yoka konishi / Mbed 2 deprecated a1_SPI_master_arm_shudouki

手動機アーム、mbed基盤のspiをおくるだけのプログラムです（9/4）

Dependencies:   SPI_master_arm_shudouki mbed

Fork of SPI_master_arm_shudouki２ by F^3 RC 2班

main.cpp@0:76d1c7f13415, 2017-08-21 (annotated)

Committer:
yoka06
Date:
Mon Aug 21 08:49:06 2017 +0000
Revision:
0:76d1c7f13415
a

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yoka06 0:76d1c7f13415 1 /*
yoka06 0:76d1c7f13415 2 Copyright (c) 2010 Peter Barrett
yoka06 0:76d1c7f13415 3
yoka06 0:76d1c7f13415 4 Permission is hereby granted, free of charge, to any person obtaining a copy
yoka06 0:76d1c7f13415 5 of this software and associated documentation files (the "Software"), to deal
yoka06 0:76d1c7f13415 6 in the Software without restriction, including without limitation the rights
yoka06 0:76d1c7f13415 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
yoka06 0:76d1c7f13415 8 copies of the Software, and to permit persons to whom the Software is
yoka06 0:76d1c7f13415 9 furnished to do so, subject to the following conditions:
yoka06 0:76d1c7f13415 10
yoka06 0:76d1c7f13415 11 The above copyright notice and this permission notice shall be included in
yoka06 0:76d1c7f13415 12 all copies or substantial portions of the Software.
yoka06 0:76d1c7f13415 13
yoka06 0:76d1c7f13415 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
yoka06 0:76d1c7f13415 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
yoka06 0:76d1c7f13415 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
yoka06 0:76d1c7f13415 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
yoka06 0:76d1c7f13415 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
yoka06 0:76d1c7f13415 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
yoka06 0:76d1c7f13415 20 THE SOFTWARE.
yoka06 0:76d1c7f13415 21 */
yoka06 0:76d1c7f13415 22
yoka06 0:76d1c7f13415 23 #include "mbed.h"
yoka06 0:76d1c7f13415 24 #include "USBHost.h"
yoka06 0:76d1c7f13415 25 #include "Utils.h"
yoka06 0:76d1c7f13415 26 #include "FATFileSystem.h"
yoka06 0:76d1c7f13415 27 #include "User.h"
yoka06 0:76d1c7f13415 28
yoka06 0:76d1c7f13415 29 int MassStorage_ReadCapacity(int device, u32* blockCount, u32* blockSize);
yoka06 0:76d1c7f13415 30 int MassStorage_Read(int device, u32 blockAddr, u32 blockCount, u8* dst, u32 blockSize);
yoka06 0:76d1c7f13415 31 int MassStorage_Write(int device, u32 blockAddr, u32 blockCount, u8* dst, u32 blockSize);
yoka06 0:76d1c7f13415 32
yoka06 0:76d1c7f13415 33 class USBFileSystem : public FATFileSystem
yoka06 0:76d1c7f13415 34 {
yoka06 0:76d1c7f13415 35 int _device;
yoka06 0:76d1c7f13415 36 u32 _blockSize;
yoka06 0:76d1c7f13415 37 u32 _blockCount;
yoka06 0:76d1c7f13415 38
yoka06 0:76d1c7f13415 39 public:
yoka06 0:76d1c7f13415 40 USBFileSystem() : FATFileSystem("usb"),_device(0),_blockSize(0),_blockCount(0)
yoka06 0:76d1c7f13415 41 {
yoka06 0:76d1c7f13415 42 }
yoka06 0:76d1c7f13415 43
yoka06 0:76d1c7f13415 44 void SetDevice(int device)
yoka06 0:76d1c7f13415 45 {
yoka06 0:76d1c7f13415 46 _device = device;
yoka06 0:76d1c7f13415 47 }
yoka06 0:76d1c7f13415 48
yoka06 0:76d1c7f13415 49 virtual int disk_initialize()
yoka06 0:76d1c7f13415 50 {
