Kazuki Yamamoto
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
Diff: main.cpp
- Revision:
- 12:417eb27c4146
- Parent:
- 11:f6a0c6b3cc7d
- Child:
- 13:9a2f6902f4f1
--- a/main.cpp Thu Jul 07 01:49:59 2016 +0000
+++ b/main.cpp Fri Aug 12 06:37:48 2016 +0000
@@ -4,7 +4,7 @@
#include "USB_HID.h"
#include "DA14580.h"
#include "W25X40BV.h"
-#include "loader.h"
+//#include "loader.h"
#include "mystorage.h"
/** r0.4_aef7891
@@ -60,14 +60,6 @@
DigitalOut running(P0_4);
/*
-- 580 -
-MOSI = P0_9
-MISO = P0_7
-SCK = P0_8
-CS = P0_21
-*/
-W25X40BV memory(P0_9, P0_7, P0_8, P0_21); // mosi, miso, sclk, cs
-/*
- UART -
TX = P0_19
RX = P0_18
@@ -102,27 +94,27 @@
CS = P1_15
*/
MyStorage LocalFS(P0_16, P0_23, P0_15, P1_15); // mosi, miso, sclk, cs
-//MyStorage LocalFS(P0_15, P0_13, P0_14, P0_16);
int main()
{
- USBLocalFileSystem* usb_local = new USBLocalFileSystem(&LocalFS, "local"); //PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name
+ USBLocalFileSystem* usb_local = new USBLocalFileSystem(&LocalFS, "local");
+ //PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name
USB_HID* _hid = usb_local->getUsb()->getHID();
HID_REPORT recv_report;
HID_REPORT send_report;
myDAP* dap = new myDAP(&swd);
-// USBLocalFileSystem* usb_local = new USBLocalFileSystem(P0_8, P0_10, P0_9, P0_7, "local"); //PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name
-// USBLocalFileSystem* usb_local = new USBLocalFileSystem(&LocalFS, "local"); //PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name
running.write(1);
TGT_RST_IN.mode(PullUp);
- memory.frequency(SPI_FREQ);
- char hex[]="0123456789ABCDEF"; //DEBUG
+ char* STAT_MSG[6]={
+ "SUCCESS",
+ "NOT CONNECTED",
+ "FILE NOT FOUND",
+ "STX TIMEOUT",
+ "NO ACKNOWLEDGE",
+ "CRC MISMATCHED"
+ };
- int appleCount = 10;
- char buf[ 1024 ];
-
- int read = 0;
int result = 0;
TGT_RST_IN.mode(PullUp);
TGT_RST_IN.fall(&TGT_RST_IN_int);
@@ -135,129 +127,26 @@
connected.write(1);
if(isISP) {
- sprintf( buf, "I have %d apples.\r\n", appleCount );
- char *ptr = buf;
- while( *ptr != (char)0 ) {
- usb_local->putc(*ptr++);
- }
- sprintf( &buf[0], "\r\nWriting "TARGET_FILE" into SPI flash" );
- ptr = &buf[0];
- while( *ptr != (char)0 ) {
- usb_local->putc(*ptr++);
- }
-// usb_local->puts("\n\r");
-// usb_local->puts("Writing "TARGET_FILE" into SPI flash");
-// BLE.copy_to_flash(&memory);
-
- int _filesize;
- uint8_t Headerbuffer[8] = {0x70,0x50,0x00,0x00,0x00,0x00,0x00,0x00};
- char _data[256];
- FILE* _fp = fopen(TARGET_FILE, "r" );
- if (_fp) {
- BLE.init();
- //erase 64KByte
- memory.block32Erase(0);
- memory.block32Erase(1);
-
- _filesize = file_size(_fp);
- usb_local->puts("\n\r");
- usb_local->puts("filesize: ");
- read= 0x0f& (_filesize>>12);
- usb_local->putc(hex[read]);
- read= 0x0f& (_filesize>>8);
- usb_local->putc(hex[read]);
- read= 0x0f& (_filesize>>4);
- usb_local->putc(hex[read]);
- read= 0x0f& (_filesize);
- usb_local->putc(hex[read]);
- usb_local->puts("\n\r");
- Headerbuffer[6]= (uint8_t)( (_filesize >> 8) & 0xff);
- Headerbuffer[7]= (uint8_t)(_filesize & 0xff);
-
- for(int i=0; i<8; i++) {
- read= 0x0f& (Headerbuffer[i]>>4);
- usb_local->putc(hex[read]);
- read= 0x0f& (Headerbuffer[i]);
- usb_local->putc(hex[read]);
- usb_local->puts("\n\r");
- }
-
- memory.writeStream(0, Headerbuffer, 8);
- wait_ms(1);
- memory.readStream(0, (uint8_t*)_data, 8);
-
- for(int i=0; i<8; i++) {
- read= 0x0f& (_data[i]>>4);
- usb_local->putc(hex[read]);
- read= 0x0f& (_data[i]);
- usb_local->putc(hex[read]);
- usb_local->puts("\n\r");
- }
-
- if(_filesize >= 248) {
- fgets(_data, 248,_fp);
- memory.writeStream(8, (uint8_t*)_data, (248));
- _filesize -= (256-8);
- } else {
- fgets(_data, _filesize ,_fp);
- memory.writeStream(8, (uint8_t*)_data, (_filesize));
- _filesize = 0;
- }
-
- int i=1;
- while(_filesize >= 256) {
- fgets(_data, (256), _fp);
- memory.writeStream(256*i, (uint8_t*)_data, (256));
- usb_local->putc(hex[i%10]);
- i++;
- _filesize -= (256);
- }
- if(_filesize > 0) {
- fgets(_data, _filesize, _fp);
- memory.writeStream(256*i, (uint8_t*)_data, (_filesize));
- }
- }
- fclose(_fp);
-#if defined(__MICROLIB) && defined(__ARMCC_VERSION) // with microlib and ARM compiler
-#warning "free(_fp)"
- free(_fp);
-#endif
-
- usb_local->puts("\n\r");
- usb_local->puts("Try BLE.load(): ");
running.write(0);
- result = BLE.load();
+ result = BLE.load(TARGET_FILE);
running.write(1);
- usb_local->putc(result);
+ usb_local->puts(STAT_MSG[result]);
usb_local->putc(0x07); //bell
usb_local->puts("\n\r");
isISP = false;
- /*
- while(BLE._ble.readable()) {
- usb_local->putc(BLE._ble.getc());
- }
- */
- } else {
- ;
-// usb_local->putc('.');
}
-
usb_local->lock(false);
+ _hidresult = _hid->readNB(&recv_report);
+ if( _hidresult ) {
-// int i=10;
-// while(i>0) {
-// i--;
- _hidresult = _hid->readNB(&recv_report);
- if( _hidresult ) {
- dap->Command(recv_report.data, send_report.data);
- send_report.length = 64;
- _hid->send(&send_report);
- }
- if(BLE._ble.readable()) {
- usb_local->putc(BLE._ble.getc());
- }
- wait_us(1000);
-// }
+ dap->Command(recv_report.data, send_report.data);
+ send_report.length = 64;
+ _hid->send(&send_report);
+ }
+ if(BLE._ble.readable()) {
+ usb_local->putc(BLE._ble.getc());
+ }
+ wait_us(1000);
connected = 0;
}
}