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Add delay_s() for portable sleep() substitute.

This commit is contained in:
Daniel Beer 2012-05-10 10:00:12 +12:00
parent 3517710455
commit 6fd161faa7
3 changed files with 18 additions and 2 deletions
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3
drivers/ti3410.c
View File

@ -530,7 +530,8 @@ static int download_firmware(struct usb_device *dev)
return -1;
printc_dbg("Waiting for TI3410 reset...\n");
usleep(2000000);
delay_s(2);
return 0;
}

2
drivers/tilib.c
View File

@ -599,7 +599,7 @@ static int do_init(struct tilib_device *dev, const struct device_args *args)
}
/* Without this delay, MSP430_OpenDevice will often hang. */
usleep(1000000);
delay_s(1);
printc_dbg("MSP430_OpenDevice\n");
if (dev->MSP430_OpenDevice("DEVICE_UNKNOWN", "", 0, 0, 0) < 0) {

15
util/util.h
View File

@ -24,6 +24,8 @@
#ifdef __Windows__
#include <windows.h>
#else
#include <unistd.h>
#endif
#define ARRAY_LEN(a) (sizeof(a) / sizeof((a)[0]))
@ -69,4 +71,17 @@ HANDLE ctrlc_win32_event(void);
/* Expand `~' in path names. Caller must free the returned ptr */
char *expand_tilde(const char *path);
/* Sleep for a number of seconds */
#ifdef __Windows__
static inline void delay_s(unsigned int s)
{
Sleep(s);
}
#else
static inline void delay_s(unsigned int s)
{
sleep(s);
}
#endif
#endif