#!/usr/bin/env python

# hbi_example_code.py  --  Example code on how to use the Timberwolf Device Driver from Python 2.7

# Copyright 2018 Microsemi Inc. All rights reserved.
# Licensed under the MIT License. See LICENSE.txt in the project root for license information.

from os.path import dirname, realpath, isfile
import sys
from tw_firmware_converter import GetFirmwareBinFile, GetConfigBinFile
from hbi_load_firmware import *
sys.path.append(dirname(realpath(__file__)) + "/../../vproc_sdk/libs")
from hbi import *

# Set to 'True' if you have a proper firmware and configuration in the folder
FW_LOAD = False

print("-= Python HBI example code =-")

if FW_LOAD:
    print("\nFirmware and configuration loading example:")
    try:
        # Convert the S3 to BIN
        # Change the line below to point to an actual firmware file
        fw_bin = GetFirmwareBinFile("Microsemi_ZLS38063_1_P1_4_0_Firmware.s3", 38063, 32)
        print("    - Firmware converted")

        # Convert the CR2 to BIN
        # Change the line below to point to an actual configuration file
        cr_bin = GetConfigBinFile("Microsemi_ZLS38063_1_P1_4_0_Config.cr2", 32)
        print("    - Configuration converted")

    except ValueError as err:
        print(err)
        sys.exit()

# Init the HBI driver
cfg = hbi_dev_cfg_t();
handle = HBI_open(cfg)

try:
    if FW_LOAD:
        StopFirmware(handle)
        print("    - Firmware stopped")

        # EraseFlash() automatically initialize the flash first
        # Note: If you don't erase the flash and want to do any flash related
        #   operations when the firmware is stopped you should call InitFlash(handle) first
        # InitFlash(handle)
        # print("    - Flash initialized")
        EraseFlash(handle)
        print("    - Flash erased")

        # Load a firmware
        LoadFirmware(handle, fw_bin)
        print("    - Firmware loaded")

        # Load a configuration record
        LoadConfig(handle, cr_bin)
        print("    - Configuration loaded")

        # Save both firmware and configuration to flash
        # Note: Here, as the flash got erased, flash_slot will be 1
        flash_slot = SaveFirmwareToFlash(handle)
        print("    - Firmware saved in slot %d") % flash_slot

        # Start the firmware previously loaded
        StartFirmware(handle)
        print("    - Firmware started")

    print("\nRegister read/write example:")
    # Register read example, reads the PCN (read 2 bytes at address 0x022)
    # Note: FormatNumber() converts a list of bytes in an integer
    # Note: Timberwolf is big endian
    pcn = FormatNumber(HBI_read(handle, 0x022, 2))
    print("    - Product code number: %d") % pcn

    # Register read modify write example, mute Sout in Control register 0
    ctrl0 = HBI_read(handle, 0x300, 2)
    HBI_write(handle, 0x300, (ctrl0[0] | 0x01, ctrl0[1]))
    print("    - Mute Sout")

    # Read Control register 0
    print("    - Control register 0: 0x%04X") % FormatNumber(HBI_read(handle, 0x300, 2))

    # Restore Sout (assumes it was not muted originally)
    HBI_write(handle, 0x300, ctrl0)
    print("    - Restore Control register 0")

    # Read Control register 0
    print("    - Control register 0: 0x%04X" % FormatNumber(HBI_read(handle, 0x300, 2)))

except ValueError as err:
    print(err)

# Close HBI driver
HBI_close(handle)

#!/usr/bin/env python

# hbi_example_code.py  --  Example code on how to use the Timberwolf Device Driver from Python 2.7

# Copyright 2018 Microsemi Inc. All rights reserved.
# Licensed under the MIT License. See LICENSE.txt in the project root for license information.

from os.path import dirname, realpath, isfile
import sys
from tw_firmware_converter import GetFirmwareBinFile, GetConfigBinFile
from hbi_load_firmware import *
sys.path.append(dirname(realpath(__file__)) + "/../../vproc_sdk/libs")
from hbi import *

