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ChibiOS
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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@15309 27425a3e-05d8-49a3-a47f-9c15f0e5edd8

This commit is contained in:
Giovanni Di Sirio 2022-01-02 10:21:27 +00:00
parent 76e03f4392
commit caad7b91b9
6 changed files with 8 additions and 9 deletions
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1
demos/various/SB-CLIENT-256k-08180000-128k-20060000/Makefile
View File

@ -123,7 +123,6 @@ LDSCRIPT= ./sandbox.ld
# setting.
CSRC = $(ALLCSRC) \
$(TESTSRC) \
$(CHIBIOS)/os/sb/various/syscalls.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global

1
demos/various/SB-CLIENT-256k-081C0000-128k-20080000/Makefile
View File

@ -123,7 +123,6 @@ LDSCRIPT= ./sandbox.ld
# setting.
CSRC = $(ALLCSRC) \
$(TESTSRC) \
$(CHIBIOS)/os/sb/various/syscalls.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global

1
demos/various/SB-CLIENT-32k-08070000-4k-2001E000/Makefile
View File

@ -123,7 +123,6 @@ LDSCRIPT= ./sandbox.ld
# setting.
CSRC = $(ALLCSRC) \
$(TESTSRC) \
$(CHIBIOS)/os/sb/various/syscalls.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global

1
demos/various/SB-CLIENT-32k-08078000-4k-2001F000/Makefile
View File

@ -123,7 +123,6 @@ LDSCRIPT= ./sandbox.ld
# setting.
CSRC = $(ALLCSRC) \
$(TESTSRC) \
$(CHIBIOS)/os/sb/various/syscalls.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global

6
os/sb/user/lib/libdir.c
View File

@ -20,6 +20,8 @@
#include <fcntl.h>
#include <dirent.h>
#include <reent.h>
DIR *fdopendir(int fd) {
DIR *dirp;
@ -53,13 +55,13 @@ int closedir (DIR *dirp) {
}
struct dirent *readdir (DIR *dirp) {
extern int getdents(int fd, void *dp, int count);
extern int _getdents_r(struct _reent *r, int fd, void *dp, int count);
while (true) {
struct dirent *dep;
if (dirp->next == 0) {
dirp->size = getdents(dirp->fd, dirp->buf, DIR_BUF_SIZE);
dirp->size = _getdents_r(_REENT, dirp->fd, dirp->buf, DIR_BUF_SIZE);
}
if (dirp->size <= 0) {

7
os/sb/user/lib/syscalls.c
View File

@ -134,7 +134,7 @@ caddr_t _sbrk_r(struct _reent *r, int incr) {
prevp = p;
if ((p + incr > &__heap_end__) ||
(p + incr < &__heap_base__)) {
__errno_r(r) = ENOMEM;
__errno_r(r) = ENOMEM;
return (caddr_t)-1;
}
@ -142,12 +142,13 @@ caddr_t _sbrk_r(struct _reent *r, int incr) {
return (caddr_t)prevp;
}
int getdents(int fd, void *dp, int count) {
__attribute__((used))
int _getdents_r(struct _reent *r, int fd, void *dp, int count) {
ssize_t n;
n = sbPosixGetdents(fd, dp, count);
if (CH_RET_IS_ERROR(n)) {
errno = CH_DECODE_ERROR(n);
__errno_r(r) = CH_DECODE_ERROR(n);
return -1;
}