rebellion/libpinproc
1
0
Fork 0
mirror of https://github.com/preble/libpinproc synced 2026-02-24 18:25:23 +01:00
Code Releases Activity

Added progress status to pinprocfw. Also added the drive_outputs_now parameter to PRSwitchUpdateRule() and associated methods. When true and FPGA version is 1.17 (non-debug) or higher), the P-ROC will check the switch state to see if the drivers should be processed immediately.

Browse Source
This commit is contained in:
Gerry Stellenberg
2011-02-17 21:40:06 -06:00
parent f02e9464ce
commit c53227c90e
8 changed files with 114 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
examples/pinproctest/switches.cpp
View File

@@ -57,8 +57,8 @@ void ConfigureSwitches(PRHandle proc, YAML::Node& yamlDoc)
PRSwitchRule sw;
sw.notifyHost = true;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, i, kPREventTypeSwitchClosedDebounced, &sw, NULL, 0);
PRSwitchUpdateRule(proc, i, kPREventTypeSwitchOpenDebounced, &sw, NULL, 0);
PRSwitchUpdateRule(proc, i, kPREventTypeSwitchClosedDebounced, &sw, NULL, 0, false);
PRSwitchUpdateRule(proc, i, kPREventTypeSwitchOpenDebounced, &sw, NULL, 0, false);
}
}
@@ -75,10 +75,10 @@ void ConfigureWPCFlipperSwitchRule (PRHandle proc, int swNum, int mainCoilNum, i
PRDriverStatePulse(&drivers[1],0); // Turn on indefintely (set pulse for 0ms)
sw.notifyHost = false;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedNondebounced, &sw, drivers, numDriverRules);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedNondebounced, &sw, drivers, numDriverRules, true);
sw.notifyHost = true;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedDebounced, &sw, NULL, 0);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedDebounced, &sw, NULL, 0, false);
// Flipper off rules
PRDriverGetState(proc, mainCoilNum, &drivers[0]);
@@ -87,10 +87,10 @@ void ConfigureWPCFlipperSwitchRule (PRHandle proc, int swNum, int mainCoilNum, i
PRDriverStateDisable(&drivers[1]); // Disable hold coil
sw.notifyHost = false;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchOpenNondebounced, &sw, drivers, numDriverRules);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchOpenNondebounced, &sw, drivers, numDriverRules, true);
sw.notifyHost = true;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchOpenDebounced, &sw, NULL, 0);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchOpenDebounced, &sw, NULL, 0, false);
}
void ConfigureSternFlipperSwitchRule (PRHandle proc, int swNum, int mainCoilNum, int pulseTime, int patterOnTime, int patterOffTime)
@@ -105,20 +105,20 @@ void ConfigureSternFlipperSwitchRule (PRHandle proc, int swNum, int mainCoilNum,
PRDriverStatePatter(&drivers[0],patterOnTime,patterOffTime,pulseTime); // Pulse coil for 34ms.
sw.notifyHost = false;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedNondebounced, &sw, drivers, numDriverRules);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedNondebounced, &sw, drivers, numDriverRules, true);
sw.notifyHost = true;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedDebounced, &sw, NULL, 0);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedDebounced, &sw, NULL, 0, false);
// Flipper off rules
PRDriverGetState(proc, mainCoilNum, &drivers[0]);
PRDriverStateDisable(&drivers[0]); // Disable main coil
sw.notifyHost = false;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchOpenNondebounced, &sw, drivers, numDriverRules);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchOpenNondebounced, &sw, drivers, numDriverRules, true);
sw.notifyHost = true;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchOpenDebounced, &sw, NULL, 0);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchOpenDebounced, &sw, NULL, 0, false);
}
void ConfigureBumperRule (PRHandle proc, int swNum, int coilNum, int pulseTime)
@@ -131,10 +131,10 @@ void ConfigureBumperRule (PRHandle proc, int swNum, int coilNum, int pulseTime)
PRDriverStatePulse(&drivers[0],pulseTime); // Pulse coil for 34ms.
sw.reloadActive = true;
sw.notifyHost = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedNondebounced, &sw, drivers, numDriverRules);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedNondebounced, &sw, drivers, numDriverRules, true);
sw.notifyHost = true;
sw.reloadActive = false;
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedDebounced, &sw, NULL, 0);
PRSwitchUpdateRule(proc, swNum, kPREventTypeSwitchClosedDebounced, &sw, NULL, 0, false);
}
void ConfigureSwitchRules(PRHandle proc, YAML::Node& yamlDoc)

