make max step size deviation configurableINSTRUMENT_6_4_08b

1 files changed, 5 insertions, 3 deletions

diff --git a/monitor.c b/monitor.c
index 4c14bf8..41e5403 100644
--- a/monitor.c
+++ b/monitor.c
@@ -155,7 +155,7 @@ int I2C_Get_Monitor_Word(int channel)
 int I2C_Check_Monitors(void)
 {
 	int monitor_word;
-	float new_val, avg_val, step_size;
+	float new_val, avg_val, step_size, max_dev_in_steps;
 	int channel;
 	int ampl_range,point_found,UseNegData,entry,word_out,atten_range;
 
@@ -218,8 +218,10 @@ int I2C_Check_Monitors(void)
 
 		step_size=globals.Flash.monitor_step[channel];
 
-		/* reset average if change is bigger than MAX_STEP_DEV_FROM_AVG steps */
-		if (fabs((new_val-avg_val)/step_size) > MAX_STEP_DEV_FROM_AVG) {
+		/* reset average if change is bigger than DEFAULT_MAX_STEP_DEV_FROM_AVG steps */
+
+		max_dev_in_steps = MAX(globals.Flash.max_mon_steps_before_reset_average[channel], DEFAULT_MAX_STEP_DEV_FROM_AVG);
+		if (fabs((new_val-avg_val)/step_size) > max_dev_in_steps) {
 			globals.ChannelState[channel].num_mon_vals = 1;
 			avg_val = new_val;
 		}