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Adding Zig renderer

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Lee Lup Yuen 2022-10-31 11:56:43 +08:00
parent eed12c8027
commit ff95360cf4
1 changed files with 57 additions and 0 deletions
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//***************************************************************************
//
// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright ownership. The
// ASF licenses this file to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance with the
// License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
//
//***************************************************************************
//! PinePhone MIPI DSI Driver for Apache NuttX RTOS.
//! This MIPI DSI Interface is compatible with Zephyr MIPI DSI:
//! https://github.com/zephyrproject-rtos/zephyr/blob/main/include/zephyr/drivers/mipi_dsi.h
/// Import the Zig Standard Library
const std = @import("std");
/// Import the LoRaWAN Library from C
const c = @cImport({
// NuttX Defines
@cDefine("__NuttX__", "");
@cDefine("NDEBUG", "");
@cDefine("FAR", "");
// NuttX Framebuffer Defines
@cDefine("CONFIG_FB_OVERLAY", "");
// NuttX Header Files
@cInclude("arch/types.h");
@cInclude("../../nuttx/include/limits.h");
@cInclude("nuttx/config.h");
@cInclude("inttypes.h");
@cInclude("unistd.h");
@cInclude("stdlib.h");
@cInclude("stdio.h");
// NuttX Framebuffer Header Files
@cInclude("nuttx/video/fb.h");
});
pub export fn test_render() void {
const v = std.mem.zeroes(c.struct_fb_videoinfo_s);
_ = v;
const p = std.mem.zeroes(c.fb_planeinfo_s);
_ = p;
const o = std.mem.zeroes(c.struct_fb_overlayinfo_s);
_ = o;
}