yoka06 0:76d1c7f13415 51 return MassStorage_ReadCapacity(_device,&_blockCount,&_blockSize);
yoka06 0:76d1c7f13415 52 }
yoka06 0:76d1c7f13415 53
yoka06 0:76d1c7f13415 54 virtual int disk_write(const char *buffer, int block_number)
yoka06 0:76d1c7f13415 55 {
yoka06 0:76d1c7f13415 56 return MassStorage_Write(_device,block_number,1,(u8*)buffer,_blockSize);
yoka06 0:76d1c7f13415 57 }
yoka06 0:76d1c7f13415 58
yoka06 0:76d1c7f13415 59 virtual int disk_read(char *buffer, int block_number)
yoka06 0:76d1c7f13415 60 {
yoka06 0:76d1c7f13415 61 return MassStorage_Read(_device,block_number,1,(u8*)buffer,_blockSize);
yoka06 0:76d1c7f13415 62 }
yoka06 0:76d1c7f13415 63
yoka06 0:76d1c7f13415 64 virtual int disk_sectors()
yoka06 0:76d1c7f13415 65 {
yoka06 0:76d1c7f13415 66 return _blockCount;
yoka06 0:76d1c7f13415 67 }
yoka06 0:76d1c7f13415 68 };
yoka06 0:76d1c7f13415 69
yoka06 0:76d1c7f13415 70 void DumpFS(int depth, int count)
yoka06 0:76d1c7f13415 71 {
yoka06 0:76d1c7f13415 72 DIR *d = opendir("/usb");
yoka06 0:76d1c7f13415 73 if (!d)
yoka06 0:76d1c7f13415 74 {
yoka06 0:76d1c7f13415 75 printf("USB file system borked\r\n");
yoka06 0:76d1c7f13415 76 return;
yoka06 0:76d1c7f13415 77 }
yoka06 0:76d1c7f13415 78
yoka06 0:76d1c7f13415 79 printf("\nDumping root dir\r\n");
yoka06 0:76d1c7f13415 80 struct dirent *p;
yoka06 0:76d1c7f13415 81 for(;;)
yoka06 0:76d1c7f13415 82 {
yoka06 0:76d1c7f13415 83 p = readdir(d);
yoka06 0:76d1c7f13415 84 if (!p)
yoka06 0:76d1c7f13415 85 break;
yoka06 0:76d1c7f13415 86 int len = sizeof( dirent);
yoka06 0:76d1c7f13415 87 printf("%s %d\n", p->d_name, len);
yoka06 0:76d1c7f13415 88 }
yoka06 0:76d1c7f13415 89 closedir(d);
yoka06 0:76d1c7f13415 90 }
yoka06 0:76d1c7f13415 91
yoka06 0:76d1c7f13415 92 int OnDiskInsert(int device)
yoka06 0:76d1c7f13415 93 {
yoka06 0:76d1c7f13415 94 USBFileSystem fs;
yoka06 0:76d1c7f13415 95 fs.SetDevice(device);
yoka06 0:76d1c7f13415 96 DumpFS(0,0);
yoka06 0:76d1c7f13415 97 return 0;
yoka06 0:76d1c7f13415 98 }
yoka06 0:76d1c7f13415 99
yoka06 0:76d1c7f13415 100 /*
yoka06 0:76d1c7f13415 101 Simple test shell to exercise mouse,keyboard,mass storage and hubs.
yoka06 0:76d1c7f13415 102 Add 2 15k pulldown resistors between D+/D- and ground, attach a usb socket and have at it.
yoka06 0:76d1c7f13415 103 */
yoka06 0:76d1c7f13415 104
yoka06 0:76d1c7f13415 105 Serial pc(USBTX, USBRX);
yoka06 0:76d1c7f13415 106 int GetConsoleChar()
yoka06 0:76d1c7f13415 107 {
yoka06 0:76d1c7f13415 108 if (!pc.readable())
yoka06 0:76d1c7f13415 109 return -1;
yoka06 0:76d1c7f13415 110 char c = pc.getc();
yoka06 0:76d1c7f13415 111 pc.putc(c); // echo
yoka06 0:76d1c7f13415 112 return c;
yoka06 0:76d1c7f13415 113 }
yoka06 0:76d1c7f13415 114
yoka06 0:76d1c7f13415 115
yoka06 0:76d1c7f13415 116 extern u8 RSX,RSY,LSX,LSY,BSU,BSL;
yoka06 0:76d1c7f13415 117
yoka06 0:76d1c7f13415 118 void TestShell();
yoka06 0:76d1c7f13415 119
yoka06 0:76d1c7f13415 120 int main()
yoka06 0:76d1c7f13415 121 {
yoka06 0:76d1c7f13415 122 pc.baud(9600);
yoka06 0:76d1c7f13415 123 printf("BlueUSB\nNow get a bunch of usb or bluetooth things and plug them in\r\n");
yoka06 0:76d1c7f13415 124 UserLoopSetting();
yoka06 0:76d1c7f13415 125 TestShell();
yoka06 0:76d1c7f13415 126
yoka06 0:76d1c7f13415 127 }