rebellion/libpinproc
1
0
Fork 0
mirror of https://github.com/preble/libpinproc synced 2026-02-22 18:15:25 +01:00
Code Releases Activity

Added high current drive protection to default WPC and Stern coils. Adjusted Stern driver group times to reflect latest FPGA 1.11, and moved some machineType determination logic into a function in PRHardware.cpp.

Browse Source
This commit is contained in:
Gerry Stellenberg
2009-10-01 22:45:37 -05:00
parent 12e81a4510
commit 2a48ff79c9
1 changed files with 28 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/PRDevice.cpp
View File

@@ -219,6 +219,29 @@ PRResult PRDevice::DriverUpdateState(PRDriverState *driverState)
uint32_t burst[burstWords];
int32_t rc;
// Don't allow Constant Pulse (non-schedule with time = 0) for known high current drivers.
// Note, the driver numbers depend on the driver group settings from DriverLoadMachineTypeDefaults.
// TODO: Create some constants that are used both here and in DriverLoadMachineTypeDefaults.
switch (readMachineType) {
kPRMachineWPC: {
if ((driverState->driverNum >= 40 && driverState->driverNum <= 47) ||
(driverState->driverNum == 32) ||
(driverState->driverNum == 34) ||
(driverState->driverNum == 36) ||
(driverState->driverNum == 38)) {
if (driverState->timeslots == 0 && driverState->outputDriveTime == 0) return kPRFailure;
}
break;
}
kPRMachineSternWhitestar:
kPRMachineSternSAM: {
if (driverState->driverNum >= 32 && driverState->driverNum <= 47) {
if (driverState->timeslots == 0 && driverState->outputDriveTime == 0) return kPRFailure;
}
break;
}
}
DEBUG(PRLog(kPRLogInfo, "Updating driver #%d\n", driverState->driverNum));
if (driverState->polarity != drivers[driverState->driverNum].polarity && machineType != kPRMachineCustom)
@@ -243,12 +266,12 @@ PRResult PRDevice::DriverLoadMachineTypeDefaults(PRMachineType machineType, uint
//const int WPCDriverLoopTime = 4; // milliseconds
//const int SternDriverLoopTime = 2; // milliseconds
const int mappedWPCDriverGroupEnableIndex[] = {0, 0, 0, 0, 0, 2, 4, 3, 1, 5, 7, 7, 7, 7, 7, 7, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0};
const int mappedWPCDriverGroupEnableIndex[] = {0, 0, 0, 0, 0, 2, 4, 3, 1, 5, 7, 7, 7, 7, 7, 7, 7, 7, 8, 0, 0, 0, 0, 0, 0, 0};
const int mappedSternDriverGroupEnableIndex[] = {0, 0, 0, 0, 1, 0, 2, 3, 0, 0, 8, 9, 8, 9, 8, 9, 8, 9, 8, 9, 8, 9, 8, 9, 8, 9};
const int lastWPCCoilDriverGroup = 9;
const int lastSternCoilDriverGroup = 7;
const int mappedWPCDriverGroupSlowTime[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 400, 400, 400, 400, 400, 400, 400, 400, 0, 0, 0, 0, 0, 0, 0, 0};
const int mappedSternDriverGroupSlowTime[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 200, 0, 200, 0, 200, 0, 200, 0, 200, 0, 200, 0, 200, 0, 200};
const int mappedSternDriverGroupSlowTime[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 400, 400, 400, 400, 400, 400, 400, 400, 400, 400, 400, 400, 400, 400, 400, 400};
const int mappedWPCDriverGroupActivateIndex[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0};
const int mappedSternDriverGroupActivateIndex[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7};
@@ -836,8 +859,9 @@ PRResult PRDevice::VerifyChipID()
DEBUG(PRLog(kPRLogInfo, "FPGA Chip Version/Rev: %d.%d\n", buffer[2] >> 16, buffer[2] & 0xffff));
DEBUG(PRLog(kPRLogInfo, "Watchdog Settings: 0x%x\n", buffer[3]));
DEBUG(PRLog(kPRLogInfo, "Switches: 0x%x\n", buffer[4]));
if (buffer[4] & 0x1) readMachineType = kPRMachineWPC;
else readMachineType = kPRMachineSternWhitestar; // Choose SAM or Whitestar, doesn't matter.
if (IsStern(buffer[4])) readMachineType = kPRMachineSternWhitestar; // Choose SAM or Whitestar, doesn't matter.
else readMachineType = kPRMachineWPC;
rc = kPRSuccess;
}
else {