From d609dcb35dafebeafced9c40d92ddd5da630aa54 Mon Sep 17 00:00:00 2001
From: cheapie <cheapiephp@gmail.com>
Date: Sat, 30 May 2026 08:58:29 -0500
Subject: Organize files better and include binaries for assembly samples

---
 assembly/hello/Makefile        |  24 ++++++++++++++++++++++++
 assembly/hello/hello.S         |   6 ++++++
 assembly/hello/hello.elf       | Bin 0 -> 5304 bytes
 assembly/hello/hello.hex       |   4 ++++
 assembly/hello/hello.o         | Bin 0 -> 1196 bytes
 assembly/hello/rvcontroller.ld |   1 +
 6 files changed, 35 insertions(+)
 create mode 100644 assembly/hello/Makefile
 create mode 100644 assembly/hello/hello.S
 create mode 100755 assembly/hello/hello.elf
 create mode 100644 assembly/hello/hello.hex
 create mode 100644 assembly/hello/hello.o
 create mode 120000 assembly/hello/rvcontroller.ld

(limited to 'assembly/hello')

diff --git a/assembly/hello/Makefile b/assembly/hello/Makefile
new file mode 100644
index 0000000..d7649e5
--- /dev/null
+++ b/assembly/hello/Makefile
@@ -0,0 +1,24 @@
+MARCH ?= rv32imacbzicntr_zicond_zicsr_zifencei_zihintpause_zilsd_zclsd_zabha_zacas_zbkb_zbkx_zcb_zcmp_zcmt
+
+.PHONY: all dump load clean
+
+all: hello.hex
+
+hello.o: hello.S
+	riscv32-none-elf-as -I../rvcontroller-libraries -march=${MARCH} -o hello.o hello.S
+
+hello.elf:  hello.o
+	riscv32-none-elf-ld -T rvcontroller.ld --no-warn-rwx-segments -o hello.elf hello.o
+
+dump: hello.elf
+	riscv32-none-elf-objdump -d hello.elf
+
+hello.hex: hello.elf
+	riscv32-none-elf-objcopy -O ihex hello.elf hello.hex
+
+load: hello.hex
+	bash -c "wl-copy < hello.hex"
+
+clean:
+	rm -f hello.bin hello.elf hello.o
+
diff --git a/assembly/hello/hello.S b/assembly/hello/hello.S
new file mode 100644
index 0000000..3eecf13
--- /dev/null
+++ b/assembly/hello/hello.S
@@ -0,0 +1,6 @@
+la a0,message
+li a7,4
+ecall
+li a7,10
+ecall
+message: .asciz "Hello, world!\n"
diff --git a/assembly/hello/hello.elf b/assembly/hello/hello.elf
new file mode 100755
index 0000000..6aec39b
Binary files /dev/null and b/assembly/hello/hello.elf differ
diff --git a/assembly/hello/hello.hex b/assembly/hello/hello.hex
new file mode 100644
index 0000000..f689ad4
--- /dev/null
+++ b/assembly/hello/hello.hex
@@ -0,0 +1,4 @@
+:100000001705000013054501914873000000A94839
+:100010007300000048656C6C6F2C20776F726C6405
+:04002000210A0000B1
+:00000001FF
diff --git a/assembly/hello/hello.o b/assembly/hello/hello.o
new file mode 100644
index 0000000..2d0bfb3
Binary files /dev/null and b/assembly/hello/hello.o differ
diff --git a/assembly/hello/rvcontroller.ld b/assembly/hello/rvcontroller.ld
new file mode 120000
index 0000000..bc01402
--- /dev/null
+++ b/assembly/hello/rvcontroller.ld
@@ -0,0 +1 @@
+../../rvcontroller.ld
\ No newline at end of file
-- 
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