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authorGareth McMullin2015-03-02 23:27:42 -0800
committerGareth McMullin2015-03-22 12:26:45 -0700
commit9a8dbdeff7b9bac70719ddb51a6f83a1266a2d44 (patch)
tree550ce062fe4ca0dccffb105f8ed5341d0f32dd37 /src/platforms/libftdi
parent83b83ca48f71639d14673d1deb544bf39a7332be (diff)
Fix errors when building for non-native platforms.
Diffstat (limited to 'src/platforms/libftdi')
-rw-r--r--src/platforms/libftdi/platform.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/platforms/libftdi/platform.c b/src/platforms/libftdi/platform.c
index 634090d..3062698 100644
--- a/src/platforms/libftdi/platform.c
+++ b/src/platforms/libftdi/platform.c
@@ -21,6 +21,7 @@
#include "gdb_if.h"
#include <assert.h>
+#include <sys/time.h>
struct ftdi_context *ftdic;
@@ -258,3 +259,21 @@ void platform_delay(uint32_t delay)
usleep(delay * 100000);
}
+static uint32_t timeout_time;
+static uint32_t time_ms(void)
+{
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ return (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
+}
+
+void platform_timeout_set(uint32_t ms)
+{
+ timeout_time = time_ms() + ms;
+}
+
+bool platform_timeout_is_expired(void)
+{
+ return time_ms() > timeout_time;
+}
+