To use: .setsockopt(SOL_SOCKET, 20, lambda sock: print(sock)). There's a
single underlying callback slot. For normal sockets, it serves as data
received callback, for listening sockets - connection arrived callback.
L4 does not have UART6, and has similar registers to the F7.
Original patch was authored by Tobias Badertscher / @tobbad, but it was
reworked to split UART edits from USB edits.
64-bit integer division brings a dependency on library functions. It is
avoided here by dividing fck and baud by a common divisior. The error
is the better (1/(2*0x300)) as with 64 bit division (1/(0x300)).
These files come from STM32Cube_FW_L4_V1.3.0, with Windows line endings
converted to unix. Only basic HAL files are added. In addition the QSPI
support is included to support later external QSPI flash as mass storage.
- any architecture may explicitely build with qstring make
QSTR_AUTOGEN_DISABLE=1 autogeneration disabled and provide its
own list of qstrings by the standard
mechanisms (qstrdefsport.h).
Note this still needs some work: currently all source files are always
preprocessed no matter which one actually changed, moreover that happens
file by file without any parallellism so builds are painstakingly slow.
Paul Sokolovsky
Damien George
Tobias Badertscher
Jan Čapek
stijn