From 111a5b88cb2f9ecc87fb89df351c5045b620cb54 Mon Sep 17 00:00:00 2001
From: zhkag <zhkag@foxmail.com>
Date: Tue, 28 Feb 2023 09:36:03 +0800
Subject: [PATCH] smart select POSIX timer clock

---
 components/lwp/lwp_syscall.c | 7 +++++++
 src/Kconfig                  | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/components/lwp/lwp_syscall.c b/components/lwp/lwp_syscall.c
index 6b12d929fe..6995e7dc9d 100644
--- a/components/lwp/lwp_syscall.c
+++ b/components/lwp/lwp_syscall.c
@@ -78,6 +78,13 @@
 #define GRND_RANDOM 0x0002
 #endif /*GRND_RANDOM */
 
+#ifndef RT_USING_POSIX_TIMER
+#error "No definition RT_USING_POSIX_TIMER"
+#endif
+#ifndef RT_USING_POSIX_CLOCK
+#error "No definition RT_USING_POSIX_CLOCK"
+#endif
+
 #define SET_ERRNO(no) rt_set_errno(-(no))
 #define GET_ERRNO() ((rt_get_errno() > 0) ? (-rt_get_errno()) : rt_get_errno())
 struct musl_sockaddr
diff --git a/src/Kconfig b/src/Kconfig
index 2a9771fd11..1be8222c81 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -30,6 +30,8 @@ config RT_USING_SMART
     select RT_USING_ZERO
     select RT_USING_RANDOM
     select RT_USING_RTC
+    select RT_USING_POSIX_TIMER
+    select RT_USING_POSIX_CLOCK
     depends on ARCH_ARM_CORTEX_M || ARCH_ARM_ARM9 || ARCH_ARM_CORTEX_A || ARCH_ARMV8 || ARCH_RISCV64
     help
         RT-Thread Smart is a microkernel based operating system on RT-Thread.