stm32temp: syscalls.c annotate

annotate syscalls.c @ 46:5b7d21698a80

When writing to stdout/stderr translate \n to \r\n.

author	Daniel O'Connor <darius@dons.net.au>
date	Wed, 03 Apr 2013 23:29:16 +1030
parents	2ecde7a4bc55
children	0e7d687a2322

rev	line source
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	1 /*
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	2 * syscalls.c
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	3 *
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	4 * Created on: 03.12.2009
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	5 * Author: Martin Thomas, 3BSD license
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	6 */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	7
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	8 #include <stdio.h>
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	9 #include <reent.h>
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	10 #include <errno.h>
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	11 #include <stdlib.h> /* abort */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	12 #include <sys/types.h>
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	13 #include <sys/stat.h>
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	14 #include <sys/time.h>
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	15
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	16 #include "comm.h"
30 435c6330896c Set tv_usec in gettimeofday() by using the prescaler counter. Daniel O'Connor <darius@dons.net.au> parents: 23 diff changeset	17 #include "rtc.h"
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	18 #include "stm32f10x.h" /* for _get_PSP() from core_cm3.h*/
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	19
36 2ecde7a4bc55 Don't use evil errno kludge, write a function that libc can use. Daniel O'Connor <darius@dons.net.au> parents: 33 diff changeset	20 int *
2ecde7a4bc55 Don't use evil errno kludge, write a function that libc can use. Daniel O'Connor <darius@dons.net.au> parents: 33 diff changeset	21 __errno(void) {
2ecde7a4bc55 Don't use evil errno kludge, write a function that libc can use. Daniel O'Connor <darius@dons.net.au> parents: 33 diff changeset	22 static int _errno;
2ecde7a4bc55 Don't use evil errno kludge, write a function that libc can use. Daniel O'Connor <darius@dons.net.au> parents: 33 diff changeset	23
2ecde7a4bc55 Don't use evil errno kludge, write a function that libc can use. Daniel O'Connor <darius@dons.net.au> parents: 33 diff changeset	24 return(&errno);
2ecde7a4bc55 Don't use evil errno kludge, write a function that libc can use. Daniel O'Connor <darius@dons.net.au> parents: 33 diff changeset	25 }
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	26
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	27 int
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	28 _kill(int pid, int sig) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	29 pid = pid; sig = sig; /* avoid warnings */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	30 errno = EINVAL;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	31 return -1;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	32 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	33
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	34 void
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	35 _exit(int status) {
23 2bce4dbf52b8 Use CR/LF to printfs (should probably do the conversion in _write) Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	36 printf("_exit called with parameter %d\r\n", status);
2bce4dbf52b8 Use CR/LF to printfs (should probably do the conversion in _write) Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	37 __disable_irq();
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	38 while(1)
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	39 ;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	40 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	41
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	42 int
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	43 _getpid(void) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	44 return 1;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	45 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	46
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	47 extern char _end; /* Defined by the linker */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	48 static char *heap_end;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	49
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	50 char *
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	51 get_heap_end(void) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	52 return (char*) heap_end;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	53 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	54
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	55 char *
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	56 get_stack_top(void) {
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	57 /* Use MSP (vs PSP) - the processor is in Thread mode out of reset */
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	58 return (char*) __get_MSP();
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	59 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	60
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	61 caddr_t
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	62 _sbrk(int incr) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	63 char *prev_heap_end;
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	64
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	65 if (heap_end == 0) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	66 heap_end = &_end;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	67 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	68 prev_heap_end = heap_end;
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	69
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	70 if (heap_end + incr > get_stack_top()) {
23 2bce4dbf52b8 Use CR/LF to printfs (should probably do the conversion in _write) Daniel O'Connor <darius@dons.net.au> parents: 3 diff changeset	71 printf("Heap and stack collision\r\n");
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	72 abort();
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	73 }
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	74
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	75 heap_end += incr;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	76 return (caddr_t) prev_heap_end;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	77 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	78
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	79 int
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	80 _close(int file) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	81 file = file; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	82 return -1;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	83 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	84
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	85 int
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	86 _fstat(int file, struct stat *st) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	87 file = file; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	88 st->st_mode = S_IFCHR;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	89 return 0;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	90 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	91
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	92 int
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	93 _isatty(int file) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	94 file = file; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	95 return 1;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	96 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	97
