leaf_can_filter.h - single header module (main logic)

leafspy_can_filter.h - single header module (leafspy message filtering)

Total message length: 41 bytes, Nissan Leaf (ze0) 2012, iso-tp LBC(0x79B,0x7BB), UDS service data id (0x01):

        0,     1 : (UDS service response bytes)
MSB ->  2, ... 5 : (int32_t)current_A_0 /* unknown value, not in LeafSpy */
        6,     7 : /* Unknown purpose (not found during survey) */
MSB ->  8, ... 11: (int32_t)current_A_1 /* in LeafSpy */
       12, ... 19: /* Unknown purpose (not found during survey) */
MSB -> 20,     21: (uint16_t)voltage_V /* in LeafSpy */
       22, ... 27: /* Unknown purpose (not found during survey) */
MSB -> 28,     29: (uint16_t)hx /* in LeafSpy */
       30        : /* Unknown purpose (not found during survey) */
MSB -> 31,     33: (uint24_t)soc_pct /* in LeafSpy */
       34        : /* Unknown purpose (not found during survey) */
MSB -> 35,     36: (uint16_t)ah /* in LeafSpy */
       37, ... 40: /* Unknown purpose (not found during survey) */

• energy counter must have 0.5V/bit precision
• override bms capacity
• Write filesystem
• Write web interface
• Eliminate race conditions (status is unknown)
• More clear separation for various vehicles
• ISO-TP subset for effective can filtering of leafspy requests
• ISO-TP more complete version
• Redesign WEB interface
• Enhance compatiblity between hardware variants
• Store version details based on request
• More unified interface to make CAN filter more universal
• add overcharge
• chademo power limit
• recuperation multiplier
• request SOH reset
• auto disable WiFi
• enable WiFi by key sequence
• English version of UI
• add filesystem checksum
• add hints button

Completion: 10/21