# Set to 'True' if you have a proper firmware and configuration in the folder
FW_LOAD = False

print("-= Python HBI example code =-")

if FW_LOAD:
    print("\nFirmware and configuration loading example:")
    try:
        # Convert the S3 to BIN
        # Change the line below to point to an actual firmware file
        fw_bin = GetFirmwareBinFile("Microsemi_ZLS38063_1_P1_4_0_Firmware.s3", 38063, 32)
        print("    - Firmware converted")

        # Convert the CR2 to BIN
        # Change the line below to point to an actual configuration file
        cr_bin = GetConfigBinFile("Microsemi_ZLS38063_1_P1_4_0_Config.cr2", 32)
        print("    - Configuration converted")

    except ValueError as err:
        print(err)
        sys.exit()

# Init the HBI driver
cfg = hbi_dev_cfg_t();
handle = HBI_open(cfg)

try:
    if FW_LOAD:
        StopFirmware(handle)
        print("    - Firmware stopped")

        # EraseFlash() automatically initialize the flash first
        # Note: If you don't erase the flash and want to do any flash related
        #   operations when the firmware is stopped you should call InitFlash(handle) first
        # InitFlash(handle)
        # print("    - Flash initialized")
        EraseFlash(handle)
        print("    - Flash erased")

        # Load a firmware
        LoadFirmware(handle, fw_bin)
        print("    - Firmware loaded")

        # Load a configuration record
        LoadConfig(handle, cr_bin)
        print("    - Configuration loaded")

        # Save both firmware and configuration to flash
        # Note: Here, as the flash got erased, flash_slot will be 1
        flash_slot = SaveFirmwareToFlash(handle)
        print("    - Firmware saved in slot %d") % flash_slot

        # Start the firmware previously loaded
        StartFirmware(handle)
        print("    - Firmware started")

    print("\nRegister read/write example:")
    # Register read example, reads the PCN (read 2 bytes at address 0x022)
    # Note: FormatNumber() converts a list of bytes in an integer
    # Note: Timberwolf is big endian
    pcn = FormatNumber(HBI_read(handle, 0x022, 2))
    print("    - Product code number: %d") % pcn

    # Register read modify write example, mute Sout in Control register 0
    ctrl0 = HBI_read(handle, 0x300, 2)
    HBI_write(handle, 0x300, (ctrl0[0] | 0x01, ctrl0[1]))
    print("    - Mute Sout")

    # Read Control register 0
    print("    - Control register 0: 0x%04X") % FormatNumber(HBI_read(handle, 0x300, 2))

    # Restore Sout (assumes it was not muted originally)
    HBI_write(handle, 0x300, ctrl0)
    print("    - Restore Control register 0")

    # Read Control register 0
    print("    - Control register 0: 0x%04X" % FormatNumber(HBI_read(handle, 0x300, 2)))

except ValueError as err:
    print(err)

# Close HBI driver
HBI_close(handle)

#!/usr/bin/env python # hbi_example_code.py  --  Example code on how to use the Timberwolf Device Driver from Python 2.7 # Copyright 2018 Microsemi Inc. All rights reserved. # Licensed under the MIT License. See LICENSE.txt in the project root for license information. # Set to 'True' if you have a proper firmware and configuration in the folder # Convert the S3 to BIN # Change the line below to point to an actual firmware file # Convert the CR2 to BIN # Change the line below to point to an actual configuration file # Init the HBI driver # EraseFlash() automatically initialize the flash first # Note: If you don't erase the flash and want to do any flash related #   operations when the firmware is stopped you should call InitFlash(handle) first # InitFlash(handle) # print("    - Flash initialized") # Load a firmware # Load a configuration record # Save both firmware and configuration to flash # Note: Here, as the flash got erased, flash_slot will be 1 # Start the firmware previously loaded # Register read example, reads the PCN (read 2 bytes at address 0x022) # Note: FormatNumber() converts a list of bytes in an integer # Note: Timberwolf is big endian # Register read modify write example, mute Sout in Control register 0 # Read Control register 0 # Restore Sout (assumes it was not muted originally) # Read Control register 0 # Close HBI driver