X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Finput%2Fraw_analog.c;h=4d181b420c1a5dbc2c4ae7d6047e64540b9dffec;hb=aff2094193c7ed0c040ff69d6e6de9c7f2b9d53e;hp=272250eb2945b06f8a648e9cb24583d13b9139fe;hpb=b20eb52055042a1a1dd61d928a3f3a4b706c7d01;p=libsigrok.git

diff --git a/src/input/raw_analog.c b/src/input/raw_analog.c
index 272250eb..4d181b42 100644
--- a/src/input/raw_analog.c
+++ b/src/input/raw_analog.c
@@ -54,20 +54,21 @@ struct sample_format {
 
 static const struct sample_format sample_formats[] =
 {
-	{ "S8",         { 1, TRUE,  FALSE, FALSE, 0, TRUE, { 1,                     128}, { 0, 1}}},
-	{ "U8",         { 1, FALSE, FALSE, FALSE, 0, TRUE, { 1,                     255}, {-1, 2}}},
-	{ "S16_LE",     { 2, TRUE,  FALSE, FALSE, 0, TRUE, { 1,           INT16_MAX + 1}, { 0, 1}}},
-	{ "U16_LE",     { 2, FALSE, FALSE, FALSE, 0, TRUE, { 1,              UINT16_MAX}, {-1, 2}}},
-	{ "S16_BE",     { 2, TRUE,  FALSE, TRUE,  0, TRUE, { 1,           INT16_MAX + 1}, { 0, 1}}},
-	{ "U16_BE",     { 2, FALSE, FALSE, TRUE,  0, TRUE, { 1,              UINT16_MAX}, {-1, 2}}},
-	{ "S32_LE",     { 4, TRUE,  FALSE, FALSE, 0, TRUE, { 1, (uint64_t)INT32_MAX + 1}, { 0, 1}}},
-	{ "U32_LE",     { 4, FALSE, FALSE, FALSE, 0, TRUE, { 1,              UINT32_MAX}, {-1, 2}}},
-	{ "S32_BE",     { 4, TRUE,  FALSE, TRUE,  0, TRUE, { 1, (uint64_t)INT32_MAX + 1}, { 0, 1}}},
-	{ "U32_BE",     { 4, FALSE, FALSE, TRUE,  0, TRUE, { 1,              UINT32_MAX}, {-1, 2}}},
-	{ "FLOAT_LE",   { 4, TRUE,  TRUE,  FALSE, 0, TRUE, { 1,                       1}, { 0, 1}}},
-	{ "FLOAT_BE",   { 4, TRUE,  TRUE,  TRUE,  0, TRUE, { 1,                       1}, { 0, 1}}},
-	{ "FLOAT64_LE", { 8, TRUE,  TRUE,  FALSE, 0, TRUE, { 1,                       1}, { 0, 1}}},
-	{ "FLOAT64_BE", { 8, TRUE,  TRUE,  TRUE,  0, TRUE, { 1,                       1}, { 0, 1}}},
+	                // bytes, signed, floating, bigendian, digits, digits decimal, scale, offset
+	{ "S8",         { 1, TRUE,  FALSE, FALSE,  7, FALSE, { 1,                     128}, { 0, 1}}},
+	{ "U8",         { 1, FALSE, FALSE, FALSE,  8, FALSE, { 1,                     255}, {-1, 2}}},
+	{ "S16_LE",     { 2, TRUE,  FALSE, FALSE, 15, FALSE, { 1,           INT16_MAX + 1}, { 0, 1}}},
+	{ "U16_LE",     { 2, FALSE, FALSE, FALSE, 16, FALSE, { 1,              UINT16_MAX}, {-1, 2}}},
+	{ "S16_BE",     { 2, TRUE,  FALSE, TRUE,  15, FALSE, { 1,           INT16_MAX + 1}, { 0, 1}}},
+	{ "U16_BE",     { 2, FALSE, FALSE, TRUE,  16, FALSE, { 1,              UINT16_MAX}, {-1, 2}}},
+	{ "S32_LE",     { 4, TRUE,  FALSE, FALSE, 31, FALSE, { 1, (uint64_t)INT32_MAX + 1}, { 0, 1}}},
+	{ "U32_LE",     { 4, FALSE, FALSE, FALSE, 32, FALSE, { 1,              UINT32_MAX}, {-1, 2}}},
+	{ "S32_BE",     { 4, TRUE,  FALSE, TRUE,  31, FALSE, { 1, (uint64_t)INT32_MAX + 1}, { 0, 1}}},
+	{ "U32_BE",     { 4, FALSE, FALSE, TRUE,  32, FALSE, { 1,              UINT32_MAX}, {-1, 2}}},
+	{ "FLOAT_LE",   { 4, TRUE,  TRUE,  FALSE,   6, TRUE,  { 1,                       1}, { 0, 1}}},
+	{ "FLOAT_BE",   { 4, TRUE,  TRUE,  TRUE,    6, TRUE,  { 1,                       1}, { 0, 1}}},
+	{ "FLOAT64_LE", { 8, TRUE,  TRUE,  FALSE,  15, TRUE,  { 1,                       1}, { 0, 1}}},
+	{ "FLOAT64_BE", { 8, TRUE,  TRUE,  TRUE,   15, TRUE,  { 1,                       1}, { 0, 1}}},
 };
 
 static int parse_format_string(const char *format)
@@ -256,15 +257,13 @@ static const struct sr_option *get_options(void)
 
 static void cleanup(struct sr_input *in)
 {
-	struct context *inc;
+	g_free(in->priv);
+	in->priv = NULL;
 
-	inc = in->priv;
 	g_variant_unref(options[0].def);
 	g_variant_unref(options[1].def);
 	g_variant_unref(options[2].def);
 	g_slist_free_full(options[2].values, (GDestroyNotify)g_variant_unref);
-	g_free(inc);
-	in->priv = NULL;
 }
 
 static int reset(struct sr_input *in)
@@ -272,7 +271,7 @@ static int reset(struct sr_input *in)
 	struct context *inc = in->priv;
 
 	inc->started = FALSE;
-	cleanup(in);
+
 	g_string_truncate(in->buf, 0);
 
 	return SR_OK;