int vmesysreset(int p)
{
if (s3100_control_write(p, 0x100 /*offset*/, 0x2 /*data*/) != 0x0) return -1 ;
usleep(500000); /* 500ms (min. 200ms) */
if (s3100_control_write(p, 0x100 /*offset*/, 0x20000 /*data*/) != 0x0) return -1 ;
return 0 ;
}
int Sis3100Module::setOutput2(bool enable)
{
int ret = 0;
if(enable) ret = s3100_control_write(m_device,SIS3104_IO,sis3104_set_nim_out2);
else ret = s3100_control_write(m_device,SIS3104_IO,sis3104_clear_nim_out2);
return ret;
}
int Sis3100Module::open()
{
Sis3100UI* ui = dynamic_cast<Sis3100UI*>(getUI ());
m_device = ::open(devicePath.toStdString().c_str(), O_RDWR, 0);
if(m_device < 0)
{
ui->outputText("failed to open SIS1100/3104\n");
return -1;
}
else
{
ui->outputText("open and init SIS1100/3104 OK\n");
deviceOpen = true;
}
c_device = ::open(controlPath.toStdString().c_str(), O_RDWR, 0);
if(c_device < 0)
{
ui->outputText("failed to open SIS1100/3104 control\n");
return -1;
}
else
{
ui->outputText("opened control device for SIS1100/3104\n");
}
// Set disable VME IRQ
s3100_control_write(m_device,SIS3104_IRQ,(1 << 16));
// Read Type/Version
uint32_t opt_vme_type_version = 0;
s3100_control_read(m_device,0x0,&opt_vme_type_version);
ui->outputText(tr("opt/vme type/version: 0x%1\n").arg(opt_vme_type_version,8,16));
// Read Master status
uint32_t opt_vme_master_status = 0;
s3100_control_read(m_device,0x100,&opt_vme_master_status);
ui->outputText(tr("opt/vme master status: 0x%1\n").arg(opt_vme_master_status,8,16));
// Read interrupt status
uint32_t opt_vme_interrupt_status = 0;
s3100_control_read(m_device,SIS3104_IRQ,&opt_vme_interrupt_status);
ui->outputText(tr("opt/vme interrupt status: 0x%1\n").arg(opt_vme_interrupt_status,8,16));
// Set BERR timeout to 100 us
//s3100_control_write(m_device,0x100,(1<<15));
//s3100_control_write(m_device,SIS3104_VME_MASTER,vme_berr_timer);
return 0;
}