2
include/pinproc.h
View File

@@ -461,7 +461,7 @@ PINPROC_API PRResult PRSwitchUpdateConfig(PRHandle handle, PRSwitchConfig *switc
* @param linkedDrivers An array of #PRDriverState structures describing the driver state changes to be made when this switch rule is triggered. May be NULL if numDrivers is 0.
* @param numDrivers Number of elements in the linkedDrivers array. May be zero or more.
*/
PINPROC_API PRResult PRSwitchUpdateRule(PRHandle handle, uint8_t switchNum, PREventType eventType, PRSwitchRule *rule, PRDriverState *linkedDrivers, int numDrivers);
PINPROC_API PRResult PRSwitchUpdateRule(PRHandle handle, uint8_t switchNum, PREventType eventType, PRSwitchRule *rule, PRDriverState *linkedDrivers, int numDrivers, bool_t drive_outputs_now);
/** Returns a list of PREventTypes describing the states of the requested number of switches */
PINPROC_API PRResult PRSwitchGetStates(PRHandle handle, PREventType * switchStates, uint16_t numSwitches);

104
src/PRDevice.cpp
View File

@@ -149,10 +149,10 @@ PRResult PRDevice::Reset(uint32_t resetFlags)
// Send blank rule for each event type to Device if necessary
if ((resetFlags & kPRResetFlagUpdateDevice) && i <= kPRSwitchPhysicalLast)
{
SwitchUpdateRule(i, kPREventTypeSwitchOpenDebounced, &emptySwitchRule, NULL, 0);
SwitchUpdateRule(i, kPREventTypeSwitchClosedDebounced, &emptySwitchRule, NULL, 0);
SwitchUpdateRule(i, kPREventTypeSwitchOpenNondebounced, &emptySwitchRule, NULL, 0);
SwitchUpdateRule(i, kPREventTypeSwitchClosedNondebounced, &emptySwitchRule, NULL, 0);
SwitchUpdateRule(i, kPREventTypeSwitchOpenDebounced, &emptySwitchRule, NULL, 0, false);
SwitchUpdateRule(i, kPREventTypeSwitchClosedDebounced, &emptySwitchRule, NULL, 0, false);
SwitchUpdateRule(i, kPREventTypeSwitchOpenNondebounced, &emptySwitchRule, NULL, 0, false);
SwitchUpdateRule(i, kPREventTypeSwitchClosedNondebounced, &emptySwitchRule, NULL, 0, false);
}
}
@@ -580,7 +580,7 @@ PRResult PRDevice::SwitchUpdateConfig(PRSwitchConfig *switchConfig)
return rc;
}
PRResult PRDevice::SwitchUpdateRule(uint8_t switchNum, PREventType eventType, PRSwitchRule *rule, PRDriverState *linkedDrivers, int numDrivers)
PRResult PRDevice::SwitchUpdateRule(uint8_t switchNum, PREventType eventType, PRSwitchRule *rule, PRDriverState *linkedDrivers, int numDrivers, bool_t drive_outputs_now )
{
// Updates a single rule with the associated linked driver state changes.
const int burstSize = 4;
@@ -621,40 +621,64 @@ PRResult PRDevice::SwitchUpdateRule(uint8_t switchNum, PREventType eventType, PR
}
}
// Now let's setup the first actual rule:
uint16_t firstRuleIndex = newRuleIndex;
PRSwitchRuleInternal *newRule = GetSwitchRuleByIndex(newRuleIndex);
// Create a pointer for new rules.
PRSwitchRuleInternal *newRule;
// Process each driver who's state should change in response to the switch event.
if (numDrivers > 0)
{
uint32_t ruleIndex, savedRuleIndex;
// Need to program the main rule last just in case drive_outputs_now is true.
// Otherwise, the hardware could try to access the linked rules before they're
// programmed. So, program the rules in reverse order.
// Move to last driver
linkedDrivers += (numDrivers - 1);
int totalNumDrivers = numDrivers;
while (numDrivers > 0)
{
if (numDrivers > 1)
{
ruleIndex = freeSwitchRuleIndexes.front();
