first commit for opensource

2019-09-16 13:19:50 +08:00
parent 08ab013b8e
commit edb2879617
6303 changed files with 5472815 additions and 23 deletions
--- a/robin/main.c
+++ b/robin/main.c
@@ -0,0 +1,71 @@
+#include "tos.h"
+#include "mcu_init.h"
+
+#define STK_SIZE_TASK_DEMO      512
+#define STK_SIZE_TASK_SAMPLE    512
+
+#define PRIO_TASK_DEMO          4
+#define PRIO_TASK_SAMPLE        (PRIO_TASK_DEMO - 1)
+
+const k_timeslice_t timeslice_demo1 = 10;
+const k_timeslice_t timeslice_demo2 = 20;
+
+k_stack_t stack_task_demo1[STK_SIZE_TASK_DEMO];
+k_stack_t stack_task_demo2[STK_SIZE_TASK_DEMO];
+k_stack_t stack_task_sample[STK_SIZE_TASK_SAMPLE];
+
+k_task_t task_demo1;
+k_task_t task_demo2;
+k_task_t task_sample;
+
+extern void entry_task_demo1(void *arg);
+extern void entry_task_demo2(void *arg);
+extern void entry_task_sample(void *arg);
+
+uint64_t demo1_counter = 0;
+uint64_t demo2_counter = 0;
+
+void entry_task_demo1(void *arg)
+{
+    while (K_TRUE) {
+        ++demo1_counter;
+    }
+}
+
+void entry_task_demo2(void *arg)
+{
+    while (K_TRUE) {
+        ++demo2_counter;
+    }
+}
+
+void entry_task_sample(void *arg)
+{
+    while (K_TRUE) {
+        printf("demo1_counter: %lld\n", demo1_counter);
+        printf("demo2_counter: %lld\n", demo2_counter);
+        printf("demo2_counter / demo1_counter = %f\n",
+            (double)demo2_counter / demo1_counter);
+        printf("should almost equals to:\n");
+        printf("timeslice_demo2 / timeslice_demo1 = %f\n\n", (double)timeslice_demo2 / timeslice_demo1);
+        tos_task_delay(1000);
+    }
+}
+
+int main(void)
+{
+    board_init();
+    tos_knl_init();
+    tos_robin_config(TOS_ROBIN_STATE_ENABLED, (k_timeslice_t)500u);
+    (void)tos_task_create(&task_demo1, "demo1", entry_task_demo1, NULL,
+                            PRIO_TASK_DEMO, stack_task_demo1, STK_SIZE_TASK_DEMO,
+                            timeslice_demo1);
+    (void)tos_task_create(&task_demo2, "demo2", entry_task_demo2, NULL,
+                            PRIO_TASK_DEMO, stack_task_demo2, STK_SIZE_TASK_DEMO,
+                            timeslice_demo2);
+    (void)tos_task_create(&task_sample, "sample", entry_task_sample, NULL,
+                            PRIO_TASK_SAMPLE, stack_task_sample, STK_SIZE_TASK_SAMPLE,
+                            0);
+    tos_knl_start();
+}
+