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pinproctest: code cleanup

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Includes check to limit accelerometer-related code to P3-ROC since
it fails on the P-ROC (which doesn't have an accelerometer).
This commit is contained in:
Tom Collins
2020-06-25 23:28:13 -07:00
committed by Gerry Stellenberg
parent b2d9b4e000
commit 954084d348
3 changed files with 64 additions and 57 deletions
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2
examples/pinproctest/drivers.cpp
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@@ -222,8 +222,6 @@ void ConfigureDriverGlobals(PRHandle proc, bool driverPolarity)
void ConfigureDrivers(PRHandle proc)
{
int i;
// First set up a bunch of constants to use later:
// The driverPolarity determines when the drivers go high or low when

107
examples/pinproctest/pinproctest.cpp
View File

@@ -27,115 +27,124 @@
* libpinproc
*/
#include "pinproctest.h"
uint32_t board_id = 0;
PRMachineType machineType = kPRMachineInvalid;
/** Demonstration of the custom logging callback. */
void TestLogger(PRLogLevel level, const char *text)
{
fprintf(stderr, "TEST: %s", text);
printf("TEST: %s", text);
}
void ConfigureAccelerometerMotion(PRHandle proc)
{
uint32_t readData[5];
PRReadData(proc, 6, 0x10D, 1, readData);
// Only the P3-ROC has an accelerometer.
if (board_id != P3_ROC_CHIP_ID) {
return;
}
PRReadData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x10D, 1, readData);
printf("\nAccel chip id: %x\n", readData[0]);
fflush(stdout);
// Set FF_MT_COUNT (0x18)
readData[0] = 1;
PRWriteData(proc, 6, 0x118, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x118, 1, readData);
// Set FF_MT_THRESH (0x17)
readData[0] = 1;
PRWriteData(proc, 6, 0x117, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x117, 1, readData);
// Set FF_MT_CONFIG (0x15)
readData[0] = 0xD8;
PRWriteData(proc, 6, 0x115, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x115, 1, readData);
// Enable Motion interrupts
readData[0] = 0x04;
PRWriteData(proc, 6, 0x12D, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12D, 1, readData);
// Direct motion interrupt to int0 pin (default)
readData[0] = 0x04;
PRWriteData(proc, 6, 0x12E, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12E, 1, readData);
readData[0] = 0x3D;
PRWriteData(proc, 6, 0x12A, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12A, 1, readData);
readData[0] = 0x02;
PRWriteData(proc, 6, 0x12B, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12B, 1, readData);
// Enable auto-polling of accelerometer every 128 ms (8 times a sec).
//readData[0] = 0x0F; // Enable polling, 8 times a second.
readData[0] = 0x00; // Disable polling
readData[0] = readData[0] | 0x1600; // Set IRQ status addr (FF_MT_SRC)
PRWriteData(proc, 6, 0x000, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x000, 1, readData);
PRFlushWriteData(proc);
}
void ConfigureAccelerometerTransient(PRHandle proc)
{
uint32_t readData[5];
PRReadData(proc, 6, 0x10D, 1, readData);
// Only the P3-ROC has an accelerometer.
if (board_id != P3_ROC_CHIP_ID) {
return;
}
PRReadData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x10D, 1, readData);
printf("\nAccel chip id: %x\n", readData[0]);
fflush(stdout);
// Set to standby so register changes will take.
readData[0] = 0x0;
PRWriteData(proc, 6, 0x12A, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12A, 1, readData);
// Set HPF_OUT bit in XYZ_DATA_CFG (0xOE)
// Set HPF_OUT bit in XYZ_DATA_CFG (0x0E)
//readData[0] = 0x10;
//PRWriteData(proc, 6, 0x10E, 1, readData);
//PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x10E, 1, readData);
// Set HP_FILTER_CUTOFF (0x0F)
readData[0] = 0x03;
PRWriteData(proc, 6, 0x10F, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x10F, 1, readData);
// Set FF_TRANSIENT_COUNT (0x20)
readData[0] = 1;
PRWriteData(proc, 6, 0x120, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x120, 1, readData);
// Set FF_TRANSIENT_THRESH (0x1F)
readData[0] = 1;
PRWriteData(proc, 6, 0x11F, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x11F, 1, readData);
// Set FF_TRANSIENT_CONFIG (0x1D)
readData[0] = 0x1E;
PRWriteData(proc, 6, 0x11D, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x11D, 1, readData);
// Enable Motion interrupts
readData[0] = 0x20;
PRWriteData(proc, 6, 0x12D, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12D, 1, readData);
// Direct motion interrupt to int0 pin (default)
readData[0] = 0x20;
PRWriteData(proc, 6, 0x12E, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12E, 1, readData);
//readData[0] = 0x3D;
readData[0] = 0x05;
