New doc directory with config files and generated html, LaTeX/pdf.
Makefile provided for autogeneration and explanatory README.
The project structure is hostile to doxygen, which can't cope with functions
of the same name. Doxygen is run for each family separately, and separately
for LaTeX generation. Customized layout files sort of "integrate" HTML, and
separate pdfs are generated for each family. Not ideal but seems the best
solution until doxygen changes, if at all.
This was also fixed in ac29b654a992a4855626fc0b92874d3847914f85 in a
different way. I think the mask definition should be left with 1s
indicating the bits of interest.
This reverts commit e11185d47d0a2fea6d2782761edd5fd489541512.
- Rename SPI_CR2_FRF_TI to SPI_CR2_FRF_TI_MODE to match datasheet.
- Rename SPI_CR2_FRF_MOTOROLA to SPI_CR2_FRF_MOTOROLA_MODE (see above).
- Fix SPI_CR2_FRF_MOTOROLA_MODE bit definition, must be (0 << 4).
- Change SPI_SR_RXNE to SPI_SR_TIFRFE; this was probably a copy-paste
error. Also, the bit definition is (1 << 8).
