不韋 呂 / F746_SD_Player_Demo

Demo program for library named SD_PlayerSkeleton of SD card player skeleton. SD カードプレーヤのための骨組みとして使うためのライブラリ SD_PlayerSkeleton の使用例．このプログラムについては，CQ出版社インターフェース誌 2018年7月号で解説している．

Dependencies:   F746_GUI F746_SAI_IO SD_PlayerSkeleton

mbed_src_STM32F7/common/CAN.cpp@19:3c3833ec00d2, 2017-04-09 (annotated)

Committer:
MikamiUitOpen
Date:
Sun Apr 09 12:44:17 2017 +0000
Revision:
19:3c3833ec00d2
Parent:
2:cf42e62a97dc 
20

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 2:cf42e62a97dc 1 /* mbed Microcontroller Library
MikamiUitOpen 2:cf42e62a97dc 2 * Copyright (c) 2006-2013 ARM Limited
MikamiUitOpen 2:cf42e62a97dc 3 *
MikamiUitOpen 2:cf42e62a97dc 4 * Licensed under the Apache License, Version 2.0 (the "License");
MikamiUitOpen 2:cf42e62a97dc 5 * you may not use this file except in compliance with the License.
MikamiUitOpen 2:cf42e62a97dc 6 * You may obtain a copy of the License at
MikamiUitOpen 2:cf42e62a97dc 7 *
MikamiUitOpen 2:cf42e62a97dc 8 * http://www.apache.org/licenses/LICENSE-2.0
MikamiUitOpen 2:cf42e62a97dc 9 *
MikamiUitOpen 2:cf42e62a97dc 10 * Unless required by applicable law or agreed to in writing, software
MikamiUitOpen 2:cf42e62a97dc 11 * distributed under the License is distributed on an "AS IS" BASIS,
MikamiUitOpen 2:cf42e62a97dc 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikamiUitOpen 2:cf42e62a97dc 13 * See the License for the specific language governing permissions and
MikamiUitOpen 2:cf42e62a97dc 14 * limitations under the License.
MikamiUitOpen 2:cf42e62a97dc 15 */
MikamiUitOpen 2:cf42e62a97dc 16 #include "CAN.h"
MikamiUitOpen 2:cf42e62a97dc 17
MikamiUitOpen 2:cf42e62a97dc 18 #if DEVICE_CAN
MikamiUitOpen 2:cf42e62a97dc 19
MikamiUitOpen 2:cf42e62a97dc 20 #include "cmsis.h"
MikamiUitOpen 2:cf42e62a97dc 21
MikamiUitOpen 2:cf42e62a97dc 22 namespace mbed {
MikamiUitOpen 2:cf42e62a97dc 23
MikamiUitOpen 2:cf42e62a97dc 24 CAN::CAN(PinName rd, PinName td) : _can(), _irq() {
MikamiUitOpen 2:cf42e62a97dc 25 can_init(&_can, rd, td);
MikamiUitOpen 2:cf42e62a97dc 26 can_irq_init(&_can, (&CAN::_irq_handler), (uint32_t)this);
MikamiUitOpen 2:cf42e62a97dc 27 }
MikamiUitOpen 2:cf42e62a97dc 28
MikamiUitOpen 2:cf42e62a97dc 29 CAN::~CAN() {
MikamiUitOpen 2:cf42e62a97dc 30 can_irq_free(&_can);
MikamiUitOpen 2:cf42e62a97dc 31 can_free(&_can);
MikamiUitOpen 2:cf42e62a97dc 32 }
MikamiUitOpen 2:cf42e62a97dc 33
MikamiUitOpen 2:cf42e62a97dc 34 int CAN::frequency(int f) {
MikamiUitOpen 2:cf42e62a97dc 35 return can_frequency(&_can, f);
MikamiUitOpen 2:cf42e62a97dc 36 }
