[chirp_devel] Implementing Banks in CHIRP Driver

[Joseph Scanlan]

Does anyone have an example that will help me understand MemoryMapping, MappingModel, Bank, and BankModel classes?  I’m working on a driver for the Icom IC-F520 land mobile radio.

The F520 has 256 channels and 16 banks.  This is how they look in  MEM_FORMAT:

struct {
  u16   capacity;
} banks[16];


struct {
  char  name[10];
  u32   inhibit:1,
        freq_rx:31;
  u32   inhibit_tx:1,
        freq_tx:31;
  u8    rx_tone_off:1,
        rx_tone_digital:1,
        unk01:6;
  u8    rx_tone;
  u8    tx_tone_off:1,
        tx_tone_digital:1,
        unk02:6;
  u8    tx_tone;
  u8    unk03:3,
        tot_on:1,
        lockout_repeater:1,
        lockout_busy:1,
        power_rf:2;
  u8    log_in:2,
        log_out:2,
        unk04:1,
        text_on:1,
        unk05:1,
        two_tone_unk1:1;
  u8    unk06:4,
        two_tone_unk2:2
        auto_reset_a:1,
        unk07:1;
  u8    narrow:1,
        scrambler_on:1,
        scrambler_inhibit:1,
        compander_on:1,
        unk08:4;
  u8    unk09;
  u8    scrabmler_code;
  u16   unk10;
  u16   unk11;
  u8    unk12:6,
        two_tone_index:2;
} memory[256];