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	98 int
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	99 _lseek(int file, int ptr, int dir) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	100 file = file; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	101 ptr = ptr; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	102 dir = dir; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	103 return 0;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	104 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	105
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	106 int
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	107 _read(int file, char *ptr, int len) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	108 file = file; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	109 ptr = ptr; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	110 len = len; /* avoid warning */
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	111 return 0;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	112 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	113
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	114 int
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	115 _write(int file, char *ptr, int len) {
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	116 int todo;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	117
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	118 for (todo = 0; todo < len; todo++) {
46 5b7d21698a80 When writing to stdout/stderr translate \n to \r\n. Daniel O'Connor <darius@dons.net.au> parents: 36 diff changeset	119 if (file == 1 \|\| file == 2)
5b7d21698a80 When writing to stdout/stderr translate \n to \r\n. Daniel O'Connor <darius@dons.net.au> parents: 36 diff changeset	120 if (*ptr == '\n')
5b7d21698a80 When writing to stdout/stderr translate \n to \r\n. Daniel O'Connor <darius@dons.net.au> parents: 36 diff changeset	121 comm_put('\r');
5b7d21698a80 When writing to stdout/stderr translate \n to \r\n. Daniel O'Connor <darius@dons.net.au> parents: 36 diff changeset	122 comm_put(*ptr);
5b7d21698a80 When writing to stdout/stderr translate \n to \r\n. Daniel O'Connor <darius@dons.net.au> parents: 36 diff changeset	123 ptr++;
0 c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	124 }
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	125 return len;
c59513fd84fb Initial commit of STM32 test code. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	126 }
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	127
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	128 int
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	129 _gettimeofday_r(struct _reent reent __attribute__((unused)), struct timeval tp, void *tzp __attribute__((unused))) {
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	130 tp->tv_sec = RTC_GetCounter();
30 435c6330896c Set tv_usec in gettimeofday() by using the prescaler counter. Daniel O'Connor <darius@dons.net.au> parents: 23 diff changeset	131 tp->tv_usec = RTC_PS2USEC(RTC_GetDivider());
435c6330896c Set tv_usec in gettimeofday() by using the prescaler counter. Daniel O'Connor <darius@dons.net.au> parents: 23 diff changeset	132
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	133 return 0;
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	134 }
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	135
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	136 int
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	137 settimeofday(const struct timeval tp, const struct timezone tzp __attribute__((unused))) {
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	138 RTC_SetCounter(tp->tv_sec);
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	139
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	140 return 0;
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	141 }
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	142
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	143 clock_t
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	144 _clock (void) {
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	145 return RTC_GetCounter();
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	146 }
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	147
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	148 void
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	149 __tz_lock (void) {
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	150 }
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	151
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	152
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	153 void
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	154 __tz_unlock (void) {
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	155 }
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	156
33 d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	157 /* Set tzinfo directly so we don't need tzset() which requires getenv() */
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	158 #ifdef USE_UTC
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	159 static __tzinfo_type tzinfo = {1, 0,
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	160 { {'J', 0, 0, 0, 0, (time_t)0, 0L },
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	161 {'J', 0, 0, 0, 0, (time_t)0, 0L }
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	162 }
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	163 };
33 d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	164 #else
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	165 /* ACST (south)
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	166 * Switch from DST 3am 1st Sunday of April: -9.5 hours to UTC
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	167 * Switch to DST 2am 1st Sunday October: -10.5 hours to UTC
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	168 *
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	169 * Copied from http://www.sourceware.org/ml/newlib/2008/msg00311.html
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	170 */
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	171 static __tzinfo_type tzinfo = {0, 0, {
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	172 {'M', 4, 5, 0, 10800, (time_t)0, -37800L },
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	173 {'M', 10, 5, 0, 7200, (time_t)0, -34200L }
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	174 }
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	175 };
d3b7d4964807 Create a TZ info structure for ACST and use it when printing times. Daniel O'Connor <darius@dons.net.au> parents: 30 diff changeset	176 #endif
3 74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	177
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	178 __tzinfo_type *
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	179 __gettzinfo (void) {
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	180 return &tzinfo;
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	181 }
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	182
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	183 /* Stub, required for strftime?! */
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	184 int
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	185 _open(const char *name __attribute__((unused)), int mode __attribute__((unused)), ...) {
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	186 return -1;
74e9b3baac1e Jumbo commit to make things work. Daniel O'Connor <darius@dons.net.au> parents: 0 diff changeset	187 }

Mercurial > ~darius > hgwebdir.cgi > stm32temp

annotate syscalls.c @ 46:5b7d21698a80