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TPS read and tidy up

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Steve Howes
2018-09-14 18:33:36 +01:00
parent 437a2cc9a5
commit b0d2f98594
7 changed files with 85 additions and 52 deletions
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data.h
+43 -37
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@@ -1,55 +1,61 @@
// MAP Sensor
const int map_sensor_min_kpa = 20; // Physical minimum of the hardware
const int map_sensor_max_kpa = 250; // Physical maximum of the hardware
const int map_range_min = 20; // Index 0 (min we care about)
const int map_range_max = 100; // Index 15 (max we care about, anything >100 can be atmospheric as far as we care)
byte map_current_index = 0; // Index
byte map_current_value = 0; // KPA value
const int map_sensor_min_kpa = 20; // Physical minimum of the hardware
const int map_sensor_max_kpa = 250; // Physical maximum of the hardware
const int map_range_min = 20; // Index 0 (min we care about)
const int map_range_max = 100; // Index 15 (max we care about, anything >100 can be atmospheric as far as we care)
byte map_current_index = 0; // Index
byte map_current_value = 0; // KPA value
// Rotation
byte rpm_limited = 0; // Are we currently running over RPM?
byte rpm_limited_log = 0; // Are we due a warning message
const int rpm_range_min = 0; // Index 0
const int rpm_range_max = 7200; // Index 15
byte rpm_current_index = 0; // Table index of current RPM
int rpm_current_value = 0; // Current engine RPM
int usec_per_degree = 0; // uSec per degree of rotation at current RPM
//unsigned long usec_per_degree = 0;
byte rpm_limited = 0; // Are we currently running over RPM?
byte rpm_limited_log = 0; // Are we due a warning message
const int rpm_range_min = 0; // Index 0
const int rpm_range_max = 7200; // Index 15
byte rpm_current_index = 0; // Table index of current RPM
int rpm_current_value = 0; // Current engine RPM
int usec_per_degree = 0; // uSec per degree of rotation at current RPM
//unsigned long usec_per_degree = 0;
// Cam Angle Sensor
unsigned long cas_sgt_lastrise = 0; // micros() of the last rise
unsigned long cas_sgt_lastfall = 0; // "" of the last fall
byte cas_sgt_lastvalue = 0; // The state of SGT on previous cycle
unsigned long cas_sgt_lastrise = 0; // micros() of the last rise
unsigned long cas_sgt_lastfall = 0; // "" of the last fall
byte cas_sgt_lastvalue = 0; // The state of SGT on previous cycle
unsigned long cas_sgc_lastrise = 0; // micros() of the last rise
unsigned long cas_sgc_lastfall = 0; // "" of the last fall
byte cas_sgc_lastvalue = 0; // The state of SGC on the previous cycle
unsigned long cas_sgc_lastrise = 0; // micros() of the last rise
unsigned long cas_sgc_lastfall = 0; // "" of the last fall
byte cas_sgc_lastvalue = 0; // The state of SGC on the previous cycle
byte cas_sync_fail = 0;
byte cas_sync_fail_log = 0;
byte cas_sync_fail = 0; // We lost track of a cylinder
byte cas_sync_fail_log = 0; // We need to output this in debug
// Cylinder sequencing
byte cylinder_tdc = 0; // Most recent cylinder to hit TDC
byte cylinder_next_fire = 0; // Next cylinder due a spark
//byte cylinder_next_inject = 0; // Next cylinder due fuel
byte cylinder_next[] = {0,2,1,2,1}; // CAn be 0,3,1,4,2 if we ever go sequential
byte cylinder_tdc = 0; // Most recent cylinder to hit TDC
byte cylinder_next_fire = 0; // Next cylinder due a spark
//byte cylinder_next_inject = 0; // Next cylinder due fuel
byte cylinder_next[] = {0,2,1,2,1}; // Can be 0,3,1,4,2 if we ever go sequential
// Ignition
const int coil_dwell = 4000; // 4 read from scope on factory ECU
const int ignition_offset = 0; // Difference between sensor and real world
const int coil_dwell = 4000; // 4 read from scope on factory ECU
const int ignition_offset = 0; // Difference between sensor and real world
// Tachometer
const int tach_pulse_length = 5000; // 5ms equiv to dwell time on old coil at sensible RPM (tach pulse length)
const int tach_pulse_length = 5000; // 5ms equiv to dwell time on old coil at sensible RPM (tach pulse length)
// O2 sensor
//const int o2_min = 200; // 200mV is lean
//const int o2_target = 450; // 450mV is 14.7:1 apparently...
//const int o2_max = 800; // 800mv is rich
//int o2_current_value = 0; // Curent milivolts
//const int o2_min = 200; // 200mV is lean
//const int o2_target = 450; // 450mV is 14.7:1 apparently...
//const int o2_max = 800; // 800mv is rich
//int o2_current_value = 0; // Curent milivolts
// Battery
byte battery_voltage_value = 13; // A default - is nuked quickly
byte battery_voltage_index = 7; // The above as an index
const int battery_cal_7v = 252; // Cal value for 7v using 10k/1k potential divider
const int battery_cal_16v = 579; // The above for 16v
byte battery_voltage_value = 13; // A default - is nuked quickly
byte battery_voltage_index = 7; // The above as an index
const int battery_cal_7v = 252; // Cal value for 7v using 10k/1k potential divider
const int battery_cal_16v = 579; // The above for 16v
// TPS
byte throttle_current_value = 0; // Percentage
byte throttle_previous_1_value = 0; // Percentage
byte throttle_previous_2_value = 0; // Percentage
byte throttle_delta = 0; // Difference between current and delta