From 4c11ea0639b923a171e72a47b8006734ba184b3e Mon Sep 17 00:00:00 2001
From: nancy.liao <huihui.liao@greentest.com.cn>
Date: 周二, 15 4月 2025 18:47:46 +0800
Subject: [PATCH] 同步修改前的原SCPI库
---
libscpi/src/lexer.c | 19 +++++++++++++++++--
1 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/libscpi/src/lexer.c b/libscpi/src/lexer.c
index dad45a0..3294559 100644
--- a/libscpi/src/lexer.c
+++ b/libscpi/src/lexer.c
@@ -341,7 +341,9 @@
token->type = SCPI_TOKEN_UNKNOWN;
}
- return token->len;
+ return token->len;
+
+
}
/* 7.6.1 <COMMAND PROGRAM HEADER> */
@@ -403,12 +405,23 @@
* @param token
* @return
*/
+
+ /*璇嗗埆鍜屽垎绫籗CPI鍛戒护澶�
+ 鍏叡鍛戒护澶� 浠�*璇嗗埆 濡� *IDN?
+ 澶嶅悎鍛戒护澶� 浠�:璇嗗埆 濡� SYSTem:ERRor?
+ 鍛戒护鏌ヨ 浠ワ紵璇嗗埆
+ 鏅�氬懡浠わ細MEAS:VOLT
+ 鏌ヨ鍛戒护锛歁EAS:VOLT?
+ */
int scpiLex_ProgramHeader(lex_state_t * state, scpi_token_t * token) {
+
+ // 璁板綍璧峰浣嶇疆 骞朵笖鍒濆鍖栫被鍨�
int res;
token->ptr = state->pos;
token->type = SCPI_TOKEN_UNKNOWN;
res = skipCommonProgramHeader(state);
+ // 瑙ｆ瀽鍒板叕鍏卞懡浠ゅご鍚庢鏌ユ煡璇㈢
if (res >= SKIP_OK) {
if (skipChr(state, '?') >= SKIP_OK) {
token->type = SCPI_TOKEN_COMMON_QUERY_PROGRAM_HEADER;
@@ -418,6 +431,8 @@
} else if (res <= SKIP_INCOMPLETE) {
token->type = SCPI_TOKEN_INCOMPLETE_COMMON_PROGRAM_HEADER;
} else if (res == SKIP_NONE) {
+
+ // 瑙ｆ瀽鍒板鍚堝懡浠ゅ悗妫�鏌ユ煡璇㈢
res = skipCompoundProgramHeader(state);
if (res >= SKIP_OK) {
@@ -430,7 +445,7 @@
token->type = SCPI_TOKEN_INCOMPLETE_COMPOUND_PROGRAM_HEADER;
}
}
-
+ // 璁＄畻闀垮害
if (token->type != SCPI_TOKEN_UNKNOWN) {
token->len = state->pos - token->ptr;
} else {
--
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