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Diffstat (limited to 'module/gtimer/src/mod_gtimer.c')
-rw-r--r--module/gtimer/src/mod_gtimer.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/module/gtimer/src/mod_gtimer.c b/module/gtimer/src/mod_gtimer.c
index a1fd882d..dc195d23 100644
--- a/module/gtimer/src/mod_gtimer.c
+++ b/module/gtimer/src/mod_gtimer.c
@@ -138,6 +138,8 @@ static int get_timer(fwk_id_t dev_id, uint64_t *timestamp)
{
struct dev_ctx *ctx;
int status;
+ uint32_t counter_low;
+ uint32_t counter_high;
status = fwk_module_check_call(dev_id);
if (status != FWK_SUCCESS)
@@ -145,16 +147,12 @@ static int get_timer(fwk_id_t dev_id, uint64_t *timestamp)
ctx = ctx_table + fwk_id_get_element_idx(dev_id);
- struct {
- uint32_t low;
- uint32_t high;
- } value;
-
/* Read 64-bit timer value */
- value.low = ctx->hw_timer->P_CVALL;
- value.high = ctx->hw_timer->P_CVALH;
+ counter_low = ctx->hw_timer->P_CVALL;
+ counter_high = ctx->hw_timer->P_CVALH;
+
+ *timestamp = ((uint64_t)counter_high << 32) | counter_low;
- *timestamp = *(uint64_t *)&value;
return FWK_SUCCESS;
}