freeSwitchRuleIndexes.pop();
newRule = GetSwitchRuleByIndex(ruleIndex);
newRule->driver = linkedDrivers[0];
newRule->changeOutput = true;
if (totalNumDrivers == numDrivers) newRule->linkActive = false;
else
{
newRule->linkActive = true;
newRule->linkIndex = savedRuleIndex;
}
savedRuleIndex = ruleIndex;
// Set the 3rd param (drive_outputs_now) to false to keep the hardware
// from evaluating the state of the rule index and possibly activating the
// driver. The evaluation will happen later when the primary rule is
// written.
CreateSwitchUpdateRulesBurst(burst, newRule, false);
}
else
{
// This is the primary rule.
newRule = GetSwitchRuleByIndex(newRuleIndex);
if (newRule->eventType != eventType) {
DEBUG(PRLog(kPRLogWarning, "Unexpected state: switch rule at 0x%x has event type 0x%x (expected 0x%x).\n", newRuleIndex, newRule->eventType, eventType));
}
newRule->notifyHost = rule->notifyHost;
newRule->reloadActive = rule->reloadActive;
newRule->changeOutput = false;
newRule->linkActive = false;
// Process each driver who's state should change in response to the switch event.
if (numDrivers > 0)
{
while (numDrivers > 0)
{
newRule->changeOutput = true;
newRule->driver = linkedDrivers[0];
if (numDrivers > 1)
if (totalNumDrivers > 1)
{
newRule->linkActive = true;
newRule->linkIndex = freeSwitchRuleIndexes.front();
freeSwitchRuleIndexes.pop();
CreateSwitchUpdateRulesBurst(burst, newRule);
// Prepare for the next rule:
newRule = GetSwitchRuleByIndex(newRule->linkIndex);
newRule->linkIndex = savedRuleIndex;
newRule->driver = linkedDrivers[0];
}
else
{
newRule->linkActive = false;
CreateSwitchUpdateRulesBurst(burst, newRule);
else newRule->linkActive = false;
CreateSwitchUpdateRulesBurst(burst, newRule, drive_outputs_now);
}
DEBUG(PRLog(kPRLogVerbose, "Rule Words: %x %x %x %x\n", burst[0],burst[1],burst[2],burst[3]));
@@ -663,10 +687,10 @@ PRResult PRDevice::SwitchUpdateRule(uint8_t switchNum, PREventType eventType, PR
if (res != kPRSuccess)
{
DEBUG(PRLog(kPRLogError, "Error while writing switch update, attempting to revert switch rule to a safe state..."));
newRule = GetSwitchRuleByIndex(firstRuleIndex);
newRule = GetSwitchRuleByIndex(newRuleIndex);
newRule->changeOutput = false;
newRule->linkActive = false;
CreateSwitchUpdateRulesBurst(burst, newRule);
CreateSwitchUpdateRulesBurst(burst, newRule, false);
if (PrepareWriteData(burst, burstSize) == kPRSuccess)
DEBUG(PRLog(kPRLogError, "Disabled successfully.\n"));
else
@@ -674,13 +698,21 @@ PRResult PRDevice::SwitchUpdateRule(uint8_t switchNum, PREventType eventType, PR
return res;
}
linkedDrivers++;
linkedDrivers--;
numDrivers--;
}
}
else
{
CreateSwitchUpdateRulesBurst(burst, newRule);
else {
newRule = GetSwitchRuleByIndex(newRuleIndex);
if (newRule->eventType != eventType) {
DEBUG(PRLog(kPRLogWarning, "Unexpected state: switch rule at 0x%x has event type 0x%x (expected 0x%x).\n", newRuleIndex, newRule->eventType, eventType));
}
newRule->notifyHost = rule->notifyHost;
newRule->reloadActive = rule->reloadActive;
newRule->changeOutput = false;
newRule->linkActive = false;
CreateSwitchUpdateRulesBurst(burst, newRule, false);
DEBUG(PRLog(kPRLogVerbose, "Rule Words: %x %x %x %x\n", burst[0],burst[1],burst[2],burst[3]));
// Write the rule:

