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#ifndef FEL_H
#define FEL_H
#include <stdint.h>
#include <unistd.h>
#include <QObject>
#include <QByteArray>
struct FeldevHandle;
struct uboot_t
{
QByteArray data;
uint8_t md5[16];
QByteArray cmd;
uint32_t cmdOffset;
uboot_t();
void init(const QByteArray&ba);
void doCmd(const char*str);
};
#define fes1_base_m 0x2000u
#define dram_base 0x40000000u
#define uboot_base_m 0x47000000u
#define uboot_base_f 0x100000u
#define flash_mem_base 0x43800000u
#define flash_mem_size 0x20u
#define sector_size 0x20000u
#define kernel_base_f (sector_size*0x30)
#define kernel_base_m flash_mem_base
#define kernel_max_size (uboot_base_m-flash_mem_base)
#define kernel_max_flash_size (sector_size*0x20)
class Fel:public QObject
{
Q_OBJECT
public:
Fel(QObject*parent=0);
~Fel();
bool init();
bool initDram(bool force=false);
void release();
void setFes1bin(const QByteArray&data);
void setUboot(const QByteArray&data);
bool haveUboot()const;
bool runCode(uint32_t addr,uint32_t s);
bool runUbootCmd(const char*str,bool noreturn=false);
size_t readMemory(uint32_t addr,size_t size,void*buf);
size_t writeMemory(uint32_t addr,size_t size,void*buf);
size_t readFlash(uint32_t addr,size_t size,void*buf);
size_t writeFlash(uint32_t addr,size_t size,void*buf);
signals:
void dataFlow(int flow);
private:
FeldevHandle*dev;
QByteArray fes1bin;
uboot_t uboot;
bool dramInitOk;
};
#endif // FEL_H
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