Vekatech
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
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.
- 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
Diff: hal/api/Transaction.h
- Revision:
- 0:6435b67ad23c
diff -r 000000000000 -r 6435b67ad23c hal/api/Transaction.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hal/api/Transaction.h Thu Feb 16 10:23:48 2017 +0000
@@ -0,0 +1,76 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2015 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.
+ */
+#ifndef MBED_TRANSACTION_H
+#define MBED_TRANSACTION_H
+
+#include "platform.h"
+#include "FunctionPointer.h"
+
+namespace mbed {
+
+/** Transaction structure
+ */
+typedef struct {
+ void *tx_buffer; /**< Tx buffer */
+ size_t tx_length; /**< Length of Tx buffer*/
+ void *rx_buffer; /**< Rx buffer */
+ size_t rx_length; /**< Length of Rx buffer */
+ uint32_t event; /**< Event for a transaction */
+ event_callback_t callback; /**< User's callback */
+ uint8_t width; /**< Buffer's word width (8, 16, 32, 64) */
+} transaction_t;
+
+/** Transaction class defines a transaction.
+ *
+ * @Note Synchronization level: Not protected
+ */
+template<typename Class>
+class Transaction {
+public:
+ Transaction(Class *tpointer, const transaction_t& transaction) : _obj(tpointer), _data(transaction) {
+ }
+
+ Transaction() : _obj(), _data() {
+ }
+
+ ~Transaction() {
+ }
+
+ /** Get object's instance for the transaction
+ *
+ * @return The object which was stored
+ */
+ Class* get_object() {
+ return _obj;
+ }
+
+ /** Get the transaction
+ *
+ * @return The transaction which was stored
+ */
+ transaction_t* get_transaction() {
+ return &_data;
+ }
+
+private:
+ Class* _obj;
+ transaction_t _data;
+};
+
+}
+
+#endif
+