commit 4e53fee2700effd1510cb929e04865c454e9678d
author Kristofer Jonsson <kristofer.jonsson@arm.com> Thu Sep 29 12:03:36 2022 +0200
committer Kristofer Jonsson <kristofer.jonsson@arm.com> Mon Oct 03 13:44:55 2022 +0200
tree 373bbb962bd6efe90039ca98d972b79a2c1da992
parent 90ada2ea5681b2a2722a10d2898eac34c2510791

Reading QREAD and STATUS register

Allow the QREAD and STATUS registers to be read using the PMU
interface.

Change-Id: I7e349a0938404011588c1d5eb82b4a5dbc7c27e4

src/ethosu_pmu.c

diff --git a/src/ethosu_pmu.c b/src/ethosu_pmu.c
index df69026..af4e503 100644
--- a/src/ethosu_pmu.c
+++ b/src/ethosu_pmu.c
@@ -285,3 +285,17 @@
     cfg.CYCLE_CNT_CFG_STOP          = val;
     drv->dev->reg->PMCCNTR_CFG.word = cfg.word;
 }
+
+uint32_t ETHOSU_PMU_Get_QREAD(struct ethosu_driver *drv)
+{
+    uint32_t val = drv->dev->reg->QREAD.word;
+    LOG_DEBUG("qread=%u", val);
+    return val;
+}
+
+uint32_t ETHOSU_PMU_Get_STATUS(struct ethosu_driver *drv)
+{
+    uint32_t val = drv->dev->reg->STATUS.word;
+    LOG_DEBUG("status=0x%x", val);
+    return val;
+}