benchmark-toolbox: add benchmark-toolbox

a unified benchmarking tool

Source/Benchmark-Toolbox/source/hoc_clk.c

@@ -0,0 +1,35 @@
+#define NX_SERVICE_ASSUME_NON_DOMAIN
+#include <assert.h>
+#include <switch.h>
+
+#include "hoc_clk.h"
+#include <hocclk/clock_manager.h>
+
+#define HOCCLK_SERVICE "hoc:clk"
+#define HOCCLK_CMD_GET_CURRENT_CONTEXT 2
+
+static Service g_srv;
+static bool g_active = false;
+
+bool hocclk_init(void) {
+    if (g_active)
+        return true;
+    Result rc = smGetService(&g_srv, HOCCLK_SERVICE);
+    g_active = R_SUCCEEDED(rc);
+    return g_active;
+}
+
+void hocclk_exit(void) {
+    if (g_active) {
+        serviceClose(&g_srv);
+        g_active = false;
+    }
+}
+
+bool hocclk_get(HocClkContext *out) {
+    if (!g_active)
+        return false;
+    Result rc = serviceDispatch(&g_srv, HOCCLK_CMD_GET_CURRENT_CONTEXT, .buffer_attrs = { SfBufferAttr_HipcAutoSelect | SfBufferAttr_Out },
+                                .buffers = { { out, sizeof(*out) } }, );
+    return R_SUCCEEDED(rc);
+}