USBLocalFileSystem.lib testing program for LPC11U35
Dependencies: BaseDAP SWD USBDAP USBLocalFileSystem mbed DA14580 SWSPI W25X40BV
USB memory + Writer for DA14580 BLE chip + CMSIS-DAP debugger + USB-UART functions in one chip
One button input loads your application into DA14580 or DA14580 included BLE modules
Quote:
Current compatible hardware description can be found at https://github.com/K4zuki/da14580/releases/tag/MurataBLEr04
main.cpp@1:484bd6db1378, 2015-08-18 (annotated)
- Committer:
- k4zuki
- Date:
- Tue Aug 18 17:41:45 2015 +0000
- Revision:
- 1:484bd6db1378
- Parent:
- 0:eba731be11fb
- Child:
- 2:228291df190e
Mixed up BLE writer and Flash read/writer (both still unused)
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
k4zuki | 0:eba731be11fb | 1 | #include "mbed.h" |
k4zuki | 0:eba731be11fb | 2 | #include "USBLocalFileSystem.h" |
k4zuki | 0:eba731be11fb | 3 | #include "USBDAP.h" |
k4zuki | 0:eba731be11fb | 4 | #include "BaseDAP.h" |
k4zuki | 0:eba731be11fb | 5 | #include "USB_HID.h" |
k4zuki | 0:eba731be11fb | 6 | |
k4zuki | 1:484bd6db1378 | 7 | #include "at45db161d.h" |
k4zuki | 1:484bd6db1378 | 8 | |
k4zuki | 1:484bd6db1378 | 9 | #undef PAGE_SIZE |
k4zuki | 1:484bd6db1378 | 10 | //#define PAGE_SIZE 264 // AT45DB081D (1MB) |
k4zuki | 1:484bd6db1378 | 11 | #define PAGE_SIZE 256 // AT25XE011 (1Mbit) |
k4zuki | 1:484bd6db1378 | 12 | //#define PAGE_SIZE 528 // AT45DB321D (4MB) |
k4zuki | 1:484bd6db1378 | 13 | |
k4zuki | 1:484bd6db1378 | 14 | //#define PAGE_NUM 4095 // AT45DB081D (1MB) |
k4zuki | 1:484bd6db1378 | 15 | #define PAGE_NUM 512 // AT25XE011 (1Mbit) |
k4zuki | 1:484bd6db1378 | 16 | //#define PAGE_NUM 8192 // AT45DB321D (4MB) |
k4zuki | 1:484bd6db1378 | 17 | |
k4zuki | 1:484bd6db1378 | 18 | #define WRITE_BUFFER 1 |
k4zuki | 1:484bd6db1378 | 19 | #define READ_BUFFER 2 |
k4zuki | 1:484bd6db1378 | 20 | |
k4zuki | 0:eba731be11fb | 21 | SWD swd(p25,p24,p23); // SWDIO,SWCLK,nRESET |
k4zuki | 1:484bd6db1378 | 22 | //SWD swd(P0_5,P0_4,P0_21); // SWDIO,SWCLK,nRESET |
k4zuki | 1:484bd6db1378 | 23 | DigitalOut connected(P0_20); |
k4zuki | 1:484bd6db1378 | 24 | DigitalOut running(P0_21); |
k4zuki | 1:484bd6db1378 | 25 | |
k4zuki | 1:484bd6db1378 | 26 | //SPI spi(P0_9,P0_8,P0_10); // mosi, miso, sclk |
k4zuki | 1:484bd6db1378 | 27 | //ATD45DB161D memory(spi, P0_7); |
k4zuki | 1:484bd6db1378 | 28 | //Serial ble(P0_19,P0_18); |
k4zuki | 1:484bd6db1378 | 29 | |
k4zuki | 1:484bd6db1378 | 30 | #define SOURCE_FILE "/local/loader.bin" |
k4zuki | 1:484bd6db1378 | 31 | #define TARGET_FILE "/local/target.bin" |
k4zuki | 1:484bd6db1378 | 32 | int file_size( FILE *fp ); |
k4zuki | 1:484bd6db1378 | 33 | void flash_write (int addr, char *buf, int len); |
k4zuki | 1:484bd6db1378 | 34 | void flash_read (int addr, char *buf, int len); |
k4zuki | 1:484bd6db1378 | 35 | |
k4zuki | 1:484bd6db1378 | 36 | enum XMODEM_CONST { |
k4zuki | 1:484bd6db1378 | 37 | SOH = (0x01), |
