only try to send buffer if size > 0

Opentrons · Jun 13, 2024 · 856ea88 · 856ea88
1 parent 2ca6b66
commit 856ea88
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/include/sensors/core/tasks/pressure_driver.hpp b/include/sensors/core/tasks/pressure_driver.hpp
@@ -289,6 +289,9 @@ class MMR920 {
     }
 
     void send_accumulated_sensor_data(uint32_t message_index) {
+        if (SENSOR_BUFFER_SIZE == 0) {
+            return;
+        }
         for (size_t i = 0; i < SENSOR_BUFFER_SIZE; i++) {
             // send over buffer and then clear buffer values
             int current_index = (i + sensor_buffer_index) % SENSOR_BUFFER_SIZE;