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mc33810: dwell settings

This commit is contained in:
Andrey Gusakov 2024-01-03 14:55:49 +03:00 committed by rusefillc
parent 87280dcc11
commit 9abe6085ce
3 changed files with 12 additions and 8 deletions
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8
firmware/hw_layer/drivers/gpio/mc33810.cpp
View File

@ -408,18 +408,14 @@ int Mc33810::chip_init()
*/
{
uint16_t spark_settings =
//(3 << 9) | /* max dwell is 16 mS */
//(2 << 9) | /* max dwell is 8 mS */
uint16_t spark_cmd =
// Table 11. Maximum Dwell Timer
// 4: 32ms
// 5,6 and 7 all represent 64ms
(engineConfiguration->mc33810maxDwellTimer << 9) |
BIT(8) | /* enable max dwell control */
(3 << 2) | /* Open Secondary OSFLT = 100 uS, default */
(1 << 0) | /* End Spark THreshold: VPWR +5.5V, default */
0;
ret = spi_rw(MC_CMD_SPARK(spark_settings), NULL);
ret = spi_rw(MC_CMD_SPARK(spark_cmd), NULL);
if (ret) {
efiPrintf(DRIVER_NAME " cmd spark");
goto err_exit;

3
firmware/integration/rusefi_config.txt
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@ -1203,7 +1203,8 @@ int16_t tps2Max;Full throttle#2. tpsMax value as 10 bit ADC value. Not Voltage!\
bit can1ListenMode;ListenMode is about acknowledging CAN traffic on the protocol level. Different from canWriteEnabled
bit can2ListenMode
uint8_t camDecoder2jzPosition
uint8_t mc33810maxDwellTimer
custom mc33810maxDwellTimer_e 1 bits, U08, @OFFSET@, [0:2], "2 mS", "4 mS", "8 mS", "16 mS", "32 mS", "64 mS"
mc33810maxDwellTimer_e mc33810maxDwellTimer;
uint16_t autoscale benchTestOnTime;Duration of each test pulse;"ms", 0.01, 0, 0, 500, 2
uint8_t lambdaProtectionRestoreTps;;"%", 1, 0, 0, 100, 0

9
firmware/tunerstudio/rusefi.input
View File

@ -2000,6 +2000,7 @@ menuDialog = main
subMenu = sdCard, "SD Card Logger" @@if_ts_show_sd_card
subMenu = connection, "Connection"
subMenu = tle8888, "TLE8888"
subMenu = mc33810Dialog "MC33810 IGN/INJ driver"
subMenu = allPins1, "Full pinout 1/3" @@if_ts_show_full_pinout
subMenu = allPins2, "Full pinout 2/3" @@if_ts_show_full_pinout
@ -4611,7 +4612,13 @@ dialog = tcuControls, "Transmission Settings"
field = dacOutputPins2, dacOutputPins2
field = "Read RPM matching VSS profile", canInputBCM
field = useSpiImu, useSpiImu
field = mc33810maxDwellTimer, mc33810maxDwellTimer
dialog = mc33810Dialog, "MC33810 IGN/INJ driver"
field = "SPI settings"
field = "mc33810_cs", mc33810_cs1
field = "mc33810_csPinMode", mc33810_csPinMode
field = "Chip configuration"
field = "Maximum dwell (IGN pins mode only)", mc33810maxDwellTimer
dialog = harleyAcr, "Harley Automatic Compression Release"
field = "Pin", acrPin