From 2d2a64aa7af853fa08ede82bab951c5ae4580e98 Mon Sep 17 00:00:00 2001
From: Eyck Jentzsch <eyck@minres.com>
Date: Fri, 21 Nov 2025 11:26:46 +0100
Subject: [PATCH] updates BSP

---
 bare-metal-bsp    |  2 +-
 test_fw/test_fw.c | 54 ++++++++++++++++++++---------------------------
 2 files changed, 24 insertions(+), 32 deletions(-)

diff --git a/bare-metal-bsp b/bare-metal-bsp
index bf0e4ec..328a961 160000
--- a/bare-metal-bsp
+++ b/bare-metal-bsp
@@ -1 +1 @@
-Subproject commit bf0e4ec0572cc52cbfdcdeb537af806b977fa089
+Subproject commit 328a9612761add2fab019a818e955a991868cb24
diff --git a/test_fw/test_fw.c b/test_fw/test_fw.c
index 4e122ca..3529afe 100644
--- a/test_fw/test_fw.c
+++ b/test_fw/test_fw.c
@@ -1,45 +1,37 @@
+#include "encoding.h"
+#include "platform.h"
 #include <stdint.h>
 #include <stdio.h>
+#include <string.h>
 #include <sys/types.h>
 #include <unistd.h>
 
-#include "platform.h"
-#include "encoding.h"
-#include <string.h>
-
 extern void _init();
 int main() {
-  //board_init();
-  _init();
-  puts("after _init");
+    // board_init();
+    _init();
+    puts("after _init");
 
-// set only MPP
-__asm__ volatile (
-        "csrs mstatus, %0"
-        :
-        : "r"(MSTATUS_MPP | MSTATUS_MIE)
-        : "memory"
-    );
+    // enable global interrupt
+    // csr_set_bits_mstatus(MSTATUS_MIE_BIT_MASK);
 
-puts("after enable MSTATUS_MIE/MPP");
-/*
-// enable MIE
-  write_csr(mie,MIE_MTIE | MIE_MSIE | MIE_MEIE);
-  puts("after enable MIE");
-*/
+    puts("after enable MSTATUS_MIE/MPP");
+    // enable MIE
+    csr_set_bits_mie(MIE_MTI_BIT_MASK | MIE_MSI_BIT_MASK | MIE_MEI_BIT_MASK);
+    puts("after enable MIE");
 
-  uint64_t time = get_aclint_mtime(aclint);
-  printf("in main() get_aclint_mtime return %d \n ",time);
-  set_aclint_mtime(aclint, 9);
-  time = get_aclint_mtime(aclint);
-  printf("in main() get_aclint_mtime  after set 9, return %d \n ",time);
+    uint64_t time = get_aclint_mtime(aclint);
+    printf("in main() get_aclint_mtime return %lu \n ", (uint32_t)time);
+    set_aclint_mtime(aclint, 9);
+    time = get_aclint_mtime(aclint);
+    printf("in main() get_aclint_mtime  after set 9, return %lu \n ", (uint32_t)time);
 
-  set_aclint_mtimecmp(aclint, (time+3));
-  puts("set mtimecmp");
+    set_aclint_mtimecmp(aclint, (time + 3));
+    puts("set mtimecmp");
 
-  uint64_t timecmp = get_aclint_mtimecmp(aclint);
-  printf("in  main() get_aclint_mtimecmp return %d \n ",timecmp);
+    uint64_t timecmp = get_aclint_mtimecmp(aclint);
+    printf("in  main() get_aclint_mtimecmp return %d \n ", timecmp);
 
-  puts(" finshed ");
-  return 0;
+    puts(" finshed ");
+    return 0;
 }