diff options
| author | Alejandro Soto <alejandro@34project.org> | 2024-05-23 20:22:48 -0600 |
|---|---|---|
| committer | Alejandro Soto <alejandro@34project.org> | 2024-05-24 05:58:44 -0600 |
| commit | 3195459c67e88af9c70a89e4d456d248e361575c (patch) | |
| tree | 4bc9a9b211f8741482f0ecc25b39ee2b2a3836da /rtl/gfx/firmware/mod.mk | |
| parent | a1ec7165962d86794b4d1939b1e6096e068cf854 (diff) | |
rtl/gfx/firmware: implement firmware stub
Diffstat (limited to 'rtl/gfx/firmware/mod.mk')
| -rw-r--r-- | rtl/gfx/firmware/mod.mk | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/rtl/gfx/firmware/mod.mk b/rtl/gfx/firmware/mod.mk index 2a37a9c..087aadc 100644 --- a/rtl/gfx/firmware/mod.mk +++ b/rtl/gfx/firmware/mod.mk @@ -1,4 +1,4 @@ -cores := gfx_bootrom +cores := gfx_bootrom gfx_firmware define core/gfx_bootrom $(this)/cross := riscv32-none-elf- @@ -15,3 +15,21 @@ define core/gfx_bootrom $(this)/makehex_src := gfx_bootrom.bin $(this)/makehex_obj := gfx_bootrom.hex endef + +define core/gfx_firmware + $(this)/cross := riscv32-none-elf- + $(this)/hooks := cc objcopy bin2rel obj + + $(this)/obj_deps := /$(here)link.ld + + $(this)/cc_files := start.S main.c + $(this)/cc_flags = -g -O3 -march=rv32imc -mabi=ilp32 + $(this)/ld_flags := -nostartfiles -nostdlib -T$(here)link.ld + $(this)/ld_binary := gfx_fw + + $(this)/objcopy_src := gfx_fw + $(this)/objcopy_obj := gfx_fw.bin + + $(this)/bin2rel_src := gfx_fw.bin + $(this)/bin2rel_obj := gfx_fw_payload.o +endef |