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

/media/uploads/tvendov/front_view_hmi_50.png /media/uploads/tvendov/side_view_hmi_50.png

VKLCD70RT

/media/uploads/tvendov/front_view_hmi_70.png/media/uploads/tvendov/side_view_hmi_70.png /media/uploads/tvendov/front_view_lvds.png/media/uploads/tvendov/back_view_lvds.png

How to Configure ?

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

Leave the active one & comment out the others:

#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:

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

hal/common/CAN.cpp@0:6435b67ad23c, 2017-02-16 (annotated)

Committer:
tvendov
Date:
Thu Feb 16 10:23:48 2017 +0000
Revision:
0:6435b67ad23c
Initial lcd support (VKLCD50RTA & VKLCD70RT companion boards)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tvendov 0:6435b67ad23c 1 /* mbed Microcontroller Library
tvendov 0:6435b67ad23c 2 * Copyright (c) 2006-2013 ARM Limited
tvendov 0:6435b67ad23c 3 *
tvendov 0:6435b67ad23c 4 * Licensed under the Apache License, Version 2.0 (the "License");
tvendov 0:6435b67ad23c 5 * you may not use this file except in compliance with the License.
tvendov 0:6435b67ad23c 6 * You may obtain a copy of the License at
tvendov 0:6435b67ad23c 7 *
tvendov 0:6435b67ad23c 8 * http://www.apache.org/licenses/LICENSE-2.0
tvendov 0:6435b67ad23c 9 *
tvendov 0:6435b67ad23c 10 * Unless required by applicable law or agreed to in writing, software
tvendov 0:6435b67ad23c 11 * distributed under the License is distributed on an "AS IS" BASIS,
tvendov 0:6435b67ad23c 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
tvendov 0:6435b67ad23c 13 * See the License for the specific language governing permissions and
tvendov 0:6435b67ad23c 14 * limitations under the License.
tvendov 0:6435b67ad23c 15 */
tvendov 0:6435b67ad23c 16 #include "CAN.h"
tvendov 0:6435b67ad23c 17
tvendov 0:6435b67ad23c 18 #if DEVICE_CAN
tvendov 0:6435b67ad23c 19
tvendov 0:6435b67ad23c 20 #include "cmsis.h"
tvendov 0:6435b67ad23c 21
tvendov 0:6435b67ad23c 22 namespace mbed {
tvendov 0:6435b67ad23c 23
tvendov 0:6435b67ad23c 24 CAN::CAN(PinName rd, PinName td) : _can(), _irq() {
tvendov 0:6435b67ad23c 25 // No lock needed in constructor
tvendov 0:6435b67ad23c 26 can_init(&_can, rd, td);
tvendov 0:6435b67ad23c 27 can_irq_init(&_can, (&CAN::_irq_handler), (uint32_t)this);
tvendov 0:6435b67ad23c 28 }
tvendov 0:6435b67ad23c 29
tvendov 0:6435b67ad23c 30 CAN::~CAN() {
tvendov 0:6435b67ad23c 31 // No lock needed in destructor
tvendov 0:6435b67ad23c 32 can_irq_free(&_can);
tvendov 0:6435b67ad23c 33 can_free(&_can);
tvendov 0:6435b67ad23c 34 }
tvendov 0:6435b67ad23c 35
tvendov 0:6435b67ad23c 36 int CAN::frequency(int f) {
tvendov 0:6435b67ad23c 37 lock();
tvendov 0:6435b67ad23c 38 int ret = can_frequency(&_can, f);
tvendov 0:6435b67ad23c 39 unlock();
tvendov 0:6435b67ad23c 40 return ret;
tvendov 0:6435b67ad23c 41 }
tvendov 0:6435b67ad23c 42
tvendov 0:6435b67ad23c 43 int CAN::write(CANMessage msg) {
tvendov 0:6435b67ad23c 44 lock();
tvendov 0:6435b67ad23c 45 int ret = can_write(&_can, msg, 0);
tvendov 0:6435b67ad23c 46 unlock();
tvendov 0:6435b67ad23c 47 return ret;
tvendov 0:6435b67ad23c 48 }