2
src/PRDevice.h
View File

@@ -74,7 +74,7 @@ public:
PRResult DriverWatchdogTickle();
PRResult SwitchUpdateConfig(PRSwitchConfig *switchConfig);
PRResult SwitchUpdateRule(uint8_t switchNum, PREventType eventType, PRSwitchRule *rule, PRDriverState *linkedDrivers, int numDrivers);
PRResult SwitchUpdateRule(uint8_t switchNum, PREventType eventType, PRSwitchRule *rule, PRDriverState *linkedDrivers, int numDrivers, bool_t drive_outputs_now);
PRResult SwitchGetStates(PREventType * switchStates, uint16_t numSwitches);
PRResult DMDUpdateConfig(PRDMDConfig *dmdConfig);

9
src/PRHardware.cpp
View File

@@ -237,10 +237,11 @@ int16_t CreateSwitchRuleIndex(uint8_t switchNum, PREventType eventType)
return index;
}
int32_t CreateSwitchRuleAddr(uint8_t switchNum, PREventType eventType)
int32_t CreateSwitchRuleAddr(uint8_t switchNum, PREventType eventType, bool_t drive_outputs_now)
{
uint16_t number = CreateSwitchRuleIndex( switchNum, eventType );
uint32_t addr = number << P_ROC_SWITCH_RULE_NUM_TO_ADDR_SHIFT;
uint32_t addr = (number << P_ROC_SWITCH_RULE_NUM_TO_ADDR_SHIFT) |
(drive_outputs_now << P_ROC_SWITCH_RULE_DRIVE_OUTPUTS_NOW);
return addr;
}
@@ -256,8 +257,8 @@ void ParseSwitchRuleIndex(uint16_t index, uint8_t *switchNum, PREventType *event
*eventType = debounce ? kPREventTypeSwitchClosedDebounced : kPREventTypeSwitchClosedNondebounced;
}
int32_t CreateSwitchUpdateRulesBurst ( uint32_t * burst, PRSwitchRuleInternal *rule_record) {
uint32_t addr = CreateSwitchRuleAddr(rule_record->switchNum, rule_record->eventType);
int32_t CreateSwitchUpdateRulesBurst ( uint32_t * burst, PRSwitchRuleInternal *rule_record, bool_t drive_outputs_now) {
uint32_t addr = CreateSwitchRuleAddr(rule_record->switchNum, rule_record->eventType, drive_outputs_now);
uint32_t driver_command[3];
CreateDriverUpdateBurst ( driver_command, &(rule_record->driver));

