MrKevinWeiss
b8c4617768
sys/*: expose periph/pm.h
...
I guess to reduce clutter we can always have the headers exposed since they are always included
even when we are not using them.
2024-04-08 11:20:14 +02:00
MrKevinWeiss
35f6267721
sys/picolibc_syscalls_default: guard pm_off
2024-04-02 11:47:30 +02:00
Keith Packard
698abbaa04
sys/picolibc_syscalls_default: Fix read/write return for picolibc >= 1.8
...
Picolibc switched to standard posix types for read/write return in
version 1.8.
Signed-off-by: Keith Packard <keithp@keithp.com>
2023-03-03 12:04:48 -08:00
b651b29751
sys/picolibc_syscalls_default: make stdin and stderr strong refs
2021-10-20 11:21:57 +02:00
27b9c6da06
sys/picolibc_syscalls_default: support new picolibc stdio globals
2021-10-18 12:02:33 +02:00
benpicco
819dc7de90
Merge pull request #14843 from benpicco/picolibc_stdio_offset
...
picolibc: enable read()/write() with !VFS, implement missing fs functions
2020-09-11 18:04:01 +02:00
Leandro Lanzieri
81cb769cad
makefiles: avoid building archives when compiling
2020-09-04 15:01:10 +02:00
benpicco
61334d55d6
Merge pull request #14840 from benpicco/picolibc_unbuffered
...
picolibc: only enable stdout buffering for CDC ACM, ethos, semihosting & SLIP
2020-09-01 15:15:01 +02:00
Benjamin Valentin
c0397668ca
picolibc: fix build for fe310
...
We need to include `irq.h` for `irq_disable()`.
2020-08-31 12:56:56 +02:00
Benjamin Valentin
3f35564b36
picolibc: implement rmdir(), remove() & rewind()
...
Those are used by `tests/pkg_fatfs_vfs`.
2020-08-25 08:26:25 +02:00
Benjamin Valentin
eb00ca816f
picolibc: enable read/write etc. functions without VFS
...
The read()/write() functions still work without VFS when
reading/writing to stdin, stdout or stderr.
Provide dummy functions for the remaining fs functions so
linking does not fail with !VFS.
2020-08-25 08:26:25 +02:00
Benjamin Valentin
28d40eae6f
picolibc: enable multiple heaps
...
We can simply re-use the same code from newlib.
2020-08-24 20:45:05 +02:00
Benjamin Valentin
ea27064d21
picolibc: make stdout buffering optional
2020-08-24 18:49:36 +02:00
Keith Packard
fda68c4149
picolibc: Add stdout buffering [v2]
...
Add buffering so that USB back-ends get some batching for stdout
Signed-off-by: Keith Packard <keithp@keithp.com>
----
v2:
Replace tabs with spaces.
2020-08-24 08:26:41 -07:00
79d733a1af
picolibc: glue sbrk to heap start/end [v2]
...
---
v2:
Squash fixes in
2020-08-24 08:26:16 -07:00
b64f8a22a3
picolibc: Add default syscall implementations [v2]
...
picolibc: Use thread_getpid for getpid() in picolibc_syscalls_default
Instead of directly accessing the sched_active_pid variable (which
isn't defined in this context), use the existing wrapper function
to get that value.
Signed-off-by: Keith Packard <keithp@keithp.com>
---
v2:
Squash a couple of fixes in
* fixup! picolibc: Use thread_getpid for getpid() in
picolibc_syscalls_default
* squashme: Add `times` to picolibc syscalls
* Add __noreturn__ attribute to _exit
* Add VFS syscall wrappers. This provides the POSIX api used
by picolibc stdio
2020-08-23 12:43:51 -07:00
