Merge pull request #328 from aceinnolab/hotfix/327

Hotfix/327

.github/workflows/test-on-rpi.yml

@@ -29,7 +29,7 @@ jobs:
           TINDIE_USERNAME: ${{ secrets.TINDIE_USERNAME }}
         with:
           # Set the base_image to the desired Raspberry Pi OS version
-          base_image: https://downloads.raspberrypi.com/raspios_lite_armhf/images/raspios_lite_armhf-2023-12-11/2023-12-11-raspios-bookworm-armhf-lite.img.xz
+          base_image: https://downloads.raspberrypi.com/raspios_lite_armhf/images/raspios_lite_armhf-2024-03-15/2024-03-15-raspios-bookworm-armhf-lite.img.xz
           image_additional_mb: 3072 # enlarge free space to 3GB
           optimize_image: true
           # user: inky --> not supported?

.github/workflows/update-os.yml

@@ -24,8 +24,8 @@ jobs:
           TINDIE_USERNAME: ${{ secrets.TINDIE_USERNAME }}
         with:
           # Set the base_image to the desired Raspberry Pi OS version
-          base_image: https://downloads.raspberrypi.org/raspios_lite_armhf/images/raspios_lite_armhf-2023-05-03/2023-05-03-raspios-bullseye-armhf-lite.img.xz
+          base_image: https://downloads.raspberrypi.com/raspios_lite_armhf/images/raspios_lite_armhf-2024-03-15/2024-03-15-raspios-bookworm-armhf-lite.img.xz
-          image_additional_mb: 2560 # enlarge free space to 2.5 GB
+          image_additional_mb: 3072 # enlarge free space to 3 GB
           optimize_image: true
           commands: |
             cd /home
@@ -71,7 +71,7 @@ jobs:
             sudo dphys-swapfile swapon
 
             # enable SPI
-            sudo sed -i s/#dtparam=spi=on/dtparam=spi=on/ /boot/config.txt
+            sudo sed -i s/#dtparam=spi=on/dtparam=spi=on/ /boot/firmware/config.txt
 
             # enable inkycal start at boot
             sudo -u inky bash -c 'echo "@reboot sleep 60 && cd /home/inky/Inkycal && venv/bin/python inky_run.py &" | crontab -'

README.md

@@ -120,6 +120,8 @@ following settings:
 
 ```bash
 sudo raspi-config --expand-rootfs
+sudo sed -i s/#dtparam=spi=on/dtparam=spi=on/ /boot/firmware/config.txt
+# note: on older releases, this file is located in /boot/config.txt. If you get an error saying file not found, run the command below:
 sudo sed -i s/#dtparam=spi=on/dtparam=spi=on/ /boot/config.txt
 sudo dpkg-reconfigure tzdata
 

inkycal/display/drivers/epdconfig.py

@@ -124,156 +124,7 @@ class RaspberryPi:
             self.GPIO_BUSY_PIN.close()
 
 
-class JetsonNano:
+implementation = RaspberryPi()
-    # Pin definition
-    RST_PIN = 17
-    DC_PIN = 25
-    CS_PIN = 8
-    BUSY_PIN = 24
-    PWR_PIN = 18
-
-    def __init__(self):
-        import ctypes
-        find_dirs = [
-            os.path.dirname(os.path.realpath(__file__)),
-            '/usr/local/lib',
-            '/usr/lib',
-        ]
-        self.SPI = None
-        for find_dir in find_dirs:
-            so_filename = os.path.join(find_dir, 'sysfs_software_spi.so')
-            if os.path.exists(so_filename):
-                self.SPI = ctypes.cdll.LoadLibrary(so_filename)
-                break
-        if self.SPI is None:
-            raise RuntimeError('Cannot find sysfs_software_spi.so')
-
-        import Jetson.GPIO
-        self.GPIO = Jetson.GPIO
-
-    def digital_write(self, pin, value):
-        self.GPIO.output(pin, value)
-
-    def digital_read(self, pin):
-        return self.GPIO.input(self.BUSY_PIN)
-
-    def delay_ms(self, delaytime):
-        time.sleep(delaytime / 1000.0)
-
-    def spi_writebyte(self, data):
-        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):
-        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)
-
-        self.SPI.SYSFS_software_spi_begin()
-        return 0
-
-    def module_exit(self):
-        logger.debug("spi end")
-        self.SPI.SYSFS_software_spi_end()
-
-        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.output(self.PWR_PIN, 0)
-
-        self.GPIO.cleanup([self.RST_PIN, self.DC_PIN, self.CS_PIN, self.BUSY_PIN, self.PWR_PIN])
-
-
-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()
-elif os.path.exists('/sys/bus/platform/drivers/gpio-x3'):
-    implementation = SunriseX3()
-else:
-    implementation = JetsonNano()
 
 for func in [x for x in dir(implementation) if not x.startswith('_')]:
     setattr(sys.modules[__name__], func, getattr(implementation, func))