO_DC_PIN.off()
|
||||||
|
# elif pin == self.CS_PIN:
|
||||||
|
# if value:
|
||||||
|
# self.GPIO_CS_PIN.on()
|
||||||
|
# else:
|
||||||
|
# self.GPIO_CS_PIN.off()
|
||||||
|
elif pin == self.PWR_PIN:
|
||||||
|
if value:
|
||||||
|
self.GPIO_PWR_PIN.on()
|
||||||
|
else:
|
||||||
|
self.GPIO_PWR_PIN.off()
|
||||||
|
|
||||||
def digital_read(self, pin):
|
def digital_read(self, pin):
|
||||||
return self.GPIO.input(pin)
|
if pin == self.BUSY_PIN:
|
||||||
|
return self.GPIO_BUSY_PIN.value
|
||||||
|
elif pin == self.RST_PIN:
|
||||||
|
return self.RST_PIN.value
|
||||||
|
elif pin == self.DC_PIN:
|
||||||
|
return self.DC_PIN.value
|
||||||
|
# elif pin == self.CS_PIN:
|
||||||
|
# return self.CS_PIN.value
|
||||||
|
elif pin == self.PWR_PIN:
|
||||||
|
return self.PWR_PIN.value
|
||||||
|
|
||||||
def delay_ms(self, delaytime):
|
def delay_ms(self, delaytime):
|
||||||
time.sleep(delaytime / 1000.0)
|
time.sleep(delaytime / 1000.0)
|
||||||
@ -63,26 +95,33 @@ class RaspberryPi:
|
|||||||
def spi_writebyte(self, data):
|
def spi_writebyte(self, data):
|
||||||
self.SPI.writebytes(data)
|
self.SPI.writebytes(data)
|
||||||
|
|
||||||
|
def spi_writebyte2(self, data):
|
||||||
|
self.SPI.writebytes2(data)
|
||||||
|
|
||||||
def module_init(self):
|
def module_init(self):
|
||||||
self.GPIO.setmode(self.GPIO.BCM)
|
self.GPIO_PWR_PIN.on()
|
||||||
self.GPIO.setwarnings(False)
|
|
||||||
self.GPIO.setup(self.RST_PIN, self.GPIO.OUT)
|
# SPI device, bus = 0, device = 0
|
||||||
self.GPIO.setup(self.DC_PIN, self.GPIO.OUT)
|
self.SPI.open(0, 0)
|
||||||
self.GPIO.setup(self.CS_PIN, self.GPIO.OUT)
|
|
||||||
self.GPIO.setup(self.BUSY_PIN, self.GPIO.IN)
|
|
||||||
self.SPI.max_speed_hz = 4000000
|
self.SPI.max_speed_hz = 4000000
|
||||||
self.SPI.mode = 0b00
|
self.SPI.mode = 0b00
|
||||||
return 0
|
return 0
|
||||||
|
|
||||||
def module_exit(self):
|
def module_exit(self):
|
||||||
logger.debug("spi end")
|
logger.debug("spi end")
|
||||||
# self.SPI.close() #removed as it causes some problems
|
self.SPI.close()
|
||||||
|
|
||||||
|
self.GPIO_RST_PIN.off()
|
||||||
|
self.GPIO_DC_PIN.off()
|
||||||
|
self.GPIO_PWR_PIN.off()
|
||||||
|
|
||||||
|
self.GPIO_RST_PIN.close()
|
||||||
|
self.GPIO_DC_PIN.close()
|
||||||
|
# self.GPIO_CS_PIN.close()
|
||||||
|
self.GPIO_PWR_PIN.close()
|
||||||
|
self.GPIO_BUSY_PIN.close()
|
||||||
|
|
||||||
logger.debug("close 5V, Module enters 0 power consumption ...")
|
logger.debug("close 5V, Module enters 0 power consumption ...")
