pacnpal/RASCSI
1
0
Fork 0
mirror of https://github.com/thewesker/RASCSI.git synced 2025-12-22 05:11:15 -05:00
Code Issues Packages Projects Releases Wiki Activity

Delay locking the manager until we have a transaction in progress

Browse Source
This commit is contained in:
akuker
2020-08-16 20:11:56 -05:00
parent 9b5913b314
commit 98c825450e
1 changed files with 2 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/raspberrypi/rascsi_mgr.cpp
View File

@@ -291,7 +291,6 @@ BOOL Rascsi_Manager::Init(){
BOOL Rascsi_Manager::Step() BOOL Rascsi_Manager::Step()
{ {
m_locked.lock();
// Work initialization // Work initialization
m_actid = -1; m_actid = -1;
m_phase = BUS::busfree; m_phase = BUS::busfree;
@@ -304,7 +303,6 @@ BOOL Rascsi_Manager::Step()
m_locked.unlock(); m_locked.unlock();
return FALSE; return FALSE;
} }
m_locked.unlock();
return FALSE; return FALSE;
} }
@@ -316,7 +314,6 @@ BOOL Rascsi_Manager::Step()
#if !defined(BAREMETAL) #if !defined(BAREMETAL)
usleep(0); usleep(0);
#endif // !BAREMETAL #endif // !BAREMETAL
m_locked.unlock();
return FALSE; return FALSE;
} }
#endif // USE_SEL_EVENT_ENABLE #endif // USE_SEL_EVENT_ENABLE
@@ -335,10 +332,10 @@ BOOL Rascsi_Manager::Step()
// Stop because it the bus is busy or another device responded // Stop because it the bus is busy or another device responded
if (m_bus->GetBSY() || !m_bus->GetSEL()) { if (m_bus->GetBSY() || !m_bus->GetSEL()) {
m_locked.unlock();
return FALSE; return FALSE;
} }
m_locked.lock();
// Notify all controllers // Notify all controllers
m_data = m_bus->GetDAT(); m_data = m_bus->GetDAT();
for (int i = 0; i < CtrlMax; i++) { for (int i = 0; i < CtrlMax; i++) {