Update i2c driver, add read ACK and BUS status check

1 files changed, 0 insertions, 70 deletions

diff --git a/examples/kernel/thread_delay.c b/examples/kernel/thread_delay.c
deleted file mode 100644
index f9404d704c..0000000000
--- a/examples/kernel/thread_delay.c
+++ /dev/null
@@ -1,70 +0,0 @@
-#include <rtthread.h>
-#include "tc_comm.h"
-
-/*
- * This is an example for delay thread
- */
-static struct rt_thread thread;
-static char thread_stack[THREAD_STACK_SIZE];
-static void thread_entry(void* parameter)
-{
-    rt_tick_t tick;
-    rt_kprintf("thread inited ok\n");
-
-    rt_kprintf("thread delay 10 tick\n");
-    tick = rt_tick_get();
-    rt_thread_delay(10);
-    if (rt_tick_get() - tick > 11)
-    {
-        tc_done(TC_STAT_FAILED);
-        return;
-    }
-
-    rt_kprintf("thread delay 15 tick\n");
-    tick = rt_tick_get();
-    rt_thread_delay(15);
-    if (rt_tick_get() - tick > 16)
-    {
-        tc_done(TC_STAT_FAILED);
-        return;
-    }
-
-    rt_kprintf("thread exit\n");
-
-    tc_done(TC_STAT_PASSED);
-}
-
-rt_err_t thread_delay_init()
-{
-    rt_err_t result;
-
-    result = rt_thread_init(&thread,
-        "test",
-        thread_entry, RT_NULL,
-        &thread_stack[0], sizeof(thread_stack),
-        THREAD_PRIORITY, 10);
-
-    if (result == RT_EOK)
-        rt_thread_startup(&thread);
-    else
-        tc_stat(TC_STAT_END | TC_STAT_FAILED);
-
-    return result;
-}
-
-#ifdef RT_USING_TC
-int _tc_thread_delay()
-{
-    thread_delay_init();
-
-    return 30;
-}
-FINSH_FUNCTION_EXPORT(_tc_thread_delay, a thread delay test);
-#else
-int rt_application_init()
-{
-    thread_delay_init();
-
-    return 0;
-}
-#endif