Only check currentSlaveId overrun after incrementing it.

2018-01-06 16:36:57 +01:00
parent 5a986d367e
commit da20cdacc4
1 changed files with 3 additions and 3 deletions
--- a/right/src/slave_scheduler.c
+++ b/right/src/slave_scheduler.c
@@ -89,11 +89,11 @@ static void slaveSchedulerCallback(I2C_Type *base, i2c_master_handle_t *handle,

        if (currentStatus != kStatus_Uhk_NoTransfer) {
            previousSlaveId = currentSlaveId++;
+            if (currentSlaveId >= SLAVE_COUNT) {
+                currentSlaveId = 0;
+            }
        }

-        if (currentSlaveId >= SLAVE_COUNT) {
-            currentSlaveId = 0;
-        }
    } while (!isTransferScheduled);
 }