detach risc-v kernel code from gd32v lib

2019-10-02 16:41:23 +08:00
parent 25f2aeef9e
commit 3ef8f4eae5
3 changed files with 8 additions and 5 deletions
--- a/arch/risc-v/rv32i/gcc/port_s.S
+++ b/arch/risc-v/rv32i/gcc/port_s.S
@@ -15,8 +15,14 @@
 .extern k_curr_task
 .extern k_next_task

+#define MSTATUS_MIE         0x00000008
+#define MSTATUS_MPP         0x00001800

-#include "riscv_encoding.h"
+#define MIE_MTIE            (1 << 7)
+
+#define MIP_MTIP            (1 << 7)
+
+#define REGBYTES            4

 .text
 .align 2
@@ -59,7 +65,6 @@ port_systick_pending_reset:
    csrc mip, t0
    ret

-#define REGBYTES 4

 .macro SAVE_CONTEXT
    addi   sp, sp, -32*REGBYTES