k4zuki | 1:484bd6db1378 | 38 | STX = (0x02), |
k4zuki | 1:484bd6db1378 | 39 | EOT = (0x04), |
k4zuki | 1:484bd6db1378 | 40 | ACK = (0x06), |
k4zuki | 1:484bd6db1378 | 41 | DLE = (0x10), |
k4zuki | 1:484bd6db1378 | 42 | NAK = (0x15), |
k4zuki | 1:484bd6db1378 | 43 | CAN = (0x18), |
k4zuki | 1:484bd6db1378 | 44 | }; |
k4zuki | 0:eba731be11fb | 45 | |
k4zuki | 0:eba731be11fb | 46 | class myDAP : public BaseDAP |
k4zuki | 0:eba731be11fb | 47 | { |
k4zuki | 0:eba731be11fb | 48 | public: |
k4zuki | 0:eba731be11fb | 49 | myDAP(SWD* swd):BaseDAP(swd) {}; |
k4zuki | 0:eba731be11fb | 50 | virtual void infoLED(int select, int value) { |
k4zuki | 0:eba731be11fb | 51 | switch(select) { |
k4zuki | 0:eba731be11fb | 52 | case 0: |
k4zuki | 0:eba731be11fb | 53 | connected = value^1; |
k4zuki | 0:eba731be11fb | 54 | running = 1; |
k4zuki | 0:eba731be11fb | 55 | break; |
k4zuki | 0:eba731be11fb | 56 | case 1: |
k4zuki | 0:eba731be11fb | 57 | running = value^1; |
k4zuki | 0:eba731be11fb | 58 | connected = 1; |
k4zuki | 0:eba731be11fb | 59 | break; |
k4zuki | 0:eba731be11fb | 60 | } |
k4zuki | 0:eba731be11fb | 61 | } |
k4zuki | 0:eba731be11fb | 62 | }; |
k4zuki | 0:eba731be11fb | 63 | |
k4zuki | 1:484bd6db1378 | 64 | |
k4zuki | 0:eba731be11fb | 65 | int main() |
k4zuki | 0:eba731be11fb | 66 | { |
k4zuki | 0:eba731be11fb | 67 | USBLocalFileSystem* usb_local = new USBLocalFileSystem(P0_9, P0_8, P0_10, P0_7,"local"); // RamDisk(64KB) |
k4zuki | 1:484bd6db1378 | 68 | // USBLocalFileSystem* usb_local = new USBLocalFileSystem(P0_14, P0_15, P0_16, P0_32,"local"); // SD |
k4zuki | 1:484bd6db1378 | 69 | usb_local->lock(true); |
k4zuki | 0:eba731be11fb | 70 | myDAP* dap = new myDAP(&swd); |
k4zuki | 0:eba731be11fb | 71 | |
k4zuki | 1:484bd6db1378 | 72 | // uint8_t recieve; |
k4zuki | 1:484bd6db1378 | 73 | // uint8_t read; |
k4zuki | 1:484bd6db1378 | 74 | // int filesize=0; |
k4zuki | 1:484bd6db1378 | 75 | FILE* fp; |
k4zuki | 1:484bd6db1378 | 76 | // ble.baud(57600); |
k4zuki | 1:484bd6db1378 | 77 | // int crc=0x00; |
k4zuki | 1:484bd6db1378 | 78 | |
k4zuki | 0:eba731be11fb | 79 | |
k4zuki | 0:eba731be11fb | 80 | while(1) { |
k4zuki | 0:eba731be11fb | 81 | usb_local->lock(true); |
k4zuki | 0:eba731be11fb | 82 | usb_local->remount(); |
k4zuki | 0:eba731be11fb | 83 | char filename[32]; |
k4zuki | 1:484bd6db1378 | 84 | /* |
k4zuki | 1:484bd6db1378 | 85 | fp = fopen( SOURCE_FILE, "rb" ) |
k4zuki | 1:484bd6db1378 | 86 | if ( fp) { |
k4zuki | 1:484bd6db1378 | 87 | filesize=file_size(fp); |
k4zuki | 1:484bd6db1378 | 88 | pc.printf("0x%04X\n\r",filesize); |
k4zuki | 1:484bd6db1378 | 89 | } |
k4zuki | 1:484bd6db1378 | 90 | */ |
k4zuki | 0:eba731be11fb | 91 | if (usb_local->find(filename, sizeof(filename), "*.TXT")) { |
k4zuki | 1:484bd6db1378 | 92 | fp = fopen(filename, "r"); |
k4zuki | 0:eba731be11fb | 93 | if (fp) { |
k4zuki | 0:eba731be11fb | 94 | int c; |
k4zuki | 0:eba731be11fb | 95 | while((c = fgetc(fp)) != EOF) { |
