From 932061c92277c46278b2b4027e1fdb873e1bc19b Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周二, 04 12月 2012 18:28:17 +0800
Subject: [PATCH] Update README - file structure

---
 scpi/scpi_minimal.c |   64 ++++++++++++++++---------------
 1 files changed, 33 insertions(+), 31 deletions(-)

diff --git a/scpi/scpi_minimal.c b/scpi/scpi_minimal.c
index 79f6bec..6129e0a 100644
--- a/scpi/scpi_minimal.c
+++ b/scpi/scpi_minimal.c
@@ -35,7 +35,7 @@
  */
 
 
-#include "scpi.h"
+#include "scpi_parser.h"
 #include "scpi_minimal.h"
 #include "scpi_constants.h"
 #include "scpi_error.h"
@@ -46,9 +46,9 @@
  * @param context
  * @return 
  */
-int SCPI_Stub(scpi_t * context) {
+scpi_result_t SCPI_Stub(scpi_t * context) {
     (void) context;
-    return 0;
+    return SCPI_RES_OK;
 }
 
 /**
@@ -56,10 +56,9 @@
  * @param context
  * @return 
  */
-int SCPI_StubQ(scpi_t * context) {
-    (void) context;
+scpi_result_t SCPI_StubQ(scpi_t * context) {
     SCPI_ResultString(context, "");
-    return 0;
+    return SCPI_RES_OK;
 }
 
 /**
@@ -67,10 +66,9 @@
  * @param context
  * @return 
  */
-int SCPI_SystemVersionQ(scpi_t * context) {
-    (void) context;
+scpi_result_t SCPI_SystemVersionQ(scpi_t * context) {
     SCPI_ResultString(context, SCPI_DEV_VERSION);
-    return 0;
+    return SCPI_RES_OK;
 }
 
 /**
@@ -78,15 +76,24 @@
  * @param context
  * @return 
  */
-int SCPI_SystemErrorNextQ(scpi_t * context) {
-    (void) context;
-
+scpi_result_t SCPI_SystemErrorNextQ(scpi_t * context) {
     int16_t err = SCPI_ErrorPop(context);
 
     SCPI_ResultInt(context, err);
     SCPI_ResultText(context, SCPI_ErrorTranslate(err));
 
-    return 0;
+    return SCPI_RES_OK;
+}
+
+/**
+ * SYSTem:ERRor:COUNt?
+ * @param context
+ * @return 
+ */
+scpi_result_t SCPI_SystemErrorCountQ(scpi_t * context) {
+    SCPI_ResultInt(context, SCPI_ErrorCount(context));
+
+    return SCPI_RES_OK;
 }
 
 /**
@@ -94,16 +101,14 @@
  * @param context
  * @return 
  */
-int SCPI_StatusQuestionableEventQ(scpi_t * context) {
-    (void) context;
-
+scpi_result_t SCPI_StatusQuestionableEventQ(scpi_t * context) {
     // return value
-    SCPI_ResultInt(context, SCPI_RegGet(SCPI_REG_QUES));
+    SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_QUES));
 
     // clear register
-    SCPI_RegSet(SCPI_REG_QUES, 0);
+    SCPI_RegSet(context, SCPI_REG_QUES, 0);
 
-    return 0;
+    return SCPI_RES_OK;
 }
 
 /**
@@ -111,13 +116,11 @@
  * @param context
  * @return 
  */
-int SCPI_StatusQuestionableEnableQ(scpi_t * context) {
-    (void) context;
-
+scpi_result_t SCPI_StatusQuestionableEnableQ(scpi_t * context) {
     // return value
-    SCPI_ResultInt(context, SCPI_RegGet(SCPI_REG_QUESE));
+    SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_QUESE));
 
-    return 0;
+    return SCPI_RES_OK;
 }
 
 /**
@@ -125,12 +128,12 @@
  * @param context
  * @return 
  */
-int SCPI_StatusQuestionableEnable(scpi_t * context) {
+scpi_result_t SCPI_StatusQuestionableEnable(scpi_t * context) {
     int32_t new_QUESE;
     if (SCPI_ParamInt(context, &new_QUESE, TRUE)) {
-        SCPI_RegSet(SCPI_REG_QUESE, new_QUESE);
+        SCPI_RegSet(context, SCPI_REG_QUESE, new_QUESE);
     }
-    return 0;
+    return SCPI_RES_OK;
 }
 
 /**
@@ -138,9 +141,8 @@
  * @param context
  * @return 
  */
-int SCPI_StatusPreset(scpi_t * context) {
-    (void) context;
+scpi_result_t SCPI_StatusPreset(scpi_t * context) {
     // clear STATUS:...
-    SCPI_RegSet(SCPI_REG_QUES, 0);
-    return 0;
+    SCPI_RegSet(context, SCPI_REG_QUES, 0);
+    return SCPI_RES_OK;
 }

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