v1.0.3

bsp/artinchip/sys/d12x/sys_freq.c

@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2022, Artinchip Technology Co., Ltd
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <stdint.h>
+#include <aic_core.h>
+#include <sys_freq.h>
+
+int g_system_clock = IHS_VALUE;
+
+int32_t drv_get_cpu_freq(int32_t idx)
+{
+    return g_system_clock;
+}
+
+int32_t drv_get_usi_freq(int32_t idx)
+{
+    return g_system_clock;
+}
+
+int32_t drv_get_usart_freq(int32_t idx)
+{
+#ifdef QEMU_RUN
+    return g_system_clock;
+#else
+    return CLOCK_24M;
+#endif
+
+}
+
+int32_t drv_get_pwm_freq(int32_t idx)
+{
+    return g_system_clock;
+}
+
+int32_t drv_get_i2s_freq(int32_t idx)
+{
+    return g_system_clock;
+}
+
+int32_t drv_get_sys_freq(void)
+{
+#ifdef QEMU_RUN
+    return g_system_clock;
+#else
+    return CLOCK_4M;
+#endif
+}
+
+int32_t drv_get_rtc_freq(int32_t idx)
+{
+    return g_system_clock;
+}
+
+int32_t drv_get_apb_freq(void)
+{
+    return g_system_clock;
+}
+
+int32_t drv_get_timer_freq(int32_t idx)
+{
+    return g_system_clock;
+}