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Attempting cj125

This commit is contained in:
rusefi 2020-05-01 17:52:25 -04:00
parent 04671403e2
commit fe25c8162a
5 changed files with 13 additions and 4 deletions
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4
firmware/config/engines/me7pnp.cpp
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@ -95,9 +95,11 @@ void vag_18_Turbo(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
engineConfiguration->is_enabled_spi_3 = false;
cj125defaultPinout(PASS_CONFIG_PARAMETER_SIGNATURE);
engineConfiguration->cj125ur = EFI_ADC_11;
engineConfiguration->cj125ur = EFI_ADC_11; // PC3
engineConfiguration->cj125CsPin = GPIOB_11;
engineConfiguration->debugMode = DBG_CJ125;
//Digital Inputs/Outputs
#if (BOARD_TLE8888_COUNT > 0)
engineConfiguration->tle8888spiDevice = SPI_DEVICE_1;

2
firmware/controllers/engine_controller.cpp
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@ -712,6 +712,6 @@ int getRusEfiVersion(void) {
if (initBootloader() != 0)
return 123;
#endif /* EFI_BOOTLOADER_INCLUDE_CODE */
return 20200429;
return 20200501;
}
#endif /* EFI_UNIT_TEST */

5
firmware/hw_layer/sensors/cj125.cpp
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@ -175,6 +175,11 @@ static void cjPrintState() {
globalInstance.state, globalInstance.diag,
globalInstance.vUa, globalInstance.vUr,
globalInstance.vUaCal, globalInstance.vUrCal);
scheduleMsg(logger, "cj125 P=%f I=%f D=%f",
globalInstance.heaterPidConfig.pFactor,
globalInstance.heaterPidConfig.iFactor,
globalInstance.heaterPidConfig.dFactor);
}
static void cjInfo() {

5
firmware/hw_layer/sensors/cj125_logic.cpp
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@ -152,7 +152,8 @@ void CJ125::cjInitPid(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
heaterPidConfig.minValue = 0;
heaterPidConfig.maxValue = 1;
heaterPidConfig.offset = 0;
// todo: period?
heaterPidConfig.periodMs = 1.0f;
/**
* See hard-coded CJ125_TICK_DELAY - we run PID at 50Hz
*/
heaterPid.reset();
}

1
hardware/CJ125_board/known_issues.txt
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@ -5,6 +5,7 @@
5) RESOLVED IN R0.3 Correct C9 should match C2 for 1kHz low pass filter.
6) RESOLVED IN R0.3 R12 is not routed right
7) RESOLVED IN R0.3 voltage divider on UR and UA channels, 5V --> 3V (not clear if we need this on the little board - we can always use external divider)
This is now implemented as R17/R18 and R19/R20. Default is 6.8k high side/10k low side = 1.68 ratio analogInputDividerCoefficient
8) RESOLVED IN R0.3 R3 is now 0R and C3 is now DNP. These are here incase a filter is needed, as shown in some of the OEM's documentation.
9) enlarge silkscreen font - current font is too small
10) match Frankenso GND/3v/5v pinout