161 lines
5.9 KiB
C
161 lines
5.9 KiB
C
#ifndef MAPPINGS_H
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#define MAPPINGS_H
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// CHOOSE ONE, comment the other
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#define SN_FRONT
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#define SN_REAR
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#include <stdint.h>
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typedef enum {
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L1 = 0,
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L2 = 1,
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L3 = 2,
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L4 = 3,
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L5 = 4,
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L6 = 5,
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L7 = 6,
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L8 = 7,
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R9 = 8,
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RA = 9,
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RB = 10,
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RC = 11,
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RD = 12,
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RE = 13,
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RF = 14,
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R0 = 15,
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} analog_pin_t;
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typedef enum {
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L9 = 0,
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LA = 1,
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LC = 2,
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R5 = 3,
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R6 = 4,
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R7 = 5,
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} digital_pin_t;
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typedef enum {
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LB = 0,
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R8 = 1,
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} freq_pin_t;
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typedef enum {
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NONE = 0, // Not used
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AIN = 1, // Analog in
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DIN = 2, // Digital in
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FIN = 3, // Frequency in
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DOUT = 4, // Digital out
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POUT = 5, // PWM out
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} signal_type_t;
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typedef struct {
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signal_type_t type;
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// PERIPHERY INFO
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uint8_t channel; // ADC or PWM or Freq channel
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// CAN INFO
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uint8_t start; // start bit
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uint8_t length; // in bits
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// METADATA
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float factor; // (phys_range/can_scale)/adc_quants
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char name[16];
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} can_signal_t;
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typedef struct {
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uint16_t can_id;
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uint8_t dlc;
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int8_t num_signals; // -1 => packet disabled
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uint16_t period; // ms
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can_signal_t signals[9];
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} can_pkt_t;
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#define ADQ (1<<12)
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#ifdef SN_FRONT
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static can_pkt_t CAN_SIGNAL_MAP[4] {
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{
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.can_id = 0x0D1, .dlc = 3, .num_signals = 7, .period = 100, .signals = {
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{ .type = DIN, .channel = L9, .start = 0, .length = 1, .factor = 1., .name = "LS L" },
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{ .type = DIN, .channel = LC, .start = 1, .length = 1, .factor = 1., .name = "LS R" },
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{ .type = DIN, .channel = R5, .start = 2, .length = 1, .factor = 1., .name = "SDC M pre BOTS" },
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{ .type = DIN, .channel = R6, .start = 3, .length = 1, .factor = 1., .name = "SDC M post INS" },
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{ .type = DIN, .channel = R7, .start = 4, .length = 1, .factor = 1., .name = "SDC M post BSPD" },
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{ .type = AIN, .channel = RD, .start = 8, .length = 8, .factor = ((512./2)/ADQ), .name = "BDTS FL" },
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{ .type = AIN, .channel = RF, .start = 16, .length = 8, .factor = ((512./2)/ADQ), .name = "BDTS FR" },
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}
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},
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{
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.can_id = 0x0D3, .dlc = 7, .num_signals = 6, .period = 10, .signals = {
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{ .type = AIN, .channel = R9, .start = 0, .length = 8, .factor = (256./ADQ), .name = "APPS 1" },
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{ .type = AIN, .channel = L2, .start = 8, .length = 8, .factor = (256./ADQ), .name = "APPS 2" },
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{ .type = AIN, .channel = RB, .start = 16, .length = 8, .factor = ((512./2)/ADQ), .name = "BP F" },
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{ .type = AIN, .channel = L1, .start = 24, .length = 12, .factor = 1., .name = "SAS" },
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{ .type = FIN, .channel = LB, .start = 40, .length = 8, .factor = 1., .name = "WSS FL" },
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{ .type = FIN, .channel = R8, .start = 48, .length = 8, .factor = 1., .name = "WSS FR" },
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}
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},
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{
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.can_id = 0x0D5, .dlc = 3, .num_signals = 2, .period = 10, .signals = {
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{ .type = AIN, .channel = RA, .start = 0, .length = 12, .factor = 1., .name = "DS FL" },
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{ .type = AIN, .channel = RC, .start = 12, .length = 12, .factor = 1., .name = "DS FR" },
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}
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},
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{
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.can_id = 0x0D7, .dlc = 3, .num_signals = 2, .period = 1, .signals = {
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{ .type = AIN, .channel = RE, .start = 0, .length = 12, .factor = 1., .name = "SLS FL" },
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{ .type = AIN, .channel = R0, .start = 12, .length = 12, .factor = 1., .name = "SLS FR" },
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}
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}
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};
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#endif
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#ifdef SN_REAR
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static can_pkt_t CAN_SIGNAL_MAP[4] {
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{
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.can_id = 0x0D2, .dlc = 7, .num_signals = 9, .period = 100, .signals = {
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{ .type = DIN, .channel = R7, .start = 0, .length = 1, .factor = 1., .name = "ExtTSOn" },
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{ .type = DIN, .channel = L9, .start = 1, .length = 1, .factor = 1., .name = "SDC M pre TSMS" },
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{ .type = DIN, .channel = LA, .start = 2, .length = 1, .factor = 1., .name = "SDC M post TSMS" },
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{ .type = AIN, .channel = RD, .start = 8, .length = 8, .factor = ((512./2)/ADQ), .name = "BDTS RL" },
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{ .type = AIN, .channel = RF, .start = 16, .length = 8, .factor = ((512./2)/ADQ), .name = "BDTS RR" },
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{ .type = AIN, .channel = R9, .start = 24, .length = 8, .factor = (256./ADQ), .name = "WT BAT" },
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{ .type = AIN, .channel = L1, .start = 32, .length = 8, .factor = (256./ADQ), .name = "WT DT" },
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{ .type = AIN, .channel = L2, .start = 40, .length = 8, .factor = (256./ADQ), .name = "WP BAT" },
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{ .type = AIN, .channel = L4, .start = 48, .length = 8, .factor = (256./ADQ), .name = "WP DT" },
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}
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},
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{
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.can_id = 0x0D4, .dlc = 8, .num_signals = 7, .period = 10, .signals = {
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{ .type = AIN, .channel = L3, .start = 0, .length = 8, .factor = ((25.6/.1)/ADQ), .name = "EBS APS 1" },
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{ .type = AIN, .channel = L6, .start = 8, .length = 8, .factor = ((25.6/.1)/ADQ), .name = "EBS APS 2" },
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{ .type = AIN, .channel = RB, .start = 16, .length = 8, .factor = ((512./2)/ADQ), .name = "BP F" },
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{ .type = FIN, .channel = LB, .start = 24, .length = 8, .factor = 1., .name = "WSS RL" },
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{ .type = FIN, .channel = R8, .start = 32, .length = 8, .factor = 1., .name = "WSS RR" },
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{ .type = AIN, .channel = RA, .start = 40, .length = 12, .factor = 1., .name = "DS RL" },
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{ .type = AIN, .channel = RC, .start = 52, .length = 12, .factor = 1., .name = "DS RR" },
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}
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},
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{
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.can_id = 0x0D6, .dlc = 0, .num_signals = 0, .period = 10, .signals = {}
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},
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{
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.can_id = 0x0D8, .dlc = 3, .num_signals = 2, .period = 1, .signals = {
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{ .type = AIN, .channel = RE, .start = 0, .length = 12, .factor = 1., .name = "SLS RL" },
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{ .type = AIN, .channel = R0, .start = 12, .length = 12, .factor = 1., .name = "SLS RR" },
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}
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}
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};
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#endif
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#endif |