1 files changed, 5 insertions, 0 deletions
diff --git a/fw/fe310/eos/eve/eve_touch_engine.c b/fw/fe310/eos/eve/eve_touch_engine.c
index 7c5b39f..aadd07d 100644
--- a/fw/fe310/eos/eve/eve_touch_engine.c
+++ b/fw/fe310/eos/eve/eve_touch_engine.c
@@ -59,6 +59,11 @@ void eve_touch_set_engine(uint16_t engine) {
     }
 }
 
+void eve_touch_reset_engine(void) {
+    eve_write8(REG_CPURESET, 2);                            /* touch engine reset */
+    eve_write8(REG_CPURESET, 0);                            /* clear reset */
+}
+
 void eve_touch_intr_enable(void) {
     uint16_t intr_mask;