From 9a485793f1181ebec2d6a9b928544e257c7d607f Mon Sep 17 00:00:00 2001
From: nHackel <nHackel@users.noreply.github.com>
Date: Fri, 27 Sep 2024 15:06:00 +0200
Subject: [PATCH] Fix bug with missing rampdown reset in clearing sequence

---
 src/lib/rp-daq-lib.c | 7 +++++++
 src/lib/rp-daq-lib.h | 1 +
 src/server/control.c | 5 ++++-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/lib/rp-daq-lib.c b/src/lib/rp-daq-lib.c
index ffa18329..c588f7ac 100644
--- a/src/lib/rp-daq-lib.c
+++ b/src/lib/rp-daq-lib.c
@@ -659,6 +659,13 @@ int getRampDownDAC(int channel, int index) {
 	return (*((int16_t *)(pdm_cfg + 2*(2+4*index))) >> bitpos) & 1;
 }
 
+int setRampDownDACAll(int8_t value, int channel) {
+	for(int i=0; i<PDM_BUFF_SIZE; i++) {
+		setRampDownDAC(value,channel,i);
+	}
+	return 0;
+}
+
 int setRampDownDAC(int8_t value, int channel, int index) {
 	if(value < 0 || value >= 2) {
 		return -1;
diff --git a/src/lib/rp-daq-lib.h b/src/lib/rp-daq-lib.h
index 649a6dcc..691bd70c 100644
--- a/src/lib/rp-daq-lib.h
+++ b/src/lib/rp-daq-lib.h
@@ -145,6 +145,7 @@ extern int setEnableDACAll(int8_t, int);
 extern int setEnableDAC(int8_t, int, int);
 //extern int setResetDAC(int8_t, int);
 extern int setRampDownDAC(int8_t, int, int);
+extern int setRampDownDACAll(int8_t, int);
 extern int getRampDownDAC(int, int);
 
 // Counter trigger
diff --git a/src/server/control.c b/src/server/control.c
index abca9c2a..05ef096a 100644
--- a/src/server/control.c
+++ b/src/server/control.c
@@ -97,9 +97,12 @@ void clearSequence() {
 	setPDMAllValuesVolt(0.0, 2);
 	setPDMAllValuesVolt(0.0, 3);
 
-	for(int d=0; d<4; d++) {
+	for(int d=0; d<6; d++) {
 		setEnableDACAll(1,d);
 	}
+	for(int d=0; d<2; d++) {
+		setRampDownDACAll(false,d);
+	}
 }
 
 bool isSequenceConfigurable() {