Vekatech / VK_RZ_A1H_LCD_demo

Lcd companion boards support (VKLCD50RTA & VKLCD70RT)

What is this ?

This is a demo program using Renesas RGA library & USB Camera to demonstrate VK-RZ/A1H's companion boards workability.

Supported companion Boards:

VKLCD50RTA

VKLCD70RT

How to Configure ?

You can choose which display is installed by altering the lcd_panel.h file

#define     LCD_VDC5_CH0_PANEL                  LCD_CH0_PANEL_VKLCD50RTA
//#define     LCD_VDC5_CH0_PANEL                  LCD_CH0_PANEL_VKLCD70RT

You can alter the whole demo with your pictures if you like:

• RGA library image scripts
• Project files

How to compile ?

• The Demo can be compiled in 3 modes:
  • I. Execution from the internal 10-MB on-chip SRAM.
    • After import in the online compiler just leave only the VKRZA1H_RAM.sct & delete all others linker files in the TOOLCHAIN_ARM_STD folder.
    • Save the result binary in the SD Card (<SD>:\vkrza1\lcd_sample ), altering vkrza1h.ini by this way
  • II. Execution from the on-board serial FALSH in dual (32-MB) mode.
    • After import in the online compiler just leave only the VKRZA1H_DOUBLE.sct & delete all others linker files in the TOOLCHAIN_ARM_STD folder.
    • Drag & drop the result binary in MBED disk, (previously inited in double flash mode)
  • III. Execution from the on-board serial FALSH in single (16-MB) mode.
    • After import in the online compiler just leave only the VKRZA1H_SINGLE.sct & delete all others linker files in the TOOLCHAIN_ARM_STD folder.
    • Drag & drop the result binary in MBED disk, (previously inited in single flash mode )

Quick presentation:

Other demos ?

More demos you can find on our FTP

/* mbed Microcontroller Library
 * Copyright (c) 2006-2013 ARM Limited
 *
 * Licensed 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.
 */
#include "Ticker.h"

#include "TimerEvent.h"
#include "FunctionPointer.h"
#include "ticker_api.h"
#include "critical.h"

namespace mbed {

void Ticker::detach() {
    core_util_critical_section_enter();
    remove();
    _function.attach(0);
    core_util_critical_section_exit();
}

void Ticker::setup(timestamp_t t) {
    core_util_critical_section_enter();
    remove();
    _delay = t;
    insert(_delay + ticker_read(_ticker_data));
    core_util_critical_section_exit();
}

void Ticker::handler() {
    insert(event.timestamp + _delay);
    _function.call();
}

} // namespace mbed