Ryan Malloy
a7f62e5d7e
- Library source from AN721SW (cp210xmanufacturing_1.0.tar.gz) - Manufacturing tool source (cp210xsmt) - Builds 64-bit shared library with: make LIB_ARCH=64 - Datasheets and app notes in docs/
76 lines
2.5 KiB
Plaintext
76 lines
2.5 KiB
Plaintext
CP210xManufacturing Library for CP210x
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Silicon Labs provides a source package for building
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the CP210xManufacturing library for linux.
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Uncompressing the source package
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--------------------------------
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$ tar -xf cp210xmanufacturing_1.0.tar.gz
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Source Package Contents
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-----------------------
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- /common/ - OS abstraction
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- /cp210xmanufacturing/include/ - Header files that declare the interface for the CP210xManufacturing library
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- /cp210xmanufacturing/src/ - Source files for the manufacturing library
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- /Makefile/ - Used to create the library.
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- /doc/ - library documentation and rules file.
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Dependencies
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------------
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1. libusb-1.0
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On Ubuntu:
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$ sudo apt-get install libusb-1.0-0-dev
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2. g++
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On Ubuntu:
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$ sudo apt-get install g++
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Building libcp210xmanufacturing
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-------------------------------
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To create the CP210x manufacturing library for the current architecture (either x86_32 or x86_64):
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$ make
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To install it at the default location (/usr/local):
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$ sudo make install
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Configure Your System to Allow libusb to Access Your Device
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-----------------------------------------------------------
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CP210xManufacturing uses libusb-1.0 to communicate with the CP210x devices over
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USB. In order for CP210xManufacturing to recognize your device, you must first
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copy a udev file to /etc/udev/rules.d/. This udev file will automatically
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enable read and write permissions for a device with the specified USB vendor
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ID. Unplug and replug your device after copying a udev file for the permissions
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to take effect. On some systems, it may be necessary to reboot the machine
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before the new rules are applied.
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CP2101 (VID: 0x10c4 PID: 0xea60):
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- Copy SiliconLabs.rules to /etc/udev/rules.d/
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Other:
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- Modify an existing udev rules file for the required vendor ID
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SUBSYSTEM=="usb", ATTRS{idVendor}=="10c4", MODE="0666"
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SUBSYSTEM=="usb_device", ATTRS{idVendor}=="10c4", MODE="0666"
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- or - (optionally add a required product ID)
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SUBSYSTEM=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea80", MODE="0666"
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SUBSYSTEM=="usb_device", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea80", MODE="0666"
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- SiliconLabs.rules does not specify the product ID and will therefore allow
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read/write access to all Silicon Labs USB devices with the Silicon Labs VID (0x10c4).
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The product ID is optional and will further restrict which devices the rules file
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will affect.
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