X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fhameg-hmo%2Fprotocol.h;h=975ea7e342e311b3c3234e03f29323d5bc997b1a;hb=29a9b1a0bd0af79e0eb2adee594f42895452344c;hp=d169311b2eec7d9cd5ca498dd0d3892c5856b670;hpb=aac306330012568bbf31026b335f54a893310633;p=libsigrok.git

diff --git a/src/hardware/hameg-hmo/protocol.h b/src/hardware/hameg-hmo/protocol.h
index d169311b..975ea7e3 100644
--- a/src/hardware/hameg-hmo/protocol.h
+++ b/src/hardware/hameg-hmo/protocol.h
@@ -28,17 +28,19 @@
 
 #define LOG_PREFIX "hameg-hmo"
 
-#define MAX_INSTRUMENT_VERSIONS 10
-#define MAX_COMMAND_SIZE 128
-#define MAX_ANALOG_CHANNEL_COUNT 4
-#define MAX_DIGITAL_CHANNEL_COUNT 16
-#define MAX_DIGITAL_GROUP_COUNT	2
+#define DIGITAL_CHANNELS_PER_POD	8
+
+#define MAX_INSTRUMENT_VERSIONS		10
+#define MAX_COMMAND_SIZE		128
+#define MAX_ANALOG_CHANNEL_COUNT	4
+#define MAX_DIGITAL_CHANNEL_COUNT	16
+#define MAX_DIGITAL_GROUP_COUNT		2
 
 struct scope_config {
 	const char *name[MAX_INSTRUMENT_VERSIONS];
 	const uint8_t analog_channels;
 	const uint8_t digital_channels;
-	const uint8_t digital_pods;
+	uint8_t digital_pods;
 
 	const char *(*analog_names)[];
 	const char *(*digital_names)[];
@@ -71,8 +73,8 @@ struct scope_config {
 	const uint64_t (*vdivs)[][2];
 	const uint8_t num_vdivs;
 
-	const uint8_t num_xdivs;
-	const uint8_t num_ydivs;
+	unsigned int num_xdivs;
+	const unsigned int num_ydivs;
 
 	const char *(*scpi_dialect)[];
 };
@@ -104,7 +106,7 @@ struct scope_state {
 
 	int trigger_source;
 	int trigger_slope;
-	char *trigger_pattern;
+	char trigger_pattern[MAX_ANALOG_CHANNEL_COUNT + MAX_DIGITAL_CHANNEL_COUNT];
 
 	uint64_t sample_rate;
 };