From 8b6a76055ca426c494e16042e21f5e19b870b2ac Mon Sep 17 00:00:00 2001
From: spicyjpeg <88942473+spicyjpeg@users.noreply.github.com>
Date: Thu, 11 Nov 2021 00:37:10 +0100
Subject: Cleaned up pads example, added CMake script for cartrom

---
 examples/lowlevel/cartrom/CMakeLists.txt | 36 ++++++++++++++++++++++++++++++++
 examples/lowlevel/cartrom/makefile       | 14 -------------
 2 files changed, 36 insertions(+), 14 deletions(-)
 create mode 100644 examples/lowlevel/cartrom/CMakeLists.txt
 delete mode 100644 examples/lowlevel/cartrom/makefile

(limited to 'examples/lowlevel')

diff --git a/examples/lowlevel/cartrom/CMakeLists.txt b/examples/lowlevel/cartrom/CMakeLists.txt
new file mode 100644
index 0000000..3e807a3
--- /dev/null
+++ b/examples/lowlevel/cartrom/CMakeLists.txt
@@ -0,0 +1,36 @@
+# PSn00bSDK example CMake script
+# (C) 2021 spicyjpeg - MPL licensed
+
+cmake_minimum_required(VERSION 3.21)
+
+if(NOT DEFINED CMAKE_TOOLCHAIN_FILE AND DEFINED ENV{PSN00BSDK_LIBS})
+	set(CMAKE_TOOLCHAIN_FILE $ENV{PSN00BSDK_LIBS}/cmake/sdk.cmake)
+endif()
+
+project(
+	cartrom
+	LANGUAGES    C ASM
+	VERSION      1.0.0
+	DESCRIPTION  "PSn00bSDK expansion port ROM example"
+	HOMEPAGE_URL "http://lameguy64.net/?page=psn00bsdk"
+)
+
+file(GLOB _sources *.c *.s)
+
+# This example only uses the toolchain (without the rest of the SDK), so the
+# executable has to be created manually and converted into raw binary format
+# (for testing on emulators or flashing to a cheat cartridge).
+add_executable       (cartrom ${_sources})
+target_link_libraries(cartrom psn00bsdk_static_exe)
+set_target_properties(cartrom PROPERTIES PREFIX "" SUFFIX ".elf")
+target_link_options  (cartrom PRIVATE -T${PROJECT_SOURCE_DIR}/rom.ld)
+
+target_include_directories(cartrom PRIVATE ${PROJECT_SOURCE_DIR})
+
+add_custom_command(
+	TARGET     cartrom POST_BUILD
+	COMMAND    ${CMAKE_OBJCOPY} -O binary cartrom.elf cartrom.bin
+	BYPRODUCTS cartrom.bin
+)
+
+install(FILES ${PROJECT_BINARY_DIR}/cartrom.bin TYPE BIN)
diff --git a/examples/lowlevel/cartrom/makefile b/examples/lowlevel/cartrom/makefile
deleted file mode 100644
index 2434685..0000000
--- a/examples/lowlevel/cartrom/makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-PREFIX		= mipsel-unknown-elf-
-
-CC			= $(PREFIX)gcc
-AS			= $(PREFIX)as
-LD			= $(PREFIX)ld
-
-all: rom.o
-	$(LD) --oformat binary -T rom.ld -o cartrom.rom rom.o
-	
-%.o: %.s
-	$(AS) -msoft-float --warn $< -o $@
-	
-clean:
-	rm -f rom.o cartrom.rom
\ No newline at end of file
-- 
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