From f1cd7de018b623d19a8f42ac47f0271a28eedcce Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周日, 19 4月 2015 06:43:16 +0800
Subject: [PATCH] Implement Traversal of the Header Tree. Solve #22
---
examples/common/scpi-def.c | 20 +++++++++++++++++---
1 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/examples/common/scpi-def.c b/examples/common/scpi-def.c
index 562b67b..699a803 100644
--- a/examples/common/scpi-def.c
+++ b/examples/common/scpi-def.c
@@ -149,7 +149,7 @@
}
SCPI_ChoiceToName(trigger_source, param, &name);
- fprintf(stderr, "\tP1=%s (%d)\r\n", name, param);
+ fprintf(stderr, "\tP1=%s (%ld)\r\n", name, (long int)param);
SCPI_ResultInt(context, param);
@@ -186,6 +186,21 @@
return SCPI_RES_OK;
}
+/**
+ * Reimplement IEEE488.2 *TST?
+ *
+ * Result should be 0 if everything is ok
+ * Result should be 1 if something goes wrong
+ *
+ * Return SCPI_RES_OK
+ */
+scpi_result_t My_CoreTstQ(scpi_t * context) {
+
+ SCPI_ResultInt(context, 0);
+
+ return SCPI_RES_OK;
+}
+
static const scpi_command_t scpi_commands[] = {
/* IEEE Mandated Commands (SCPI std V1999.0 4.1.1) */
{ .pattern = "*CLS", .callback = SCPI_CoreCls,},
@@ -199,7 +214,7 @@
{ .pattern = "*SRE", .callback = SCPI_CoreSre,},
{ .pattern = "*SRE?", .callback = SCPI_CoreSreQ,},
{ .pattern = "*STB?", .callback = SCPI_CoreStbQ,},
- { .pattern = "*TST?", .callback = SCPI_CoreTstQ,},
+ { .pattern = "*TST?", .callback = My_CoreTstQ,},
{ .pattern = "*WAI", .callback = SCPI_CoreWai,},
/* Required SCPI commands (SCPI std V1999.0 4.2.1) */
@@ -249,7 +264,6 @@
.control = SCPI_Control,
.flush = SCPI_Flush,
.reset = SCPI_Reset,
- .test = SCPI_Test,
};
#define SCPI_INPUT_BUFFER_LENGTH 256
--
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