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qeditor: rework register dump to be more general and flexible

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Change-Id: I2fb7a2813c93f0804ed1ca6223625706d0dff9a5
Reviewed-on: http://gerrit.rockbox.org/998
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
This commit is contained in:
Amaury Pouly 2014-09-30 15:51:38 +02:00
parent 1bcc4fc67b
commit dc3ae2aeb9
2 changed files with 25 additions and 6 deletions
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25
utils/regtools/qeditor/backend.cpp
View file

@ -587,10 +587,17 @@ bool BackendHelper::ReadRegisterField(const QString& dev, const QString& reg,
return true; return true;
} }
bool BackendHelper::DumpAllRegisters(const QString& filename) bool BackendHelper::DumpAllRegisters(const QString& filename, bool ignore_errors)
{ {
FileIoBackend b(filename, QString::fromStdString(m_soc.GetSoc().name)); FileIoBackend b(filename, QString::fromStdString(m_soc.GetSoc().name));
BackendHelper bh(&b, m_soc); bool ret = DumpAllRegisters(&b, ignore_errors);
return ret && b.Commit();
}
bool BackendHelper::DumpAllRegisters(IoBackend *backend, bool ignore_errors)
{
BackendHelper bh(backend, m_soc);
bool ret = true;
for(size_t i = 0; i < m_soc.GetSoc().dev.size(); i++) for(size_t i = 0; i < m_soc.GetSoc().dev.size(); i++)
{ {
const soc_dev_t& dev = m_soc.GetSoc().dev[i]; const soc_dev_t& dev = m_soc.GetSoc().dev[i];
@ -605,12 +612,20 @@ bool BackendHelper::DumpAllRegisters(const QString& filename)
QString regname = QString::fromStdString(reg.addr[l].name); QString regname = QString::fromStdString(reg.addr[l].name);
soc_word_t val; soc_word_t val;
if(!ReadRegister(devname, regname, val)) if(!ReadRegister(devname, regname, val))
return false; {
ret = false;
if(!ignore_errors)
return false;
}
if(!bh.WriteRegister(devname, regname, val)) if(!bh.WriteRegister(devname, regname, val))
return false; {
ret = false;
if(!ignore_errors)
return false;
}
} }
} }
} }
} }
return b.Commit(); return ret;
} }

6
utils/regtools/qeditor/backend.h
View file

@ -363,7 +363,11 @@ public:
bool GetRegRef(const SocDevRef& dev, const QString& reg, SocRegRef& ref); bool GetRegRef(const SocDevRef& dev, const QString& reg, SocRegRef& ref);
bool GetFieldRef(const SocRegRef& reg, const QString& field, SocFieldRef& ref); bool GetFieldRef(const SocRegRef& reg, const QString& field, SocFieldRef& ref);
bool GetRegisterAddress(const QString& dev, const QString& reg, soc_addr_t& addr); bool GetRegisterAddress(const QString& dev, const QString& reg, soc_addr_t& addr);
bool DumpAllRegisters(const QString& filename); /* NOTE: does not commit writes to the backend
* if ignore_errors is true, the dump will continue even on errors, and the
* function will return false if one or more errors occured */
bool DumpAllRegisters(IoBackend *backend, bool ignore_errors = true);
bool DumpAllRegisters(const QString& filename, bool ignore_errors = true);
private: private:
IoBackend *m_io_backend; IoBackend *m_io_backend;