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found 32 bytes in formatDF

This commit is contained in:
schneider 2011-12-18 22:25:10 +01:00
parent 129c17b0d2
commit ee7e928634
4 changed files with 29 additions and 62 deletions
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1
firmware/filesystem/Makefile
View File

@ -12,7 +12,6 @@ OBJS += at45db041d.o
OBJS += util.o OBJS += util.o
OBJS += select.o OBJS += select.o
OBJS += execute.o OBJS += execute.o
OBJS += format.o
LIBNAME=fat LIBNAME=fat

55
firmware/filesystem/format.c
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@ -1,55 +0,0 @@
#include <sysinit.h>
#include "basic/basic.h"
#include "basic/config.h"
#include "usb/usbmsc.h"
#include "lcd/print.h"
#include "funk/nrf24l01p.h"
#include "funk/mesh.h"
#include "filesystem/at45db041d.h"
uint8_t init1[] = {0xeb, 0xfe, 0x90, 0x4d, 0x53, 0x44, 0x4f, 0x53,
0x35, 0x2e, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00,
0x01, 0x00, 0x02, 0x00, 0x04, 0xf0, 0x04, 0x00,
0x3f, 0x00, 0xff};
uint8_t init2[] = {0x80, 0x00, 0x29, 0x37,
0x4b, 0x55, 0x33, 0x4e, 0x4f, 0x20, 0x4e, 0x41,
0x4d, 0x45, 0x20, 0x20, 0x20, 0x20, 0x46, 0x41,
0x54, 0x20, 0x20, 0x20, 0x20, 0x20};
void format_formatDF(void)
{
int i;
char buf[512];
//dataflash_initialize();
//delayms(100);
for(i=0; i< 512; i++) buf[i] = 0x00;
//for(i=0; i<1024; i++)
// dataflash_write(buf, i, 1);
memcpy(buf, init1, sizeof(init1));
memcpy(buf+0x24, init2, sizeof(init2));
buf[510] = 0x55;
buf[511] = 0xaa;
//memcpy(buf+510, "\x55\xaa", 2);
dataflash_write(buf, 0, 1);
for(i=0; i< 512; i++) buf[i] = 0x00;
buf[0] = 0xf0;
buf[1] = 0xff;
buf[2] = 0xff;
dataflash_write(buf, 1, 1);
}

6
firmware/filesystem/format.h
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@ -1,6 +0,0 @@
#ifndef __FORMAT_H_
#define __FORMAT_H_
void format_formatDF(void);
#endif

29
firmware/filesystem/util.c
View File

@ -19,6 +19,35 @@ const char* f_get_rc_string (FRESULT rc) {
return p; return p;
} }
const uint8_t init1[] = {0xeb, 0xfe, 0x90, 0x4d, 0x53, 0x44, 0x4f, 0x53,
0x35, 0x2e, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00,
0x01, 0x00, 0x02, 0x00, 0x04, 0xf0, 0x04, 0x00,
0x3f, 0x00, 0xff};
const uint8_t init2[] = {0x80, 0x00, 0x29, 0x37,
0x4b, 0x55, 0x33, 0x4e, 0x4f, 0x20, 0x4e, 0x41,
0x4d, 0x45, 0x20, 0x20, 0x20, 0x20, 0x46, 0x41,
0x54, 0x20, 0x20, 0x20, 0x20, 0x20};
inline void format_formatDF(void)
{
int i;
char buf[512];
memset(buf, 0, 512);
memcpy(buf, init1, sizeof(init1));
memcpy(buf+0x24, init2, sizeof(init2));
buf[510] = 0x55;
buf[511] = 0xaa;
dataflash_write(buf, 0, 1);
for(i=0; i< 512; i++) buf[i] = 0x00;
buf[0] = 0xf0;
buf[1] = 0xff;
buf[2] = 0xff;
dataflash_write(buf, 1, 1);
}
void fsInit(){ void fsInit(){
FRESULT i; FRESULT i;