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SAM4CM free-running time: Change overflow type from uint16 to uint32. From Max Neklyudov.

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This commit is contained in:
Gregory Nutt
2015-02-25 08:12:31 -06:00
parent 54c8efab69
commit 234cc5b7bf
2 changed files with 2 additions and 2 deletions
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arch/arm/src/sam34/sam4cm_freerun.c
+1 -1
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@@ -85,7 +85,7 @@
static void sam_freerun_handler(TC_HANDLE tch, void *arg, uint32_t sr) static void sam_freerun_handler(TC_HANDLE tch, void *arg, uint32_t sr)
{ {
struct sam_freerun_s *freerun = (struct sam_freerun_s *)arg; struct sam_freerun_s *freerun = (struct sam_freerun_s *)arg;
DEBUGASSERT(freerun && freerun->overflow < UINT16_MAX); DEBUGASSERT(freerun && freerun->overflow < UINT32_MAX);
freerun->overflow++; freerun->overflow++;
} }
arch/arm/src/sam34/sam4cm_freerun.h
+1 -1
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@@ -63,7 +63,7 @@ struct sam_freerun_s
{ {
uint8_t chan; /* The timer/counter in use */ uint8_t chan; /* The timer/counter in use */
bool running; /* True: the timer is running */ bool running; /* True: the timer is running */
uint16_t overflow; /* Timer counter overflow */ uint32_t overflow; /* Timer counter overflow */
TC_HANDLE tch; /* Handle returned by sam_tc_initialize() */ TC_HANDLE tch; /* Handle returned by sam_tc_initialize() */
}; };