MikamiUitOpen 2:cf42e62a97dc 37
MikamiUitOpen 2:cf42e62a97dc 38 int CAN::write(CANMessage msg) {
MikamiUitOpen 2:cf42e62a97dc 39 return can_write(&_can, msg, 0);
MikamiUitOpen 2:cf42e62a97dc 40 }
MikamiUitOpen 2:cf42e62a97dc 41
MikamiUitOpen 2:cf42e62a97dc 42 int CAN::read(CANMessage &msg, int handle) {
MikamiUitOpen 2:cf42e62a97dc 43 return can_read(&_can, &msg, handle);
MikamiUitOpen 2:cf42e62a97dc 44 }
MikamiUitOpen 2:cf42e62a97dc 45
MikamiUitOpen 2:cf42e62a97dc 46 void CAN::reset() {
MikamiUitOpen 2:cf42e62a97dc 47 can_reset(&_can);
MikamiUitOpen 2:cf42e62a97dc 48 }
MikamiUitOpen 2:cf42e62a97dc 49
MikamiUitOpen 2:cf42e62a97dc 50 unsigned char CAN::rderror() {
MikamiUitOpen 2:cf42e62a97dc 51 return can_rderror(&_can);
MikamiUitOpen 2:cf42e62a97dc 52 }
MikamiUitOpen 2:cf42e62a97dc 53
MikamiUitOpen 2:cf42e62a97dc 54 unsigned char CAN::tderror() {
MikamiUitOpen 2:cf42e62a97dc 55 return can_tderror(&_can);
MikamiUitOpen 2:cf42e62a97dc 56 }
MikamiUitOpen 2:cf42e62a97dc 57
MikamiUitOpen 2:cf42e62a97dc 58 void CAN::monitor(bool silent) {
MikamiUitOpen 2:cf42e62a97dc 59 can_monitor(&_can, (silent) ? 1 : 0);
MikamiUitOpen 2:cf42e62a97dc 60 }
MikamiUitOpen 2:cf42e62a97dc 61
MikamiUitOpen 2:cf42e62a97dc 62 int CAN::mode(Mode mode) {
MikamiUitOpen 2:cf42e62a97dc 63 return can_mode(&_can, (CanMode)mode);
MikamiUitOpen 2:cf42e62a97dc 64 }
MikamiUitOpen 2:cf42e62a97dc 65
MikamiUitOpen 2:cf42e62a97dc 66 int CAN::filter(unsigned int id, unsigned int mask, CANFormat format, int handle) {
MikamiUitOpen 2:cf42e62a97dc 67 return can_filter(&_can, id, mask, format, handle);
MikamiUitOpen 2:cf42e62a97dc 68 }
MikamiUitOpen 2:cf42e62a97dc 69
MikamiUitOpen 2:cf42e62a97dc 70 void CAN::attach(void (*fptr)(void), IrqType type) {
MikamiUitOpen 2:cf42e62a97dc 71 if (fptr) {
MikamiUitOpen 2:cf42e62a97dc 72 _irq[(CanIrqType)type].attach(fptr);
MikamiUitOpen 2:cf42e62a97dc 73 can_irq_set(&_can, (CanIrqType)type, 1);
MikamiUitOpen 2:cf42e62a97dc 74 } else {
MikamiUitOpen 2:cf42e62a97dc 75 can_irq_set(&_can, (CanIrqType)type, 0);
MikamiUitOpen 2:cf42e62a97dc 76 }
MikamiUitOpen 2:cf42e62a97dc 77 }
MikamiUitOpen 2:cf42e62a97dc 78
MikamiUitOpen 2:cf42e62a97dc 79 void CAN::_irq_handler(uint32_t id, CanIrqType type) {
MikamiUitOpen 2:cf42e62a97dc 80 CAN *handler = (CAN*)id;
MikamiUitOpen 2:cf42e62a97dc 81 handler->_irq[type].call();
MikamiUitOpen 2:cf42e62a97dc 82 }
MikamiUitOpen 2:cf42e62a97dc 83
MikamiUitOpen 2:cf42e62a97dc 84 } // namespace mbed
MikamiUitOpen 2:cf42e62a97dc 85
MikamiUitOpen 2:cf42e62a97dc 86 #endif