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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/10/05 19:59:59 UTC

[GitHub] [incubator-nuttx] xiaoxiang781216 commented on a diff in pull request #7228: arch: qemu-rv: Add M-timer handling for BUILD_KERNEL

xiaoxiang781216 commented on code in PR #7228:
URL: https://github.com/apache/incubator-nuttx/pull/7228#discussion_r985410727


##########
arch/risc-v/src/qemu-rv/qemu_rv_start.c:
##########
@@ -49,6 +49,34 @@
 #  error "Target requires kernel in S-mode, enable CONFIG_ARCH_USE_S_MODE"
 #endif
 
+/****************************************************************************
+ * Extern Function Declarations
+ ****************************************************************************/
+
+#ifdef CONFIG_BUILD_KERNEL
+extern void __trap_vec(void);
+extern void __trap_vec_m(void);
+extern void up_mtimer_initialize(void);

Review Comment:
   should we make it as a general infrastructure?



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