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add hello world firmware

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This commit is contained in:
Sebastien Bourdeauducq 2020-04-11 20:19:39 +08:00
parent 4a171ed29c
commit 3261d95eee
7 changed files with 271 additions and 0 deletions
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10
.cargo/config Normal file
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[target.armv7-none-eabihf]
runner = "./runner.sh"
rustflags = [
"-C", "link-arg=-Tlink.x",
"-C", "target-feature=a9,armv7-a,neon",
"-C", "target-cpu=cortex-a9",
]
[build]
target = "armv7-none-eabihf.json"

121
Cargo.lock generated Normal file
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# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
[[package]]
name = "bit_field"
version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a165d606cf084741d4ac3a28fb6e9b1eb0bd31f6cd999098cfddb0b2ab381dc0"
[[package]]
name = "bitflags"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
[[package]]
name = "byteorder"
version = "1.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
[[package]]
name = "compiler_builtins"
version = "0.1.26"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "036b035e9ebcd705affece16319223d19f229e2358be6e3b7b094e57193312e6"
[[package]]
name = "libboard_zynq"
version = "0.0.0"
source = "git+https://git.m-labs.hk/M-Labs/zc706.git#526cfe7577c189687ed1fdca512120dd1460bb80"
dependencies = [
"bit_field",
"libcortex_a9",
"libregister",
"smoltcp",
"volatile-register",
]
[[package]]
name = "libcortex_a9"
version = "0.0.0"
source = "git+https://git.m-labs.hk/M-Labs/zc706.git#526cfe7577c189687ed1fdca512120dd1460bb80"
dependencies = [
"bit_field",
"libregister",
]
[[package]]
name = "libregister"
version = "0.0.0"
source = "git+https://git.m-labs.hk/M-Labs/zc706.git#526cfe7577c189687ed1fdca512120dd1460bb80"
dependencies = [
"bit_field",
"vcell",
"volatile-register",
]
[[package]]
name = "libsupport_zynq"
version = "0.0.0"
source = "git+https://git.m-labs.hk/M-Labs/zc706.git#526cfe7577c189687ed1fdca512120dd1460bb80"
dependencies = [
"compiler_builtins",
"libboard_zynq",
"libcortex_a9",
"libregister",
"linked_list_allocator",
"r0",
]
[[package]]
name = "linked_list_allocator"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c1070ea54beccbfd3a3987aca6440f94cc1e0b447c2d979d8c7f761e265417e4"
[[package]]
name = "managed"
version = "0.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fdcec5e97041c7f0f1c5b7d93f12e57293c831c646f4cc7a5db59460c7ea8de6"
[[package]]
name = "r0"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd7a31eed1591dcbc95d92ad7161908e72f4677f8fabf2a32ca49b4237cbf211"
[[package]]
name = "runtime"
version = "0.1.0"
dependencies = [
"libboard_zynq",
"libsupport_zynq",
]
[[package]]
name = "smoltcp"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0fe46639fd2ec79eadf8fe719f237a7a0bd4dac5d957f1ca5bbdbc1c3c39e53a"
dependencies = [
"bitflags",
"byteorder",
"managed",
]
[[package]]
name = "vcell"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "876e32dcadfe563a4289e994f7cb391197f362b6315dc45e8ba4aa6f564a4b3c"
[[package]]
name = "volatile-register"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0d67cb4616d99b940db1d6bd28844ff97108b498a6ca850e5b6191a532063286"
dependencies = [
"vcell",
]

14
Cargo.toml Normal file
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[workspace]
members = ["runtime"]
[profile.dev]
panic = "abort"
lto = false
[profile.release]
panic = "abort"
debug = true
# Link-Time Optimization:
# turn off if you get unusable debug symbols.
lto = true
opt-level = 'z' # Optimize for size.

28
armv7-none-eabihf.json Normal file
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{
"abi-blacklist": [
"stdcall",
"fastcall",
"vectorcall",
"thiscall",
"win64",
"sysv64"
],
"arch": "arm",
"data-layout": "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64",
"emit-debug-gdb-scripts": false,
"env": "",
"executables": true,
"features": "+v7,+vfp3,-d32,+thumb2,-neon",
"is-builtin": false,
"linker": "rust-lld",
"linker-flavor": "ld.lld",
"llvm-target": "armv7-unknown-none-eabihf",
"max-atomic-width": 32,
"os": "none",
"panic-strategy": "abort",
"relocation-model": "static",
"target-c-int-width": "32",
"target-endian": "little",
"target-pointer-width": "32",
"vendor": ""
}

64
link.x Normal file
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ENTRY(_boot_cores);
STACK_SIZE = 0x8000;
/* Provide some defaults */
PROVIDE(Reset = _boot_cores);
PROVIDE(UndefinedInstruction = Reset);
PROVIDE(SoftwareInterrupt = Reset);
PROVIDE(PrefetchAbort = Reset);
PROVIDE(DataAbort = Reset);
PROVIDE(ReservedException = Reset);
PROVIDE(IRQ = Reset);
PROVIDE(FIQ = Reset);
MEMORY
{
/* 256 kB On-Chip Memory */
OCM : ORIGIN = 0, LENGTH = 0x30000
OCM3 : ORIGIN = 0xFFFF0000, LENGTH = 0x10000
}
SECTIONS
{
.text :
{
KEEP(*(.text.exceptions));
*(.text.boot);
*(.text .text.*);
} > OCM
.rodata : ALIGN(4)
{
*(.rodata .rodata.*);
} > OCM
.data : ALIGN(4)
{
*(.data .data.*);
} > OCM
.bss (NOLOAD) : ALIGN(0x4000)
{
/* Aligned to 16 kB */
KEEP(*(.bss.l1_table));
*(.bss .bss.*);
. = ALIGN(4);
} > OCM
__bss_start = ADDR(.bss);
__bss_end = ADDR(.bss) + SIZEOF(.bss);
.stack (NOLOAD) : ALIGN(0x1000) {
. += STACK_SIZE;
} > OCM
__stack_end = ADDR(.stack);
__stack_start = ADDR(.stack) + SIZEOF(.stack);
/DISCARD/ :
{
/* Unused exception related info that only wastes space */
*(.ARM.exidx);
*(.ARM.exidx.*);
*(.ARM.extab.*);
}
}

15
runtime/Cargo.toml Normal file
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[package]
name = "runtime"
description = "ARTIQ runtime on Zynq"
version = "0.1.0"
authors = ["Sebastien Bourdeauducq <sb@m-labs.hk>"]
edition = "2018"
[features]
target_zc706 = ["libboard_zynq/target_zc706", "libsupport_zynq/target_zc706"]
target_cora_z7_10 = ["libboard_zynq/target_cora_z7_10", "libsupport_zynq/target_cora_z7_10"]
default = ["target_zc706"]
[dependencies]
libboard_zynq = { git = "https://git.m-labs.hk/M-Labs/zc706.git" }
libsupport_zynq = { git = "https://git.m-labs.hk/M-Labs/zc706.git" }

19
runtime/src/main.rs Normal file
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#![no_std]
#![no_main]
extern crate alloc;
use libboard_zynq::println;
use libsupport_zynq::ram;
#[no_mangle]
pub fn main_core0() {
println!("hello world 000");
loop {}
}
#[no_mangle]
pub fn main_core1() {
println!("hello world 111");
loop {}
}