1 files changed, 42 insertions, 0 deletions
diff --git a/tests/qtest/stm32l4x5.h b/tests/qtest/stm32l4x5.h
new file mode 100644
index 0000000..2d21cc6
--- /dev/null
+++ b/tests/qtest/stm32l4x5.h
@@ -0,0 +1,42 @@
+/*
+ * QTest testcase header for STM32L4X5 :
+ * used for consolidating common objects in stm32l4x5_*-test.c
+ *
+ * Copyright (c) 2024 Arnaud Minier <arnaud.minier@telecom-paris.fr>
+ * Copyright (c) 2024 Inès Varhol <ines.varhol@telecom-paris.fr>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "libqtest.h"
+
+/* copied from clock.h */
+#define CLOCK_PERIOD_1SEC (1000000000llu << 32)
+#define CLOCK_PERIOD_FROM_HZ(hz) (((hz) != 0) ? CLOCK_PERIOD_1SEC / (hz) : 0u)
+/*
+ * MSI (4 MHz) is used as system clock source after startup
+ * from Reset.
+ * AHB, APB1 and APB2 prescalers are set to 1 at reset.
+ */
+#define SYSCLK_PERIOD CLOCK_PERIOD_FROM_HZ(4000000)
+#define RCC_AHB2ENR 0x4002104C
+#define RCC_APB1ENR1 0x40021058
+#define RCC_APB1ENR2 0x4002105C
+#define RCC_APB2ENR 0x40021060
+
+
+static inline uint64_t get_clock_period(QTestState *qts, const char *path)
+{
+    uint64_t clock_period = 0;
+    QDict *r;
+
+    r = qtest_qmp(qts, "{ 'execute': 'qom-get', 'arguments':"
+        " { 'path': %s, 'property': 'qtest-clock-period'} }", path);
+    g_assert_false(qdict_haskey(r, "error"));
+    clock_period = qdict_get_int(r, "return");
+    qobject_unref(r);
+    return clock_period;
+}
+
+