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117 lines
3.1 KiB
117 lines
3.1 KiB
12 years ago
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/*
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* Copyright (C) 2012 Havlena Petr, <havlenapetr@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "hardware/hdmi.h"
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#include <stdint.h>
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#include <string.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <linux/videodev2.h>
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#include "sec_lcd.h"
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#include "test.h"
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static void dump_fbs(int count) {
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char name[64];
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char const * const fb_template = {
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"/dev/graphics/fb%u"};
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for(int i = 0; i < count; i++) {
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snprintf(name, 64, fb_template, i);
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int fd = open(name, O_RDWR, 0);
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if(fd < 0) {
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LOGE("%s:: Can't open %s", __func__, name);
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continue;
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}
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struct s3cfb_next_info fb_info;
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int ret = ioctl(fd, S3CFB_GET_CURR_FB_INFO, &fb_info);
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if (ret < 0) {
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LOGE("%s:: ioctl(S3CFB_GET_FB_PHY__ADDR) fail: %d for %s",
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__func__, ret, name);
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goto close;
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}
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LOGI("%s:: %s addr=0x%08x", __func__, name, fb_info.phy_start_addr);
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close:
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close(fd);
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}
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}
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int main(int argc, char** argv) {
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hw_module_t* module;
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hdmi_device_t* hdmi;
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int ret;
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ret = hw_get_module(HDMI_HARDWARE_MODULE_ID,
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(const hw_module_t**)&module);
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if(ret) {
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LOGE("%s:: Hdmi device not presented", __func__);
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goto fail;
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}
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ret = module->methods->open(module, "hdmi-test",
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(hw_device_t **)&hdmi);
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if(ret < 0) {
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LOGE("%s:: Can't open hdmi device", __func__);
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goto fail;
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}
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ret = hdmi->connect(hdmi);
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if(ret < 0) {
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LOGE("%s:: Can't connect hdmi device", __func__);
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goto close;
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}
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#if 1
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dump_fbs(5);
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#endif
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for(int i = 0; i < 5; i++) {
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LOGI("Blit cycle: %d", i);
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ret = hdmi->blit(hdmi,
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600, /* default lcd width */
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1024, /* default lcd height */
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HAL_PIXEL_FORMAT_BGRA_8888, /* our default pixel format */
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0, 0, 0, /* use default frame buffer */
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0, 0,
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HDMI_MODE_UI,
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0);
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if(ret < 0) {
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LOGE("%s:: Can't blit to hdmi device", __func__);
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break;
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}
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}
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disconnect:
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if(hdmi->disconnect(hdmi) < 0) {
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LOGE("%s:: Can't disconnect hdmi device", __func__);
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}
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close:
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if(hdmi->common.close(&hdmi->common) < 0) {
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LOGE("%s:: Can't close hdmi device", __func__);
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}
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fail:
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LOGI("HDMI result: %d", ret);
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return ret;
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}
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