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* Move public headers to include directories; related cleanups.Marti Bolivar2012-04-111-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move libmaple/*.h to (new) libmaple/include/libmaple/. The new accepted way to include a libmaple header foo.h is with: #include <libmaple/foo.h> This is more polite in terms of the include namespace. It also allows us to e.g. implement the Arduino SPI library at all (which has header SPI.h; providing it was previously impossible on case-insensitive filesystems due to libmaple's spi.h). Similarly for Wirish. The old include style (#include "header.h") is now deprecated. libmaple/*.h: - Change include guard #defines from _FOO_H_ to _LIBMAPLE_FOO_H_. - Add license headers where they're missing - Add conditional extern "C" { ... } blocks where they're missing (they aren't always necessary, but we might was well do it against the future, while we're at it.). - Change includes from #include "foo.h" to #include <libmaple/foo.h>. - Move includes after extern "C". - Remove extra trailing newlines Note that this doesn't include the headers under libmaple/usb/ or libmaple/usb/usb_lib. These will get fixed later. libmaple/*.c: - Change includes from #include "foo.h" to #include <libmaple/foo.h>. Makefile: - Add I$(LIBMAPLE_PATH)/include/libmaple to GLOBAL_FLAGS. This allows for users (including Wirish) to migrate their code, but should go away ASAP, since it slows down compilation. Wirish: - Move wirish/**/*.h to (new) wirish/include/wirish/. This ignores the USB headers, which, as usual, are getting handled after everything else. - Similarly generify wirish/boards/ structure. For each supported board "foo", move wirish/boards/foo.h and wirish/boards/foo.cpp to wirish/boards/foo/include/board/board.h and wirish/boards/foo/board.cpp, respectively. Also remove the #ifdef hacks around the .cpp files. - wirish/rules.mk: put wirish/boards/foo/include in the include path (and add wirish/boards/foo/board.cpp to the list of sources to be compiled). This allows saying: #include <board/board.h> instead of the hack currently in place. We can allow the user to override this setting later to make adding custom board definitions easier. - Disable -Werror in libmaple/rules.mk, as the current USB warnings don't let the olimex_stm32_h103 board compile. We can re-enable -Werror once we've moved the board-specific bits out of libmaple proper. libraries, examples: - Update includes accordingly. - Miscellaneous cosmetic fixups. Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
* Update outdated stm32.h usages.Marti Bolivar2011-09-071-4/+4
| | | | | stm32.h has been updated to prefix its definitions. Update the rest of libmaple to take this into account.
* i2c: Renaming, type changes, exposing i2c_init(), documentation.Marti Bolivar2011-05-191-44/+52
| | | | | | | | | | | | | | | | | Changes to struct i2c_dev members: - uint8 clk_line's type is changing and is being renamed, is now rcc_clk_id clk_id - uint8 ev_nvic_line's type is changing to nvic_irq_num - uint8 er_nvic_line's type is changing to nvic_irq_num Previous names were badly typed and inconsistent with the rest of libmaple. Exposing i2c_init(), also for consistency. Adding/editing many Doxygen comments, for documentation and general housekeeping.
* libmaple: Fix warnings in libmaple source filesPerry Hung2011-05-121-7/+5
| | | | | -Add -Wall, -Werror to libmaple/* -Fix warnings
* i2c: Various fixes, extensions, documentation.Perry Hung2011-05-121-57/+170
| | | | | | | | | | | | -Fix clock calculations for fast-mode support -Add I2C_REMAP option to remap i2c1 (untested) -Add I2C_BUS_RESET option to reset bus on initialization -Add optional timeout parameter -Doxygen comments -Various cleanup 10-bit slave addressing is untested until I have a device that speaks such.
* I2C fixup.Marti Bolivar2011-04-251-4/+13
| | | | Added i2c_init() for consistency with rest of libmaple.
* i2c cleanups.Marti Bolivar2011-04-141-28/+27
| | | | Whitespace and column width changes only.
* Making 1c05ac8497222a12a675ba31564e7c4864107de9 comply with coding standard.Marti Bolivar2011-04-121-6/+5
| | | | Whitespace corrections only.
* Adding i2c2 and i2c fast modeAnton Eltchaninov2011-04-121-11/+43
| | | | Signed-off-by: Anton Eltchaninov <anton.eltchaninov@gmail.com>
* Merge branch 'i2c-wip' into refactorPerry Hung2011-03-211-6/+6
| | | | | | | Conflicts: examples/test-fsmc.cpp libmaple/rules.mk wirish/boards.h
* Add rudimentary error handling for nack conditionPerry Hung2011-03-141-28/+23
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* Fix merge error and compile error.Perry Hung2011-03-111-129/+39
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* Rename i2c irq handler to new naming convention.Perry Hung2011-03-011-1/+1
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* checkpointPerry Hung2011-02-261-0/+502