From 6f4af841f6fdd099b97d071ae64c8be60f809456 Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Thu, 25 May 2023 22:41:04 +0200
Subject: A sample event engine for pcitool (not requiring any PCIe hardware).
 Initial (barely tested and intended only as an example) release

---
 model.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 model.c

(limited to 'model.c')

diff --git a/model.c b/model.c
new file mode 100644
index 0000000..28391a2
--- /dev/null
+++ b/model.c
@@ -0,0 +1,78 @@
+#define _PCIDEV_MODEL_C
+
+#include <stdio.h>
+#include <strings.h>
+
+#include <pcilib.h>
+#include <pcilib/model.h>
+
+#include "version.h"
+
+#include "registers.h"
+#include "dma.h"
+#include "events.h"
+#include "model.h"
+
+
+
+
+static const pcilib_event_description_t pcidev_events[] = {
+    {PCILIB_EVENT0, "new_event", ""},
+    {0, NULL, NULL}
+};
+
+static const pcilib_event_data_type_description_t pcidev_data_types[] = {
+    {PCIDEV_RAW_DATA,		PCILIB_EVENT0, "raw", 	"raw data from device" },
+    {PCIDEV_STANDARD_DATA,	PCILIB_EVENT0, "std",	"processed data" },
+    {0, 0, NULL, NULL}
+};
+
+
+pcilib_event_api_description_t pcidev_event_api = {
+    PCIDEV_VERSION,
+
+    pcidev_init,
+    pcidev_free,
+
+    pcidev_init_dma,
+
+    pcidev_reset,
+    pcidev_start,
+    pcidev_stop,
+    pcidev_trigger,
+
+    pcidev_stream,
+    NULL,
+    pcidev_get_data,
+    pcidev_return_data
+};
+
+
+static const pcilib_model_description_t pcidev_models[] = {{
+    PCILIB_EVENT_INTERFACE_VERSION,
+    &pcidev_event_api,
+    &pcidev_dma,
+    NULL, // Registers are defined in XML
+    NULL, // Banks are defined in XML
+    &pcidev_protocols,
+    NULL, // Register ranges are defined in XML
+    NULL,
+    NULL,
+    pcidev_events,
+    pcidev_data_types,
+    "pcidev",
+    "Sample Plugin"
+}, { 0 }};
+
+
+const pcilib_model_description_t *pcilib_get_event_model(pcilib_t *pcilib, unsigned short vendor_id, unsigned short device_id, const char *model) {
+	// Enumeration call
+    if ((!vendor_id)&&(!device_id)&&(!model)) {
+	return pcidev_models;
+    }
+
+    if ((model)&&(strcasecmp(model, "pcidev")))
+	return NULL;
+
+    return &pcidev_models[0];
+}
-- 
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