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serial_ftdi: use Sleep() on Win32

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Windows doesn't have nanosleep() unless libwinpthread is used.

Since the nanosleep() usage in serial_ftdi_sleep():
- does not break in case of EINTR
- has input in milliseconds
the WINAPI Sleep() should be a good alternative.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
This commit is contained in:
Lubomir I. Ivanov 2018-09-12 03:27:05 +03:00 • committed by Dirk Hohndel
parent 76c4fb3975
commit f8e9fb72f1
1 changed files with 10 additions and 1 deletions
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11
core/serial_ftdi.c
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@ -26,12 +26,17 @@
#include <string.h> // strerror
#include <errno.h> // errno
#include <sys/time.h> // gettimeofday
#include <time.h> // nanosleep
#include <stdio.h>
#include <libusb.h>
#include <ftdi.h>
#ifdef _WIN32
#include <windows.h> // Sleep
#else
#include <time.h> // nanosleep
#endif
#ifndef __ANDROID__
#define INFO(context, fmt, ...) fprintf(stderr, "INFO: " fmt "\n", ##__VA_ARGS__)
#define ERROR(context, fmt, ...) fprintf(stderr, "ERROR: " fmt "\n", ##__VA_ARGS__)
@ -107,6 +112,9 @@ static dc_status_t serial_ftdi_sleep (void *io, unsigned int timeout)
INFO (device->context, "Sleep: value=%u", timeout);
#ifdef _WIN32
Sleep((DWORD)timeout);
#else
struct timespec ts;
ts.tv_sec = (timeout / 1000);
ts.tv_nsec = (timeout % 1000) * 1000000;
@ -117,6 +125,7 @@ static dc_status_t serial_ftdi_sleep (void *io, unsigned int timeout)
return DC_STATUS_IO;
}
}
#endif
return DC_STATUS_SUCCESS;
}