From 6b2fc9c63be9d1454cf9df8c00771fdd238ba465 Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周三, 20 3月 2013 23:00:18 +0800
Subject: [PATCH] ANSI C89 modifications
---
libscpi/src/error.c | 79 ++++++++++++++++++++++-----------------
1 files changed, 44 insertions(+), 35 deletions(-)
diff --git a/libscpi/src/error.c b/libscpi/src/error.c
index b293d8a..9577d6b 100644
--- a/libscpi/src/error.c
+++ b/libscpi/src/error.c
@@ -41,16 +41,18 @@
#include "scpi/error.h"
#include "scpi/fifo.h"
-// basic FIFO
+/* basic FIFO */
static fifo_t local_error_queue;
void SCPI_ErrorInit(scpi_t * context) {
- //// FreeRTOS
- // context->error_queue = (scpi_error_queue_t)xQueueCreate(100, sizeof(int16_t));
-
- // basic FIFO
+ /*
+ * // FreeRTOS
+ * context->error_queue = (scpi_error_queue_t)xQueueCreate(100, sizeof(int16_t));
+ */
+
+ /* basic FIFO */
context->error_queue = (scpi_error_queue_t)&local_error_queue;
fifo_init((fifo_t *)context->error_queue);
}
@@ -60,10 +62,12 @@
* @param context - scpi context
*/
void SCPI_ErrorClear(scpi_t * context) {
- //// FreeRTOS
- //xQueueReset((xQueueHandle)context->error_queue);
-
- // basic FIFO
+ /*
+ * // FreeRTOS
+ * xQueueReset((xQueueHandle)context->error_queue);
+ */
+
+ /* basic FIFO */
fifo_clear((fifo_t *)context->error_queue);
}
@@ -74,13 +78,15 @@
*/
int16_t SCPI_ErrorPop(scpi_t * context) {
int16_t result = 0;
-
- //// FreeRTOS
- //if (pdFALSE == xQueueReceive((xQueueHandle)context->error_queue, &result, 0)) {
- // result = 0;
- //}
-
- // basic FIFO
+
+ /*
+ * // FreeRTOS
+ * if (pdFALSE == xQueueReceive((xQueueHandle)context->error_queue, &result, 0)) {
+ * result = 0;
+ * }
+ */
+
+ /* basic FIFO */
fifo_remove((fifo_t *)context->error_queue, &result);
return result;
@@ -93,22 +99,25 @@
*/
int32_t SCPI_ErrorCount(scpi_t * context) {
int16_t result = 0;
-
- //// FreeRTOS
- //result = uxQueueMessagesWaiting((xQueueHandle)context->error_queue);
-
- //basic FIFO
+
+ /*
+ * // FreeRTOS
+ * result = uxQueueMessagesWaiting((xQueueHandle)context->error_queue);
+ */
+
+ /* basic FIFO */
fifo_count((fifo_t *)context->error_queue, &result);
-
-
+
return result;
}
static void SCPI_ErrorAddInternal(scpi_t * context, int16_t err) {
- //// FreeRTOS
- //xQueueSend((xQueueHandle)context->error_queue, &err, 0);
-
- // basic FIFO
+ /*
+ * // FreeRTOS
+ * xQueueSend((xQueueHandle)context->error_queue, &err, 0);
+ */
+
+ /* basic FIFO */
fifo_add((fifo_t *)context->error_queue, err);
}
@@ -121,14 +130,14 @@
#define ERROR_DEFS_N 8
static const struct error_reg errs[ERROR_DEFS_N] = {
- {-100, -199, ESR_CER}, // Command error (e.g. syntax error) ch 21.8.9
- {-200, -299, ESR_EER}, // Execution Error (e.g. range error) ch 21.8.10
- {-300, -399, ESR_DER}, // Device specific error -300, -399 ch 21.8.11
- {-400, -499, ESR_QER}, // Query error -400, -499 ch 21.8.12
- {-500, -599, ESR_PON}, // Power on event -500, -599 ch 21.8.13
- {-600, -699, ESR_URQ}, // User Request Event -600, -699 ch 21.8.14
- {-700, -799, ESR_REQ}, // Request Control Event -700, -799 ch 21.8.15
- {-800, -899, ESR_OPC}, // Operation Complete Event -800, -899 ch 21.8.16
+ {-100, -199, ESR_CER}, /* Command error (e.g. syntax error) ch 21.8.9 */
+ {-200, -299, ESR_EER}, /* Execution Error (e.g. range error) ch 21.8.10 */
+ {-300, -399, ESR_DER}, /* Device specific error -300, -399 ch 21.8.11 */
+ {-400, -499, ESR_QER}, /* Query error -400, -499 ch 21.8.12 */
+ {-500, -599, ESR_PON}, /* Power on event -500, -599 ch 21.8.13 */
+ {-600, -699, ESR_URQ}, /* User Request Event -600, -699 ch 21.8.14 */
+ {-700, -799, ESR_REQ}, /* Request Control Event -700, -799 ch 21.8.15 */
+ {-800, -899, ESR_OPC}, /* Operation Complete Event -800, -899 ch 21.8.16 */
};
/**
--
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