From 11f2f2e329ef404d0e9c022cb2f9fbbb45bae285 Mon Sep 17 00:00:00 2001
From: nancy.liao <huihui.liao@greentest.com.cn>
Date: 周日, 27 4月 2025 17:33:31 +0800
Subject: [PATCH] 完成了SCPI命令语法分析器的完整规则
---
libscpi/src/ieee488.c | 38 ++++++++++++++++++++------------------
1 files changed, 20 insertions(+), 18 deletions(-)
diff --git a/libscpi/src/ieee488.c b/libscpi/src/ieee488.c
index e45d8f3..09279ba 100644
--- a/libscpi/src/ieee488.c
+++ b/libscpi/src/ieee488.c
@@ -174,10 +174,12 @@
if (stb & sre) {
ptrans = ((old_val ^ val) & val);
context->registers[SCPI_REG_STB] |= STB_SRQ;
- if (ptrans & val) {
+ if (ptrans & val)
+ {
writeControl(context, SCPI_CTRL_SRQ, context->registers[SCPI_REG_STB]);
}
- } else {
+ } else
+ {
context->registers[SCPI_REG_STB] &= ~STB_SRQ;
}
break;
@@ -322,8 +324,12 @@
*/
scpi_result_t SCPI_CoreIdnQ(scpi_t * context) {
int i;
- for (i = 0; i < 4; i++) {
- if (context->idn[i]) {
+ for (i = 0; i < 4; i++)
+ {
+ if (context->idn[i])
+ {
+ char* outPut = "IDNS鍝嶅簲";
+ // context->interface->write(context,context->idn[i],0);
SCPI_ResultMnemonic(context, context->idn[i]);
} else {
SCPI_ResultMnemonic(context, "0");
@@ -337,7 +343,8 @@
* @param context
* @return
*/
-scpi_result_t SCPI_CoreOpc(scpi_t * context) {
+scpi_result_t SCPI_CoreOpc(scpi_t * context)
+{
SCPI_RegSetBits(context, SCPI_REG_ESR, ESR_OPC);
return SCPI_RES_OK;
}
@@ -384,8 +391,14 @@
* @param context
* @return
*/
-scpi_result_t SCPI_CoreSreQ(scpi_t * context) {
- SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_SRE));
+scpi_result_t SCPI_CoreSreQ(scpi_t * context)
+{
+ context->interface->write(context,"Registers request start",0);
+ for(int i =0;i<SCPI_REG_COUNT;i++)
+ {
+ context->interface->write(context,(char*)context->registers[i],0);
+ }
+ context->interface->write(context,"Registers request end",0);
return SCPI_RES_OK;
}
@@ -421,15 +434,4 @@
return SCPI_RES_OK;
}
-scpi_result_t SCPI_NanCy(scpi_t * context)
-{
-
- return SCPI_RES_OK;
-}
-scpi_result_t SCPICount(scpi_t * context)
-{
- return SCPI_RES_OK;
-
-
-}
--
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