font_data:
	.data 0x8b18a9 0xf9a9d7 0xeba9a0 0xdeadbe 0xefdead 0xbeefde...

.export _start:
	li x0, font_data
	li x1, 16 # font data array length
	add x3, x0, x1

loop_1:
	lw x2, 0(x0)
	gpu.sw x2, 0(x1)
	addi x0, 1
	blt x0, x3 loop_1

	li x6, 0
loop_2:
	kb.rw x0
	beq x0, x6, loop_2

	and x1, x0, 0x0f
	li x4, 2 # x position
	li x5, 2 # y position

	# first char
	srl x1, x0, 4
	gpu.move x4, x5
	gpu.pchar x1

	# second char
	addi x4, x4, 6
	gpu.move x4, x5
	gpu.pchar x1

	gpu.swap
	b loop_2