void CProtocolDemo::timerEvent(QTimerEvent *event_)
{
if (event_->timerId() == m_nTimerID)
{
Polling();
}
}
/*!
* \brief 功能概述 时间事件函数
* \param 参数描述 event是定时器事件指针
* \return 返回值描述 无
* \author zzy
* \date 2015/5/27
*/
void CProtocolDLT_645_07::timerEvent(QTimerEvent *event)
{
if (event->timerId() == m_nTimerID)
{
qDebug()<<1;
Polling();
}
}
int EraseChip (void) {
// Start Chip Erase Command
M32(base_adr + (0x555 << 2)) = 0x00AA00AA;
M32(base_adr + (0x2AA << 2)) = 0x00550055;
M32(base_adr + (0x555 << 2)) = 0x00800080;
M32(base_adr + (0x555 << 2)) = 0x00AA00AA;
M32(base_adr + (0x2AA << 2)) = 0x00550055;
M32(base_adr + (0x555 << 2)) = 0x00100010;
return (Polling(base_adr)); // Wait until Erase completed
}
int ProgramPage (unsigned long adr, unsigned long sz, unsigned char *buf) {
int i;
if (adr < EXT_NOR)
adr = (adr - EXT_SDRAM) + EXT_NOR + BOOT_SIZE;
for (i = 0; i < ((sz+3)/4); i++) {
// Start Program Command
M32(base_adr + (0x555 << 2)) = 0x00AA00AA;
M32(base_adr + (0x2AA << 2)) = 0x00550055;
M32(base_adr + (0x555 << 2)) = 0x00A000A0;
M32(adr) = *((unsigned long *) buf);
if (Polling(adr)) return (1); // Wait until Programming completed
buf += 4;
adr += 4;
}
return (0); // Done
}
int EraseSector (unsigned long adr) {
if (adr < EXT_NOR)
adr = (adr - EXT_SDRAM) + EXT_NOR + BOOT_SIZE;
// Start Erase Sector Command
M32(base_adr + (0x555 << 2)) = 0x00AA00AA;
M32(base_adr + (0x2AA << 2)) = 0x00550055;
M32(base_adr + (0x555 << 2)) = 0x00800080;
M32(base_adr + (0x555 << 2)) = 0x00AA00AA;
M32(base_adr + (0x2AA << 2)) = 0x00550055;
M32(adr) = 0x00300030;
do { // Wait for Sector Erase Timeout
fsr.v = M32(adr);
} while ((fsr.b.q3l == 0) || (fsr.b.q3h == 0));
return (Polling(adr)); // Wait until Erase completed
}