tvendov 0:6435b67ad23c 49
tvendov 0:6435b67ad23c 50 int CAN::read(CANMessage &msg, int handle) {
tvendov 0:6435b67ad23c 51 lock();
tvendov 0:6435b67ad23c 52 int ret = can_read(&_can, &msg, handle);
tvendov 0:6435b67ad23c 53 unlock();
tvendov 0:6435b67ad23c 54 return ret;
tvendov 0:6435b67ad23c 55 }
tvendov 0:6435b67ad23c 56
tvendov 0:6435b67ad23c 57 void CAN::reset() {
tvendov 0:6435b67ad23c 58 lock();
tvendov 0:6435b67ad23c 59 can_reset(&_can);
tvendov 0:6435b67ad23c 60 unlock();
tvendov 0:6435b67ad23c 61 }
tvendov 0:6435b67ad23c 62
tvendov 0:6435b67ad23c 63 unsigned char CAN::rderror() {
tvendov 0:6435b67ad23c 64 lock();
tvendov 0:6435b67ad23c 65 int ret = can_rderror(&_can);
tvendov 0:6435b67ad23c 66 unlock();
tvendov 0:6435b67ad23c 67 return ret;
tvendov 0:6435b67ad23c 68 }
tvendov 0:6435b67ad23c 69
tvendov 0:6435b67ad23c 70 unsigned char CAN::tderror() {
tvendov 0:6435b67ad23c 71 lock();
tvendov 0:6435b67ad23c 72 int ret = can_tderror(&_can);
tvendov 0:6435b67ad23c 73 unlock();
tvendov 0:6435b67ad23c 74 return ret;
tvendov 0:6435b67ad23c 75 }
tvendov 0:6435b67ad23c 76
tvendov 0:6435b67ad23c 77 void CAN::monitor(bool silent) {
tvendov 0:6435b67ad23c 78 lock();
tvendov 0:6435b67ad23c 79 can_monitor(&_can, (silent) ? 1 : 0);
tvendov 0:6435b67ad23c 80 unlock();
tvendov 0:6435b67ad23c 81 }
tvendov 0:6435b67ad23c 82
tvendov 0:6435b67ad23c 83 int CAN::mode(Mode mode) {
tvendov 0:6435b67ad23c 84 lock();
tvendov 0:6435b67ad23c 85 int ret = can_mode(&_can, (CanMode)mode);
tvendov 0:6435b67ad23c 86 unlock();
tvendov 0:6435b67ad23c 87 return ret;
tvendov 0:6435b67ad23c 88 }
tvendov 0:6435b67ad23c 89
tvendov 0:6435b67ad23c 90 int CAN::filter(unsigned int id, unsigned int mask, CANFormat format, int handle) {
tvendov 0:6435b67ad23c 91 lock();
tvendov 0:6435b67ad23c 92 int ret = can_filter(&_can, id, mask, format, handle);
tvendov 0:6435b67ad23c 93 unlock();
tvendov 0:6435b67ad23c 94 return ret;
tvendov 0:6435b67ad23c 95 }
tvendov 0:6435b67ad23c 96
tvendov 0:6435b67ad23c 97 void CAN::attach(Callback<void()> func, IrqType type) {
tvendov 0:6435b67ad23c 98 lock();
tvendov 0:6435b67ad23c 99 if (func) {
tvendov 0:6435b67ad23c 100 _irq[(CanIrqType)type].attach(func);
tvendov 0:6435b67ad23c 101 can_irq_set(&_can, (CanIrqType)type, 1);
tvendov 0:6435b67ad23c 102 } else {
tvendov 0:6435b67ad23c 103 can_irq_set(&_can, (CanIrqType)type, 0);
tvendov 0:6435b67ad23c 104 }
tvendov 0:6435b67ad23c 105 unlock();
tvendov 0:6435b67ad23c 106 }
tvendov 0:6435b67ad23c 107
tvendov 0:6435b67ad23c 108 void CAN::_irq_handler(uint32_t id, CanIrqType type) {
tvendov 0:6435b67ad23c 109 CAN *handler = (CAN*)id;
tvendov 0:6435b67ad23c 110 handler->_irq[type].call();
tvendov 0:6435b67ad23c 111 }
tvendov 0:6435b67ad23c 112
tvendov 0:6435b67ad23c 113 void CAN::lock() {
tvendov 0:6435b67ad23c 114 _mutex.lock();
tvendov 0:6435b67ad23c 115 }
tvendov 0:6435b67ad23c 116
tvendov 0:6435b67ad23c 117 void CAN::unlock() {
tvendov 0:6435b67ad23c 118 _mutex.unlock();
tvendov 0:6435b67ad23c 119 }
tvendov 0:6435b67ad23c 120
tvendov 0:6435b67ad23c 121 } // namespace mbed
tvendov 0:6435b67ad23c 122
tvendov 0:6435b67ad23c 123 #endif
tvendov 0:6435b67ad23c 124