diff --git a/README.md b/README.md
index 1a44ae33f..0aaf89673 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# microzig
+
[](https://discord.gg/ShUWykk38X)
@@ -6,15 +6,14 @@
APIs will likely break in the future
-Table of Contents
-=================
+# Table of Contents
- * [Contributing](#contributing)
- * [Introduction](#introduction)
- * [How to](#how-to)
- * [Embedded project with "supported" chip/board](#embedded-project-with-supported-chipboard)
- * [Embedded project with "unsupported" chip](#embedded-project-with-unsupported-chip)
- * [Interrupts](#interrupts)
+- [Contributing](#contributing)
+- [Introduction](#introduction)
+- [How to](#how-to)
+ - [Embedded project with "supported" chip/board](#embedded-project-with-supported-chipboard)
+ - [Embedded project with "unsupported" chip](#embedded-project-with-unsupported-chip)
+ - [Interrupts](#interrupts)
@@ -26,6 +25,7 @@ There will be issues marked as `good first issue`, or drafts for larger ideas th
## Introduction
This repo contains the infrastructure for getting started in an embedded Zig project, as well as some code to interact with some chips/boards. Specifically it offers:
+
- a single easy-to-use builder function that:
- generates your linker script
- sets up packages and start code
@@ -87,6 +87,7 @@ pub fn main() !void {
If you have a board/chip that isn't defined in microzig, you can set it up yourself!
You need to have:
+
- SVD or ATDF file defining registers
- flash and ram address and sizes
diff --git a/design/logo-text-auto.svg b/design/logo-text-auto.svg
new file mode 100644
index 000000000..ab4049446
--- /dev/null
+++ b/design/logo-text-auto.svg
@@ -0,0 +1,13 @@
+
\ No newline at end of file
diff --git a/design/logo-text-brightmode.svg b/design/logo-text-brightmode.svg
new file mode 100644
index 000000000..c048b67d2
--- /dev/null
+++ b/design/logo-text-brightmode.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/design/logo-text-darkmode.svg b/design/logo-text-darkmode.svg
new file mode 100644
index 000000000..f744c990b
--- /dev/null
+++ b/design/logo-text-darkmode.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/design/logo-text-inkscape.svg b/design/logo-text-inkscape.svg
new file mode 100644
index 000000000..210065c4c
--- /dev/null
+++ b/design/logo-text-inkscape.svg
@@ -0,0 +1,111 @@
+
+
+
+
diff --git a/design/logo.svg b/design/logo.svg
new file mode 100644
index 000000000..c48f7174f
--- /dev/null
+++ b/design/logo.svg
@@ -0,0 +1 @@
+
diff --git a/src/core/microzig.zig b/src/core/microzig.zig
index 8df10fcc7..0353d355c 100644
--- a/src/core/microzig.zig
+++ b/src/core/microzig.zig
@@ -24,6 +24,8 @@ pub const board = if (config.has_board) @import("board") else void;
/// Provides access to the low level features of the CPU.
pub const cpu = @import("cpu");
+pub const hal = @import("hal");
+
/// Module that helps with interrupt handling.
pub const interrupts = @import("interrupts.zig");
diff --git a/src/main.zig b/src/main.zig
index afd868ae9..cd3098643 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -108,18 +108,18 @@ pub fn addEmbeddedExecutable(
const config_pkg = Pkg{
.name = "microzig-config",
- .path = .{ .path = config_file_name },
+ .source = .{ .path = config_file_name },
};
const chip_pkg = Pkg{
.name = "chip",
- .path = .{ .path = chip.path },
+ .source = .{ .path = chip.path },
.dependencies = &.{pkgs.microzig},
};
const cpu_pkg = Pkg{
.name = "cpu",
- .path = .{ .path = chip.cpu.path },
+ .source = .{ .path = chip.cpu.path },
.dependencies = &.{pkgs.microzig},
};
@@ -148,7 +148,7 @@ pub fn addEmbeddedExecutable(
break :blk std.build.Pkg{
.name = "app",
- .path = .{ .path = source },
+ .source = .{ .path = source },
.dependencies = app_pkgs.items,
};
};
@@ -163,7 +163,7 @@ pub fn addEmbeddedExecutable(
if (options.hal_package_path) |hal_package_path|
exe.addPackage(.{
.name = "hal",
- .path = hal_package_path,
+ .source = hal_package_path,
.dependencies = &.{pkgs.microzig},
});
@@ -171,7 +171,7 @@ pub fn addEmbeddedExecutable(
.board => |board| {
exe.addPackage(std.build.Pkg{
.name = "board",
- .path = .{ .path = board.path },
+ .source = .{ .path = board.path },
.dependencies = &.{pkgs.microzig},
});
},
@@ -184,12 +184,12 @@ pub fn addEmbeddedExecutable(
const pkgs = struct {
const mmio = std.build.Pkg{
.name = "microzig-mmio",
- .path = .{ .path = root_path ++ "core/mmio.zig" },
+ .source = .{ .path = root_path ++ "core/mmio.zig" },
};
const microzig = std.build.Pkg{
.name = "microzig",
- .path = .{ .path = root_path ++ "core/import-package.zig" },
+ .source = .{ .path = root_path ++ "core/import-package.zig" },
};
};
@@ -197,13 +197,13 @@ const pkgs = struct {
pub const drivers = struct {
pub const quadrature = std.build.Pkg{
.name = "microzig.quadrature",
- .path = .{ .path = root_path ++ "drivers/quadrature.zig" },
+ .source = .{ .path = root_path ++ "drivers/quadrature.zig" },
.dependencies = &.{pkgs.microzig},
};
pub const button = std.build.Pkg{
.name = "microzig.button",
- .path = .{ .path = root_path ++ "drivers/button.zig" },
+ .source = .{ .path = root_path ++ "drivers/button.zig" },
.dependencies = &.{pkgs.microzig},
};
};
diff --git a/src/modules/cpus.zig b/src/modules/cpus.zig
index ea1b61e46..cca07d394 100644
--- a/src/modules/cpus.zig
+++ b/src/modules/cpus.zig
@@ -18,6 +18,17 @@ pub const avr5 = Cpu{
},
};
+pub const cortex_m0plus = Cpu{
+ .name = "ARM Cortex-M0+",
+ .path = root_path ++ "cpus/cortex-m/cortex-m.zig",
+ .target = std.zig.CrossTarget{
+ .cpu_arch = .thumb,
+ .cpu_model = .{ .explicit = &std.Target.arm.cpu.cortex_m0plus },
+ .os_tag = .freestanding,
+ .abi = .none,
+ },
+};
+
pub const cortex_m3 = Cpu{
.name = "ARM Cortex-M3",
.path = root_path ++ "cpus/cortex-m/cortex-m.zig",