Question

I have a data structure (created from a YAML document) that looks like this:

{
    'SD_TX_EN_CFG[5]': {'Bits': {0: 'ENTX // 0 = Disabled, 1 = Enabled'}, 'Name': 'TX Enable Register (Link 5)', 'Offset': 43024},
    'SD_TX_EN_CFG[4]': {'Bits': {0: 'ENTX // 0 = Disabled, 1 = Enabled'}, 'Name': 'TX Enable Register (Link 4)', 'Offset': 40976},
    'SD_RX_EN_CFG[5]': {'Bits': {0: 'ENRX // 0 = Disabled, 1 = Enabled'}, 'Name': 'RX Enable Register (Link 5)', 'Offset': 43008},
    'SD_RX_EN_CFG[3]': {'Bits': {0: 'ENRX // 0 = Disabled, 1 = Enabled'}, 'Name': 'RX Enable Register (Link 3)', 'Offset': 38912},
    'SD_RX_EN_CFG[2]': {'Bits': {0: 'ENRX // 0 = Disabled, 1 = Enabled'}, 'Name': 'RX Enable Register (Link 2)', 'Offset': 36864},
    'SD_RX_EN_CFG[0]': {'Bits': {0: 'ENRX // 0 = Disabled, 1 = Enabled'}, 'Name': 'RX Enable Register (Link 0)', 'Offset': 32768}, 
    'aif2_scratch': {'Offset': 4, 'Bits': {'0-31': 'scratch'}, 'Description': None, 'Name': 'aif2_scratch'},
    'SD_RX_R2_CFG[0]': {'Bits': {'15-16': 'RXLOOPBACK // 00 = Disabled, 11 = Enabled'}, 'Name': 'RX Configuration Register 2 (Link 0)', 'Offset': 32776},
    'aif2_pid': {'Offset': 0, 'Bits': {'6-7': 'Custom version code', '8-10': 'Major revision X code // \n    Should be 1\n', '0-5': 'Minor revision Y code'}, 'Description': None, 'Name': 'aif2_pid'},
    'SD_TX_EN_CFG[1]': {'Bits': {0: 'ENTX // 0 = Disabled, 1 = Enabled'}, 'Name': 'TX Enable Register (Link 1)', 'Offset': 34832},
    'SD_TX_EN_CFG[0]': {'Bits': {0: 'ENTX // 0 = Disabled, 1 = Enabled'}, 'Name': 'TX Enable Register (Link 0)', 'Offset': 32784},
    'SD_RX_EN_CFG[1]': {'Bits': {0: 'ENRX // 0 = Disabled, 1 = Enabled'}, 'Name': 'RX Enable Register (Link 1)', 'Offset': 34816},
    'SD_RX_EN_CFG[4]': {'Bits': {0: 'ENRX // 0 = Disabled, 1 = Enabled'}, 'Name': 'RX Enable Register (Link 4)', 'Offset': 40960},
    'SD_TX_R1_CFG[0]': {'Bits': {'15-16': 'TXLOOPBACK // 00 = Disabled, 11 = Enabled'}, 'Name': 'TX Configuration Register 1 (Link 0)', 'Offset': 32788}, 
    'SD_TX_EN_CFG[2]': {'Bits': {0: 'ENTX // 0 = Disabled, 1 = Enabled'}, 'Name': 'TX Enable Register (Link 2)', 'Offset': 36880},
    'RM_LK_CFG0[0]': {'Bits': {0: 'Short frame mode // 0 = CPRI, 1 = OBSAI', '2-3': 'Link Rate // 0 = 8x, 1 = 4x, 2 = 2x, 3 = 1x', 1: 'Enable RM Link // 0 = Disabled, 1 = Enabled'}, 'Name': 'RM Link Configuration Register 0 (Link 0)', 'Offset': 327680},
    'SD_TX_EN_CFG[3]': {'Bits': {0: 'ENTX // 0 = Disabled, 1 = Enabled'}, 'Name': 'TX Enable Register (Link 3)', 'Offset': 38928}
}

The YAML definition looks like

SD_RX_EN_CFG[0]:
  Name: RX Enable Register (Link 0)
  Offset: 0x8000
  Bits:
    0: ENRX // 0 = Disabled, 1 = Enabled

etc.

I would like to handle each element in the order defined by ‘Offset’ but I can’t seem to manage to do this. I have read and re-read question 72899 but this seems a bit more complicated.

Answer 1

Where data is the dict you posted:

sorted(data.items(), key=lambda i: i[1]['Offset'])