PRWriteData(proc, 6, 0x12A, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12A, 1, readData);
readData[0] = 0x02;
PRWriteData(proc, 6, 0x12B, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x12B, 1, readData);
// Enable auto-polling of accelerometer every 128 ms (8 times a sec).
//readData[0] = 0x0F; // Enable polling, 8 times a second.
readData[0] = 0x00; // Disable polling
readData[0] = readData[0] | 0x1E00; // Set IRQ status addr (FF_MT_SRC)
PRWriteData(proc, 6, 0x000, 1, readData);
PRWriteData(proc, P3_ROC_BUS_ACCELEROMETER_SELECT, 0x000, 1, readData);
PRFlushWriteData(proc);
}
time_t startTime;
@@ -174,19 +183,6 @@ void RunLoop(PRHandle proc)
{
PRDriverWatchdogTickle(proc);
// PRReadData(proc, 6, 0x115, 1, readData);
// printf("\n\n\nAccel chip id: %x\n", readData[0]);
// PRReadData(proc, 6, 0x116, 1, readData);
// printf("\nAccel chip id: %x\n", readData[0]);
// PRReadData(proc, 6, 0x117, 1, readData);
// printf("\nAccel chip id: %x\n", readData[0]);
// PRReadData(proc, 6, 0x118, 1, readData);
// printf("\nAccel chip id: %x\n", readData[0]);
// PRReadData(proc, 6, 0x12D, 1, readData);
// printf("\nAccel chip id: %x\n", readData[0]);
// PRReadData(proc, 6, 0x12E, 1, readData);
// printf("\nAccel chip id: %x\n", readData[0]);
int numEvents = PRGetEvents(proc, events, maxEvents);
// if (numEvents > 0) printf("\nNum events: %x\n", numEvents);
for (int i = 0; i < numEvents; i++)
@@ -202,7 +198,7 @@ void RunLoop(PRHandle proc)
}
#ifdef _MSC_VER
struct _timeb tv;
_ftime(&tv);
_ftime_s(&tv);
#else
struct timeval tv;
gettimeofday(&tv, NULL);
@@ -215,9 +211,9 @@ void RunLoop(PRHandle proc)
case kPREventTypeSwitchClosedNondebounced:
{
#ifdef _MSC_VER
printf("%d.%03d switch % 3d: %s\n", tv.time-startTime, tv.millitm, event->value, stateText);
printf("%d.%03d switch %3d: %s\n", (int)(tv.time-startTime), tv.millitm, event->value, stateText);
#else
printf("%d.%03d switch % 3d: %s\n", (int)(tv.tv_sec-startTime), (int)tv.tv_usec/1000, event->value, stateText);
printf("%d.%03d switch %3d: %s\n", (int)(tv.tv_sec-startTime), (int)tv.tv_usec/1000, event->value, stateText);
#endif
UpdateSwitchState( event );
break;
@@ -265,6 +261,9 @@ void RunLoop(PRHandle proc)
}
}
}
if (numEvents > 0) {
fflush(stdout);
}
PRFlushWriteData(proc);
#ifdef _MSC_VER
Sleep(10);
@@ -328,22 +327,35 @@ int main(int argc, const char **argv)
// Finally instantiate the P-ROC device:
PRHandle proc = PRCreate(machineType);
if (proc == kPRHandleInvalid)
{
fprintf(stderr, "Error during PRCreate: %s\n", PRGetLastErrorText());
if (proc == kPRHandleInvalid) {
printf("Error during PRCreate: %s\n", PRGetLastErrorText());
return 1;
}
PRReadData(proc, P_ROC_MANAGER_SELECT, P_ROC_REG_CHIP_ID_ADDR, 1, &board_id);
if (board_id == P_ROC_CHIP_ID) {
printf("Connected to P-ROC\n");
}
else if (board_id == P3_ROC_CHIP_ID) {
printf("Connected to P3-ROC\n");
}
else {
printf("Warning: unrecognized board ID 0x%08X\n", board_id);
}
PRLogSetLevel (kPRLogInfo);
PRLogSetLevel(kPRLogInfo);
PRReset(proc, kPRResetFlagUpdateDevice); // Reset the device structs and write them into the device.
// Even if WPCAlphanumeric, configure the DMD at least to get frame events for
// timing purposes.
ConfigureDMD(proc);
if (machineType == kPRMachineCustom) ConfigureDrivers(proc);
if (machineType == kPRMachineCustom) {
ConfigureDrivers(proc);
}
ConfigureSwitches(proc); // Notify host for all debounced switch events.
if (machineType == kPRMachineWPCAlphanumeric) UpdateAlphaDisplay(proc, 0);
if (machineType == kPRMachineWPCAlphanumeric) {
UpdateAlphaDisplay(proc, 0);
}
// Pulse a coil for testing purposes.
PRDriverPulse(proc, 47, 30);
@@ -385,7 +397,6 @@ int main(int argc, const char **argv)
*/
PRFlushWriteData(proc);
printf("Running. Hit Ctrl-C to exit.\n");
RunLoop(proc);

12
examples/pinproctest/switches.cpp
View File

@@ -151,7 +151,7 @@ void LoadSwitchStates( PRHandle proc )
// Get all of the switch states from the P-ROC.
if (PRSwitchGetStates( proc, procSwitchStates, kPRSwitchPhysicalLast + 1 ) == kPRFailure)
{
fprintf(stderr, "Error: Unable to retrieve switch states\n");
printf("Error: Unable to retrieve switch states\n");
}
else
{
@@ -162,17 +162,15 @@ void LoadSwitchStates( PRHandle proc )
}
int zero = 0;
fprintf(stderr, "\nCurrent Switch States: %3d : ", zero);
for (i = 0; i < kPRSwitchPhysicalLast + 1; i++)
{
fprintf(stderr, "%d ", switches[i].state);
if ((i + 1) % 32 == 0)
{
if (i % 32 == 0) {
printf("\n");
if (i != kPRSwitchPhysicalLast)
fprintf(stderr, "Current Switch States: %3d : ", i+1);
printf("Current Switch States: %3d: ", i);
}
printf("%d", switches[i].state);
}
fprintf(stderr, "\n");
printf("\n");
}
}