Changed hierarchy + Identified private + public modules

kernel/Makefile

@@ -1,13 +1,13 @@
 
-# COMP   = /opt/riscv/bin/riscv32-unknown-elf-gcc
-COMP   = /opt/riscv/bin/riscv32-unknown-linux-gnu-gcc
+COMP   = /opt/riscv/bin/riscv32-unknown-elf-gcc
+# COMP   = /opt/riscv/bin/riscv32-unknown-linux-gnu-gcc
 CC_FLAGS = -march=rv32im -mabi=ilp32 -O0 -Wl,-Bstatic,-T,linker.ld -ffreestanding -nostdlib
 
-# DMP  = /opt/riscv/bin/riscv32-unknown-elf-objdump
-# CPY  = /opt/riscv/bin/riscv32-unknown-elf-objcopy
+DMP  = /opt/riscv/bin/riscv32-unknown-elf-objdump
+CPY  = /opt/riscv/bin/riscv32-unknown-elf-objcopy
 
-DMP  = /opt/riscv/bin/riscv32-unknown-linux-gnu-objdump
-CPY  = /opt/riscv/bin/riscv32-unknown-linux-gnu-objcopy
+# DMP  = /opt/riscv/bin/riscv32-unknown-linux-gnu-objdump
+# CPY  = /opt/riscv/bin/riscv32-unknown-linux-gnu-objcopy
 
 VX_LIB = ./vx_os/vx_back/vx_back.s ./vx_os/vx_back/vx_back.c ./vx_os/vx_util/queue.s
 VX_IO  = ./vx_os/vx_io/vx_io.s ./vx_os/vx_io/vx_io.c

kernel/vortex_test.dump

@@ -7,7 +7,7 @@ Disassembly of section .text:
 80000000 <_start>:
 80000000:	00100513          	li	a0,1
 80000004:	02051073          	csrw	0x20,a0
-80000008:	00100513          	li	a0,1
+80000008:	00200513          	li	a0,2
 8000000c:	02151073          	csrw	0x21,a0
 80000010:	f1401073          	csrw	mhartid,zero
 80000014:	30101073          	csrw	misa,zero

kernel/vortex_test.hex

@@ -1,5 +1,5 @@
 :0200000480007A
-:10000000130510007310050213051000731015027C
+:10000000130510007310050213052000731015026C
 :10001000731040F17310103037F1FF7FEF0080193B
 :10002000EF10C06D73000000938B0600130D0700E6
 :10003000130F01009303050013051000635C7500A6

kernel/vx_os/vx_back/vx_back.s

@@ -8,7 +8,7 @@
 _start:
     li a0, 1          # Num Warps
     csrw 0x20, a0     # Setting the number of available warps 
-    li a0, 1          # Num Threads
+    li a0, 2          # Num Threads
     csrw 0x21, a0     # Setting the number of available threads
     csrw mhartid,zero
     csrw misa,zero