| Line 26... |
Line 26... |
|
|
# Use software multiplier (don't use mult.vhd)
|
# Use software multiplier (don't use mult.vhd)
|
CFLAGS_SW_MULT = -mno-mul -DUSE_SW_MULT
|
CFLAGS_SW_MULT = -mno-mul -DUSE_SW_MULT
|
|
|
# Use 16 fewer registers (make reg_bank.vhd smaller)
|
# Use 16 fewer registers (make reg_bank.vhd smaller)
|
CFLAGS_FEW_REGS = -ffixed-t1 -ffixed-t2 -ffixed-t3 -ffixed-t4 -ffixed-t5 -ffixed-t6 -ffixed-t7 -ffixed-t8 -ffixed-t9 -ffixed-s2 -ffixed-s3 -ffixed-s4 -ffixed-s5 -ffixed-s6 -ffixed-s7 -ffixed-s8
|
CFLAGS_FEW_REGS = -ffixed-t0 -ffixed-t1 -ffixed-t2 -ffixed-t3 -ffixed-t4 -ffixed-t5 -ffixed-t6 -ffixed-t7 -ffixed-s0 -ffixed-s1 -ffixed-s2 -ffixed-s3 -ffixed-s4 -ffixed-s5 -ffixed-s6 -ffixed-s7
|
|
|
CFLAGS = -O2 -Wall -c -s -I..\tools -msoft-float
|
CFLAGS = -O2 -Wall -c -s -I..\tools -msoft-float
|
|
#CFLAGS += $(CFLAGS_SW_MULT)
|
|
#CFLAGS += $(CFLAGS_FEW_REGS)
|
|
|
# Build just the Plasma RTOS for Plasma CPU
|
# Build just the Plasma RTOS for Plasma CPU
|
rtos:
|
rtos:
|
$(AS_MIPS) -o boot.o ..\tools\boot.asm
|
$(AS_MIPS) -o boot.o ..\tools\boot.asm
|
$(GCC_MIPS) rtos.c
|
$(GCC_MIPS) rtos.c
|
| Line 44... |
Line 46... |
boot.o rtos.o libc.o uart.o rtos_test.o math.o
|
boot.o rtos.o libc.o uart.o rtos_test.o math.o
|
..\tools\convert_bin
|
..\tools\convert_bin
|
@sort test2.map
|
@sort test2.map
|
@$(DUMP_MIPS) --disassemble test.axf > test.lst
|
@$(DUMP_MIPS) --disassemble test.axf > test.lst
|
|
|
|
rtos_nomult:
|
|
$(AS_MIPS) -o boot.o ..\tools\boot.asm
|
|
$(AS_MIPS) -o mult_sim.o ..\tools\mult_sim.asm
|
|
$(GCC_MIPS) rtos.c
|
|
$(GCC_MIPS) libc.c
|
|
$(GCC_MIPS) uart.c
|
|
$(GCC_MIPS) rtos_test.c
|
|
$(GCC_MIPS) math.c
|
|
$(LD_MIPS) -Ttext 0x10000000 -eentry -Map test.map -s -N -o test.axf \
|
|
boot.o rtos.o libc.o uart.o rtos_test.o math.o mult_sim.o
|
|
@sort test2.map
|
|
@$(DUMP_MIPS) --disassemble test.axf > test.lst
|
|
..\tools\nomult test.axf test.lst test.map
|
|
@$(DUMP_MIPS) --disassemble test.axf > test2.lst
|
|
..\tools\convert_bin
|
|
|
# Build the Plasma RTOS, Plasma TCP/IP stack, and web server for the Plasma CPU
|
# Build the Plasma RTOS, Plasma TCP/IP stack, and web server for the Plasma CPU
|
rtos_tcpip:
|
rtos_tcpip:
|
$(AS_MIPS) -o boot.o ..\tools\boot.asm
|
$(AS_MIPS) -o boot.o ..\tools\boot.asm
|
$(GCC_MIPS) rtos.c
|
$(GCC_MIPS) rtos.c
|
$(GCC_MIPS) libc.c
|
$(GCC_MIPS) libc.c
|