k4zuki | 0:eba731be11fb | 96 | usb_local->putc(c); |
k4zuki | 0:eba731be11fb | 97 | } |
k4zuki | 0:eba731be11fb | 98 | fclose(fp); |
k4zuki | 0:eba731be11fb | 99 | #if defined(__MICROLIB) && defined(__ARMCC_VERSION) // with microlib and ARM compiler |
k4zuki | 0:eba731be11fb | 100 | free(fp); |
k4zuki | 0:eba731be11fb | 101 | #endif |
k4zuki | 0:eba731be11fb | 102 | } |
k4zuki | 0:eba731be11fb | 103 | } |
k4zuki | 0:eba731be11fb | 104 | |
k4zuki | 1:484bd6db1378 | 105 | |
k4zuki | 1:484bd6db1378 | 106 | usb_local->lock(false); |
k4zuki | 1:484bd6db1378 | 107 | USBStorage2* _usb = usb_local->getUsb(); |
k4zuki | 1:484bd6db1378 | 108 | USB_HID* _hid = _usb->getHID(); |
k4zuki | 0:eba731be11fb | 109 | HID_REPORT recv_report; |
k4zuki | 1:484bd6db1378 | 110 | if( _hid->readNB(&recv_report) ) { |
k4zuki | 0:eba731be11fb | 111 | HID_REPORT send_report; |
k4zuki | 0:eba731be11fb | 112 | dap->Command(recv_report.data, send_report.data); |
k4zuki | 0:eba731be11fb | 113 | send_report.length = 64; |
k4zuki | 1:484bd6db1378 | 114 | _hid->send(&send_report); |
k4zuki | 0:eba731be11fb | 115 | } |
k4zuki | 0:eba731be11fb | 116 | wait_ms(100*5); |
k4zuki | 0:eba731be11fb | 117 | } |
k4zuki | 1:484bd6db1378 | 118 | } |
k4zuki | 1:484bd6db1378 | 119 | |
k4zuki | 1:484bd6db1378 | 120 | int file_size( FILE *fp ) |
k4zuki | 1:484bd6db1378 | 121 | { |
k4zuki | 1:484bd6db1378 | 122 | int size; |
k4zuki | 1:484bd6db1378 | 123 | |
k4zuki | 1:484bd6db1378 | 124 | fseek( fp, 0, SEEK_END ); // seek to end of file |
k4zuki | 1:484bd6db1378 | 125 | size = ftell( fp ); // get current file pointer |
k4zuki | 1:484bd6db1378 | 126 | fseek( fp, 0, SEEK_SET ); // seek back to beginning of file |
k4zuki | 1:484bd6db1378 | 127 | |
k4zuki | 1:484bd6db1378 | 128 | return size; |
k4zuki | 1:484bd6db1378 | 129 | } |
k4zuki | 1:484bd6db1378 | 130 | |
k4zuki | 1:484bd6db1378 | 131 | |
k4zuki | 1:484bd6db1378 | 132 | void flash_write (int addr, char *buf, int len) { |
k4zuki | 1:484bd6db1378 | 133 | int i; |
k4zuki | 1:484bd6db1378 | 134 | memory.BufferWrite(WRITE_BUFFER, addr % PAGE_SIZE); |
k4zuki | 1:484bd6db1378 | 135 | for (i = 0; i < len; i ++) { |
k4zuki | 1:484bd6db1378 | 136 | spi.write(buf[i]); |
k4zuki | 1:484bd6db1378 | 137 | } |
k4zuki | 1:484bd6db1378 | 138 | memory.BufferToPage(WRITE_BUFFER, addr / PAGE_SIZE, 1); |
k4zuki | 1:484bd6db1378 | 139 | } |
k4zuki | 1:484bd6db1378 | 140 | |
k4zuki | 1:484bd6db1378 | 141 | void flash_read (int addr, char *buf, int len) { |
k4zuki | 1:484bd6db1378 | 142 | int i; |
k4zuki | 1:484bd6db1378 | 143 | memory.PageToBuffer(addr / PAGE_SIZE, READ_BUFFER); |
k4zuki | 1:484bd6db1378 | 144 | memory.BufferRead(READ_BUFFER, addr % PAGE_SIZE, 1); |
k4zuki | 1:484bd6db1378 | 145 | for (i = 0; i < len; i ++) { |
k4zuki | 1:484bd6db1378 | 146 | buf[i] = spi.write(0xff); |
k4zuki | 1:484bd6db1378 | 147 | } |
k4zuki | 1:484bd6db1378 | 148 | } |
k4zuki | 1:484bd6db1378 | 149 |