project tests refactoring

tests/runtime/dev/Makefile

@@ -0,0 +1,36 @@
+RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
+VORTEX_RT_PATH ?= $(realpath ../../../runtime)
+
+CC = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc
+AR = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc-ar
+DP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objdump
+CP = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-objcopy
+
+CFLAGS += -march=rv32imf -mabi=ilp32f -O3 -Wstack-usage=1024 -ffreestanding -nostartfiles -fdata-sections -ffunction-sections
+CFLAGS += -I$(VORTEX_RT_PATH)/include -I$(VORTEX_RT_PATH)/../hw
+
+LDFLAGS += -Wl,-Bstatic,-T,$(VORTEX_RT_PATH)/linker/vx_link.ld -Wl,--gc-sections $(VORTEX_RT_PATH)/libvortexrt.a
+
+PROJECT = vx_dev_main
+
+SRCS = vx_dev_main.c
+
+all: $(PROJECT).elf $(PROJECT).hex $(PROJECT).dump
+
+$(PROJECT).dump: $(PROJECT).elf
+	$(DP) -D $(PROJECT).elf > $(PROJECT).dump
+
+$(PROJECT).hex: $(PROJECT).elf
+	$(CP) -O ihex $(PROJECT).elf $(PROJECT).hex
+
+$(PROJECT).elf: $(SRCS)
+	$(CC) $(CFLAGS) $(SRCS) $(LDFLAGS) -o $(PROJECT).elf
+
+run: $(PROJECT).hex
+	(cd ../../../hw/simulate/obj_dir && ./VVortex ../../../tests/runtime/dev/$(PROJECT).hex) 
+
+.depend: $(SRCS)
+	$(CC) $(CFLAGS) -MM $^ > .depend;
+
+clean:
+	rm -rf *.elf *.hex *.dump .depend 

tests/runtime/dev/vx_dev_main.c

@@ -0,0 +1,90 @@
+#include <string.h>
+#include <unistd.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include <stdlib.h>
+
+#include <vx_intrinsics.h>
+#include <vx_print.h>
+#include <vx_spawn.h>
+
+typedef struct
+{
+	unsigned * x;
+	unsigned * y;
+	unsigned * z;
+	unsigned   numColums;
+	unsigned   numRows;
+} mat_add_args_t;
+
+
+unsigned x[] = {5, 5, 5, 5,
+                6, 6, 6, 6,
+                7, 7, 7, 7,
+                8, 8, 8, 8};
+
+unsigned y[] = {1, 1, 1, 1,
+                1, 1, 1, 1,
+                1, 1, 1, 1,
+                1, 1, 1, 1};
+
+unsigned z[] = {0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0};
+
+void mat_add_kernel(int task_id, void * void_arguments)
+{
+	mat_add_args_t * arguments = (mat_add_args_t *) void_arguments;
+	arguments->z[task_id] = arguments->x[task_id] + arguments->y[task_id];
+}
+
+void vx_print_mat(unsigned * matPtr, int numRows, int numCols)
+{
+	vx_printf("---------------------\n");
+	for (int i = 0; i < numRows; i++)	{
+		for (int j = 0; j < numCols; j++) {
+			unsigned index = (i * numCols) + j;
+			vx_printf("0x%x ", matPtr[index]);
+		}
+		vx_printf("\n");
+	}
+}
+
+int main() {
+	// void * hellp = malloc(4);
+	vx_printf("Confirm Dev Main\n");
+
+	vx_printf("vx_spawn_tasks\n");
+
+	mat_add_args_t arguments;
+	arguments.x         = x;
+	arguments.y         = y;
+	arguments.z         = z;
+	arguments.numColums = 4;
+	arguments.numRows   = 4;
+
+	// First kernel call
+	vx_spawn_tasks(arguments.numRows * arguments.numColums, mat_add_kernel, &arguments);
+	vx_print_mat(z, arguments.numRows, arguments.numColums);
+
+
+	arguments.x         = z;
+	arguments.y         = y;
+	arguments.z         = z;
+	arguments.numColums = 4;
+	arguments.numRows   = 4;
+
+	// Second Kernel Call
+	vx_spawn_tasks(arguments.numRows * arguments.numColums, mat_add_kernel, &arguments);
+	vx_print_mat(z, arguments.numRows, arguments.numColums);
+	
+	vx_prints("Passed!\n");
+
+	return 0;
+}
+
+
+
+
+