Finish changing march from rv32imac to rv32i

yhzhang0128 · May 11, 2022 · 9d5b0e1 · 9d5b0e1
1 parent b2f596b
commit 9d5b0e1
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/grass/scheduler.c b/grass/scheduler.c
@@ -35,7 +35,7 @@ void intr_entry(int id) {
     if (curr_pid >= GPID_USER_START && earth->tty_intr()) {
         /* User process killed by ctrl+c interrupt */
         INFO("process %d killed by interrupt", curr_pid);
-        __asm__ volatile("csrw mepc, %0" ::"r"(0x8005006));
+        __asm__ volatile("csrw mepc, %0" ::"r"(0x8005008));
         return;
     }
 

diff --git a/references/README.md b/references/README.md
@@ -47,8 +47,8 @@ The complete memory layout is described in Chapter 4 of the [FE310 manual](sifiv
 
 | Base        | Top         | Attributes | Description       | Notes                                                      |
 |-------------|-------------|------------|-------------------|------------------------------------------------------------|
-| 0x0800_0000 | 0x0800_2FFF | RWX A      | ITIM, 12KB        | Earth layer bss, data and heap                             |
-| 0x0800_3000 | 0x0800_4FFF | RWX A      | ITIM, 8KB         | Grass layer code, bss, data and heap                       |
+| 0x0800_0000 | 0x0800_27FF | RWX A      | ITIM, 10KB        | Earth layer bss, data and heap                             |
+| 0x0800_2800 | 0x0800_4FFF | RWX A      | ITIM, 10KB        | Grass layer code, bss, data and heap                       |
 | 0x0800_5000 | 0x0800_7FFF | RWX A      | ITIM, 12KB        | App layer code, bss, data and heap                         |
 | ......      | ......      | ......     | ......            |                                                            |
 | 0x2000_0000 | 0x203F_FFFF | R XC       | Flash ROM, 4MB    | FPGA binary of the FE310 RISC-V processor                  |