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38 lines
1.6 KiB
Plaintext
38 lines
1.6 KiB
Plaintext
Add new interfaces:
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=====================================================================
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stm32flash currently supports the following interfaces:
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- UART Windows (either "COMn" and "\\.\COMn");
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- UART posix/Linux (e.g. "/dev/ttyUSB0");
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- I2C Linux through standard driver "i2c-dev" (e.g. "/dev/i2c-n").
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Starting from version 0.4, the back-end of stm32flash is modular and
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ready to be expanded to support new interfaces.
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I'm planning adding SPI on Linux through standard driver "spidev".
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You are invited to contribute with more interfaces.
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To add a new interface you need to add a new file, populate the struct
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port_interface (check at the end of files i2c.c, serial_posix.c and
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serial_w32.c) and provide the relative functions to operate on the
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interface: open/close, read/write, get_cfg_str and the optional gpio.
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The include the new drive in Makefile and register the new struct
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port_interface in file port.c in struct port_interface *ports[].
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There are several USB-I2C adapter in the market, each providing its
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own libraries to communicate with the I2C bus.
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Could be interesting to provide as back-end a bridge between stm32flash
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and such libraries (I have no plan on this item).
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Add new STM32 devices:
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=====================================================================
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Add a new line in file dev_table.c, in table devices[].
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The fields of the table are listed in stm32.h, struct stm32_dev.
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Cross compile on Linux host for Windows target with MinGW:
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=====================================================================
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I'm using a 64 bit Arch Linux machines, and I usually run:
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make CC=x86_64-w64-mingw32-gcc AR=x86_64-w64-mingw32-ar
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2014 Antonio Borneo
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