Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

csky/csi_kernel/rhino/driver/hook_impl.c

@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2016 YunOS Project. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <k_api.h>
+//#include <drv_timer.h>
+#include <csi_config.h>
+#include <csi_core.h>
+/* auto define heap size */
+extern size_t __heap_start;
+extern size_t __heap_end;
+extern k_mm_region_t   g_mm_region[];
+
+extern int32_t sys_event_new(uint32_t event_id, uint32_t data);
+
+extern void soc_hw_timer_init(void);
+
+#if (RHINO_CONFIG_USER_HOOK > 0)
+__init void krhino_init_hook(void)
+{
+#if (RHINO_CONFIG_HW_COUNT > 0)
+    soc_hw_timer_init();
+#endif
+
+    /* auto define heap size */
+    //g_mm_region[0].len = (uint32_t)(&__heap_end) - (uint32_t)(&__heap_start);
+}
+
+void krhino_start_hook(void)
+{
+
+}
+
+void krhino_task_create_hook(ktask_t *task)
+{
+
+}
+
+void krhino_task_del_hook(ktask_t *task, res_free_t *arg)
+{
+    sys_event_new((0x4<<16)|0x4, (uint32_t)task); //SYS_EVENT(SYS_EVENT_SYSTEM, SYSEVT_TASK_DELETE)
+}
+
+void krhino_task_abort_hook(ktask_t *task)
+{
+
+}
+
+void krhino_task_switch_hook(ktask_t *orgin, ktask_t *dest)
+{
+
+}
+
+
+void krhino_tick_hook(void)
+{
+
+}
+
+void krhino_idle_pre_hook(void)
+{
+    extern void lpm_idle_pre_hook(void);
+    lpm_idle_pre_hook();
+}
+
+int32_t _sleep_tick_get()
+{
+    if (is_klist_empty(&g_tick_head))
+    {
+        return -1;
+    }
+
+    ktask_t * p_tcb  = krhino_list_entry(g_tick_head.next, ktask_t, tick_list);
+    return  p_tcb->tick_match > g_tick_count ?  p_tcb->tick_match - g_tick_count : 0;
+}
+
+void krhino_idle_hook(void)
+{
+    extern void lpm_idle_hook(void);
+    lpm_idle_hook();
+}
+
+void krhino_intrpt_hook(int irq)
+{
+
+}
+
+void krhino_mm_alloc_hook(void *mem, size_t size)
+{
+
+}
+
+#endif
+
+void krhino_intrpt_enter_hook(int irq)
+{
+
+}
+
+void krhino_intrpt_exit_hook(int irq)
+{
+
+}
+
+