|
||||||
self.GPIO.output(self.RST_PIN, 0)
|
|
||||||
self.GPIO.output(self.DC_PIN, 0)
|
|
||||||
|
|
||||||
self.GPIO.cleanup()
|
|
||||||
|
|
||||||
|
|
||||||
class JetsonNano:
|
class JetsonNano:
|
||||||
@ -91,6 +130,7 @@ class JetsonNano:
|
|||||||
DC_PIN = 25
|
DC_PIN = 25
|
||||||
CS_PIN = 8
|
CS_PIN = 8
|
||||||
BUSY_PIN = 24
|
BUSY_PIN = 24
|
||||||
|
PWR_PIN = 18
|
||||||
|
|
||||||
def __init__(self):
|
def __init__(self):
|
||||||
import ctypes
|
import ctypes
|
||||||
@ -123,13 +163,21 @@ class JetsonNano:
|
|||||||
def spi_writebyte(self, data):
|
def spi_writebyte(self, data):
|
||||||
self.SPI.SYSFS_software_spi_transfer(data[0])
|
self.SPI.SYSFS_software_spi_transfer(data[0])
|
||||||
|
|
||||||
|
def spi_writebyte2(self, data):
|
||||||
|
for i in range(len(data)):
|
||||||
|
self.SPI.SYSFS_software_spi_transfer(data[i])
|
||||||
|
|
||||||
def module_init(self):
|
def module_init(self):
|
||||||
self.GPIO.setmode(self.GPIO.BCM)
|
self.GPIO.setmode(self.GPIO.BCM)
|
||||||
self.GPIO.setwarnings(False)
|
self.GPIO.setwarnings(False)
|
||||||
self.GPIO.setup(self.RST_PIN, self.GPIO.OUT)
|
self.GPIO.setup(self.RST_PIN, self.GPIO.OUT)
|
||||||
self.GPIO.setup(self.DC_PIN, self.GPIO.OUT)
|
self.GPIO.setup(self.DC_PIN, self.GPIO.OUT)
|
||||||
self.GPIO.setup(self.CS_PIN, self.GPIO.OUT)
|
self.GPIO.setup(self.CS_PIN, self.GPIO.OUT)
|
||||||
|
self.GPIO.setup(self.PWR_PIN, self.GPIO.OUT)
|
||||||
self.GPIO.setup(self.BUSY_PIN, self.GPIO.IN)
|
self.GPIO.setup(self.BUSY_PIN, self.GPIO.IN)
|
||||||
|
|
||||||
|
self.GPIO.output(self.PWR_PIN, 1)
|
||||||
|
|
||||||
self.SPI.SYSFS_software_spi_begin()
|
self.SPI.SYSFS_software_spi_begin()
|
||||||
return 0
|
return 0
|
||||||
|
|
||||||
@ -140,16 +188,93 @@ class JetsonNano:
|
|||||||
logger.debug("close 5V, Module enters 0 power consumption ...")
|
logger.debug("close 5V, Module enters 0 power consumption ...")
|
||||||
self.GPIO.output(self.RST_PIN, 0)
|
self.GPIO.output(self.RST_PIN, 0)
|
||||||
self.GPIO.output(self.DC_PIN, 0)
|
self.GPIO.output(self.DC_PIN, 0)
|
||||||
|
self.GPIO.output(self.PWR_PIN, 0)
|
||||||
|
|
||||||
self.GPIO.cleanup()
|
self.GPIO.cleanup([self.RST_PIN, self.DC_PIN, self.CS_PIN, self.BUSY_PIN, self.PWR_PIN])
|
||||||
|
|
||||||
|
|
||||||
if os.path.exists('/sys/bus/platform/drivers/gpiomem-bcm2835'):
|
class SunriseX3:
|
||||||
|
# Pin definition
|
||||||
|
RST_PIN = 17
|
||||||
|
DC_PIN = 25
|
||||||
|
CS_PIN = 8
|
||||||
|
BUSY_PIN = 24
|
||||||
|
PWR_PIN = 18
|
||||||
|
Flag = 0
|
||||||
|
|
||||||
|
def __init__(self):
|
||||||
|
import spidev
|
||||||
|
import Hobot.GPIO
|
||||||
|
|
||||||
|
self.GPIO = Hobot.GPIO
|
||||||
|
self.SPI = spidev.SpiDev()
|
||||||
|
|
||||||
|
def digital_write(self, pin, value):
|
||||||
|
self.GPIO.output(pin, value)
|
||||||
|
|
||||||
