eive/eive-obsw
eive/eive-obsw
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This commit is contained in:
Robin Müller 2023-03-27 18:59:31 +02:00
parent 1727168ee5
commit 7023fe5c42
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GPG Key ID: 11D4952C8CCEF814
2 changed files with 4 additions and 3 deletions
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6
linux/ipcore/PapbVcInterface.cpp
View File

@ -33,14 +33,14 @@ ReturnValue_t PapbVcInterface::write(const uint8_t* data, size_t size) {
return DirectTmSinkIF::IS_BUSY; return DirectTmSinkIF::IS_BUSY;
} }
for (size_t idx = 0; idx < size; idx++) { for (size_t idx = 0; idx < size; idx++) {
if (pollPapbBusySignal(10) == returnvalue::OK) { if (pollPapbBusySignal(20) == returnvalue::OK) {
*(vcBaseReg + DATA_REG_OFFSET) = static_cast<uint32_t>(data[idx]); *(vcBaseReg + DATA_REG_OFFSET) = static_cast<uint32_t>(data[idx]);
} else { } else {
abortPacketTransfer(); abortPacketTransfer();
return returnvalue::FAILED; return returnvalue::FAILED;
} }
} }
if (pollPapbBusySignal(10) == returnvalue::OK) { if (pollPapbBusySignal(20) == returnvalue::OK) {
completePacketTransfer(); completePacketTransfer();
} else { } else {
abortPacketTransfer(); abortPacketTransfer();
@ -57,7 +57,7 @@ ReturnValue_t PapbVcInterface::pollPapbBusySignal(uint32_t maxPollRetries) const
gpio::Levels papbBusyState = gpio::Levels::LOW; gpio::Levels papbBusyState = gpio::Levels::LOW;
ReturnValue_t result; ReturnValue_t result;
uint32_t busyIdx = 0; uint32_t busyIdx = 0;
struct timespec nextDelay = {.tv_sec = 0, .tv_nsec = 1000}; nextDelay.tv_nsec = 1000;
while (true) { while (true) {
/** Check if PAPB interface is ready to receive data */ /** Check if PAPB interface is ready to receive data */

1
linux/ipcore/PapbVcInterface.h
View File

@ -87,6 +87,7 @@ class PapbVcInterface : public VirtualChannelIF {
std::string uioFile; std::string uioFile;
int mapNum = 0; int mapNum = 0;
mutable struct timespec nextDelay = {.tv_sec = 0, .tv_nsec = 1000};
mutable struct timespec remDelay; mutable struct timespec remDelay;
volatile uint32_t* vcBaseReg = nullptr; volatile uint32_t* vcBaseReg = nullptr;