David Given
|
9bf1d548fc
|
Rearrange the libc config files, ready for adding new options.
|
2018-06-22 23:43:15 +02:00 |
|
|
David Given
|
11854f4dfe
|
Ansify and warning fix.
|
2018-06-17 22:30:27 +02:00 |
|
|
David Given
|
13e195d19f
|
Warning fixes.
|
2018-06-17 15:42:26 +02:00 |
|
|
David Given
|
36ab90385f
|
Change sbrk() to take an int rather than an intptr_t (following the OpenBSD way
rather than the Linux way; various non-C bits of the ACK assume it takes an
int, so it's cleaner).
|
2016-11-23 22:06:24 +01:00 |
|
|
David Given
|
52eaf753b6
|
rpi has a time() function; don't try to call gettimeofday().
|
2016-08-20 14:03:19 +02:00 |
|
|
David Given
|
204f932ed2
|
Raspberry Pi backend now builds.
|
2016-08-20 12:40:13 +02:00 |
|
|
David Given
|
c72eaef8ee
|
Add routine to set the Raspberry Pi clock to 250MHz (loads faster than the default 19.2MHz).
--HG--
branch : dtrg-videocore
rename : plat/rpi/libsys/pi_user_to_phys.s => plat/rpi/libsys/pi_fast_mode.s
|
2013-06-24 23:57:27 +01:00 |
|
|
David Given
|
eaf4339cd6
|
Implement a very crude busy-wait based select() mechanism for consol input.
--HG--
branch : dtrg-videocore
rename : plat/rpi/include/ack/config.h => plat/rpi/include/sys/select.h
rename : plat/rpi/libsys/time.c => plat/rpi/libsys/select.c
|
2013-06-09 22:16:30 +01:00 |
|
|
David Given
|
d5a112dbfd
|
Some more termios compatibility options.
--HG--
branch : dtrg-videocore
|
2013-05-30 23:25:22 +01:00 |
|
|
David Given
|
2054618e75
|
Add basic termios to the rpi platform to allow echoing/newline translation to be controlled.
--HG--
branch : dtrg-videocore
rename : plat/rpi/include/unistd.h => plat/rpi/include/termios.h
rename : plat/rpi/libsys/write.c => plat/rpi/libsys/tcgetattr.c
rename : plat/rpi/libsys/write.c => plat/rpi/libsys/tcsetattr.c
|
2013-05-30 23:19:55 +01:00 |
|
|
David Given
|
38e4726f5c
|
Boot code now works properly in both kernel and bare-metal mode.
--HG--
branch : dtrg-videocore
|
2013-05-26 19:41:37 +01:00 |
|
|
David Given
|
bd9497be77
|
Renamed the pi-specific functions to be a bit cleaner.
--HG--
branch : dtrg-videocore
rename : plat/rpi/libsys/phys_to_user.s => plat/rpi/libsys/pi_phys_to_user.s
rename : plat/rpi/libsys/uart.s => plat/rpi/libsys/pi_uart.s
rename : plat/rpi/libsys/user_to_phys.s => plat/rpi/libsys/pi_user_to_phys.s
|
2013-05-26 00:22:39 +01:00 |
|
|
David Given
|
ec25fec145
|
Build binaries that will run bare metal. Add enough syscall library to init the uart and write text.
--HG--
branch : dtrg-videocore
rename : plat/rpi/libsys/libsys.h => plat/rpi/libsys/libsysasm.h
rename : plat/rpi/libsys/_sys_rawread.s => plat/rpi/libsys/phys_to_user.s
rename : plat/rpi/libsys/_sys_rawread.s => plat/rpi/libsys/uart.s
rename : plat/rpi/libsys/_sys_rawread.s => plat/rpi/libsys/user_to_phys.s
|
2013-05-25 00:35:29 +01:00 |
|
|
David Given
|
1312fe298b
|
Now compiles (incorrectly) the entire libc, libpc, libm2 and libbasic!
--HG--
branch : dtrg-videocore
|
2013-05-21 20:05:26 +01:00 |
|
|
David Given
|
32ebc502c8
|
Skeleton of VideoCore IV support for the Raspberry Pi.
--HG--
branch : dtrg-videocore
rename : mach/powerpc/as/.distr => mach/vc4/as/.distr
rename : mach/powerpc/as/mach0.c => mach/vc4/as/mach0.c
rename : mach/powerpc/as/mach1.c => mach/vc4/as/mach1.c
rename : mach/powerpc/as/mach2.c => mach/vc4/as/mach2.c
rename : mach/powerpc/as/mach3.c => mach/vc4/as/mach3.c
rename : mach/powerpc/as/mach4.c => mach/vc4/as/mach4.c
rename : mach/powerpc/as/mach5.c => mach/vc4/as/mach5.c
rename : mach/i86/build.mk => mach/vc4/build.mk
rename : mach/powerpc/libem/powerpc.h => mach/vc4/libem/videocore.h
rename : mach/i86/libend/.distr => mach/vc4/libend/.distr
rename : mach/i86/libend/edata.s => mach/vc4/libend/edata.s
rename : mach/i86/libend/em_end.s => mach/vc4/libend/em_end.s
rename : mach/i86/libend/end.s => mach/vc4/libend/end.s
rename : mach/i86/libend/etext.s => mach/vc4/libend/etext.s
rename : mach/powerpc/ncg/.distr => mach/vc4/ncg/.distr
rename : mach/powerpc/ncg/mach.c => mach/vc4/ncg/mach.c
rename : mach/powerpc/ncg/mach.h => mach/vc4/ncg/mach.h
rename : mach/powerpc/ncg/table => mach/vc4/ncg/table
rename : plat/pc86/descr => plat/rpi/descr
|
2013-05-17 00:03:38 +01:00 |
|