|
def digital_read(self, pin):
|
||||||
|
return self.GPIO.input(pin)
|
||||||
|
|
||||||
|
def delay_ms(self, delaytime):
|
||||||
|
time.sleep(delaytime / 1000.0)
|
||||||
|
|
||||||
|
def spi_writebyte(self, data):
|
||||||
|
self.SPI.writebytes(data)
|
||||||
|
|
||||||
|
def spi_writebyte2(self, data):
|
||||||
|
# for i in range(len(data)):
|
||||||
|
# self.SPI.writebytes([data[i]])
|
||||||
|
self.SPI.xfer3(data)
|
||||||
|
|
||||||
|
def module_init(self):
|
||||||
|
if self.Flag == 0:
|
||||||
|
self.Flag = 1
|
||||||
|
self.GPIO.setmode(self.GPIO.BCM)
|
||||||
|
self.GPIO.setwarnings(False)
|
||||||
|
self.GPIO.setup(self.RST_PIN, self.GPIO.OUT)
|
||||||
|
self.GPIO.setup(self.DC_PIN, self.GPIO.OUT)
|
||||||
|
self.GPIO.setup(self.CS_PIN, self.GPIO.OUT)
|
||||||
|
self.GPIO.setup(self.PWR_PIN, self.GPIO.OUT)
|
||||||
|
self.GPIO.setup(self.BUSY_PIN, self.GPIO.IN)
|
||||||
|
|
||||||
|
self.GPIO.output(self.PWR_PIN, 1)
|
||||||
|
|
||||||
|
# SPI device, bus = 0, device = 0
|
||||||
|
self.SPI.open(2, 0)
|
||||||
|
self.SPI.max_speed_hz = 4000000
|
||||||
|
self.SPI.mode = 0b00
|
||||||
|
return 0
|
||||||
|
else:
|
||||||
|
return 0
|
||||||
|
|
||||||
|
def module_exit(self):
|
||||||
|
logger.debug("spi end")
|
||||||
|
self.SPI.close()
|
||||||
|
|
||||||
|
logger.debug("close 5V, Module enters 0 power consumption ...")
|
||||||
|
self.Flag = 0
|
||||||
|
self.GPIO.output(self.RST_PIN, 0)
|
||||||
|
self.GPIO.output(self.DC_PIN, 0)
|
||||||
|
self.GPIO.output(self.PWR_PIN, 0)
|
||||||
|
|
||||||
|
self.GPIO.cleanup([self.RST_PIN, self.DC_PIN, self.CS_PIN, self.BUSY_PIN], self.PWR_PIN)
|
||||||
|
|
||||||
|
|
||||||
|
if sys.version_info[0] == 2:
|
||||||
|
process = subprocess.Popen("cat /proc/cpuinfo | grep Raspberry", shell=True, stdout=subprocess.PIPE)
|
||||||
|
else:
|
||||||
|
process = subprocess.Popen("cat /proc/cpuinfo | grep Raspberry", shell=True, stdout=subprocess.PIPE, text=True)
|
||||||
|
output, _ = process.communicate()
|
||||||
|
if sys.version_info[0] == 2:
|
||||||
|
output = output.decode(sys.stdout.encoding)
|
||||||
|
|
||||||
|
if "Raspberry" in output:
|
||||||
implementation = RaspberryPi()
|
implementation = RaspberryPi()
|
||||||
|
elif os.path.exists('/sys/bus/platform/drivers/gpio-x3'):
|
||||||
|
implementation = SunriseX3()
|
||||||
else:
|
else:
|
||||||
implementation = JetsonNano()
|
implementation = JetsonNano()
|
||||||
|
|
||||||
for func in [x for x in dir(implementation) if not x.startswith('_')]:
|
for func in [x for x in dir(implementation) if not x.startswith('_')]:
|
||||||
setattr(sys.modules[__name__], func, getattr(implementation, func))
|
setattr(sys.modules[__name__], func, getattr(implementation, func))
|
||||||
|
|
||||||
### END OF FILE ###
|
|
||||||
|
Loading…
Reference in New Issue
Block a user