5
src/PRHardware.h
View File

@@ -206,6 +206,7 @@ const uint32_t P_ROC_SWITCH_CONFIG_INACTIVE_PULSES_AFTER_BURST_SHIFT = 12;
const uint32_t P_ROC_SWITCH_CONFIG_PULSES_PER_BURST_SHIFT = 6;
const uint32_t P_ROC_SWITCH_CONFIG_MS_PER_PULSE_HALF_PERIOD_SHIFT = 0;
const uint32_t P_ROC_SWITCH_RULE_DRIVE_OUTPUTS_NOW = 13;
const uint32_t P_ROC_SWITCH_RULE_NUM_DEBOUNCE_SHIFT = 9;
const uint32_t P_ROC_SWITCH_RULE_NUM_STATE_SHIFT = 8;
const uint32_t P_ROC_SWITCH_RULE_NUM_SWITCH_NUM_SHIFT = 0;
@@ -262,11 +263,11 @@ int32_t CreateWatchdogConfigBurst ( uint32_t * burst, bool_t watchdogExpired,
int32_t CreateDMDUpdateConfigBurst ( uint32_t * burst, PRDMDConfig *dmd_config);
int32_t CreateSwitchUpdateConfigBurst ( uint32_t * burst, PRSwitchConfig *switchConfig);
int32_t CreateSwitchUpdateRulesBurst ( uint32_t * burst, PRSwitchRuleInternal *rule_record);
int32_t CreateSwitchUpdateRulesBurst ( uint32_t * burst, PRSwitchRuleInternal *rule_record, bool_t drive_outputs_now);
void ParseSwitchRuleIndex(uint16_t index, uint8_t *switchNum, PREventType *eventType);
int16_t CreateSwitchRuleIndex(uint8_t switchNum, PREventType eventType);
int32_t CreateSwitchRuleAddr(uint8_t switchNum, PREventType eventType);
int32_t CreateSwitchRuleAddr(uint8_t switchNum, PREventType eventType, bool_t drive_outputs_now);
int32_t CreateJTAGLatchOutputsBurst ( uint32_t * burst, PRJTAGOutputs *jtagOutputs);
int32_t CreateJTAGForceOutputsBurst ( uint32_t * burst, PRJTAGOutputs *jtagOutputs);

4
src/pinproc.cpp
View File

@@ -497,9 +497,9 @@ PRResult PRSwitchUpdateConfig(PRHandle handle, PRSwitchConfig *switchConfig)
return handleAsDevice->SwitchUpdateConfig(switchConfig);
}
PRResult PRSwitchUpdateRule(PRHandle handle, uint8_t switchNum, PREventType eventType, PRSwitchRule *rule, PRDriverState *linkedDrivers, int numDrivers)
PRResult PRSwitchUpdateRule(PRHandle handle, uint8_t switchNum, PREventType eventType, PRSwitchRule *rule, PRDriverState *linkedDrivers, int numDrivers, bool_t drive_outputs_now)
{
return handleAsDevice->SwitchUpdateRule(switchNum, eventType, rule, linkedDrivers, numDrivers);
return handleAsDevice->SwitchUpdateRule(switchNum, eventType, rule, linkedDrivers, numDrivers, drive_outputs_now);
}
PRResult PRSwitchGetStates(PRHandle handle, PREventType * switchStates, uint16_t numSwitches)

25
utils/pinprocfw/pinprocfw.cpp
View File

@@ -367,9 +367,11 @@ TXsvfDoCmdFuncPtr xsvf_pfDoCmd[] =
#endif /* DEBUG_MODE */
#ifdef DEBUG_MODE
FILE* in; /* Legacy DEBUG_MODE file pointer */
int xsvf_iDebugLevel;
#endif /* DEBUG_MODE */
FILE* in;
long int numBytesTotal;
long int numBytesCurrent;
PRHandle proc;
static int g_iTCK = 0; /* For xapp058_example .exe */
static int g_iTMS = 0; /* For xapp058_example .exe */
@@ -520,8 +522,23 @@ void pulseClock()
void readByte(unsigned char *data)
{
if (numBytesCurrent == 0) {
printf("\nProgress:\n0%% ");
fflush(stdout);
}
// read in a byte of data from the xsvf file
*data = (unsigned char)fgetc( in );
long int bytesPerTenth = numBytesTotal / 10;
long int bytesPer200th = numBytesTotal / 200;
numBytesCurrent++;
if (numBytesCurrent % bytesPerTenth == 0) {
printf("\n%ld0%% ",numBytesCurrent/bytesPerTenth);
fflush(stdout);
}
else if (numBytesCurrent % bytesPer200th == 0) {
printf(".");
fflush(stdout);
}
}
unsigned char readTDOBit()
@@ -1927,6 +1944,12 @@ int main( int argc, char** argv )
}
else
{
fseek(in, 0L, SEEK_END);
numBytesTotal = ftell(in);
fseek(in, 0L, SEEK_SET);
numBytesCurrent = 0;
// Instantiate the P-ROC device:
XSVFDBG_PRINTF( 1, "Opening P-ROC.\n");
proc = PRCreate(machineType);