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custom-board-bundle-sample-fork-of-rusefi
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performance optimization by dron0gus

This commit is contained in:
Andrey 2021-06-21 09:27:09 -04:00
parent 607ece65c2
commit 498358247e
2 changed files with 6 additions and 2 deletions
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4
firmware/console/binary/tunerstudio.cpp
View File

@ -323,7 +323,9 @@ static void handleCrc32Check(TsChannelBase *tsChannel, ts_response_format_e mode
const char* start = getWorkingPageAddr() + offset;
uint32_t crc = SWAP_UINT32(crc32(start, count));
uint32_t crc = crc32(start, count);
// do not pass function as macro parameter that would cause same code to be invoked 4 times!
crc = SWAP_UINT32(crc);
tsChannel->sendResponse(mode, (const uint8_t *) &crc, 4);
}

4
firmware/controllers/can/can_dash.cpp
View File

@ -155,7 +155,9 @@ void canMazdaRX8(CanCycle cycle) {
float kph = getVehicleSpeed();
msg.setShortValue(SWAP_UINT16(GET_RPM() * 4), 0);
int rpm = GET_RPM();
// do not pass function as macro parameter that would cause same code to be invoked 4 times!
msg.setShortValue(SWAP_UINT16(rpm * 4), 0);
msg.setShortValue(0xFFFF, 2);
msg.setShortValue(SWAP_UINT16((int )(100 * kph + 10000)), 4);
msg.setShortValue(0, 6);