1. 23 May, 2013 6 commits
  2. 22 May, 2013 2 commits
  3. 20 May, 2013 10 commits
  4. 17 May, 2013 1 commit
  5. 14 May, 2013 5 commits
  6. 13 May, 2013 3 commits
    • Alessandro Rubini's avatar
      w1: complete eeprom low-level support · d44ace7e
      Alessandro Rubini authored
      This completes w1-eeproom.c with the complete API. The provided test
      commands allow to read and write any size at any offset (the low-level
      code manages cross-page reads and writes. The following examples
      modify a pre-written eeprom, which I host in an external socket of
      my SPEC card:
      
         wrc# w1r 0 4
         read(0x0, 4): result = 4
         offset    0 (0x000): 240 (0xf0)
         offset    1 (0x001): 241 (0xf1)
         offset    2 (0x002): 242 (0xf2)
         offset    3 (0x003): 243 (0xf3)
      
         wrc# w1w 0 40 41 42
         offset    0 (0x000):  40 (0x28)
         offset    1 (0x001):  41 (0x29)
         offset    2 (0x002):  42 (0x2a)
         write(0x0, 3): result = 3
      
         wrc# w1r 0 4
         read(0x0, 4): result = 4
         offset    0 (0x000):  40 (0x28)
         offset    1 (0x001):  41 (0x29)
         offset    2 (0x002):  42 (0x2a)
         offset    3 (0x003): 243 (0xf3)
      
         wrc# w1r 30 4
         read(0x1e, 4): result = 4
         offset   30 (0x01e):  69 (0x45)
         offset   31 (0x01f):  70 (0x46)
         offset   32 (0x020):  71 (0x47)
         offset   33 (0x021):  72 (0x48)
      
         wrc# w1w 30 11 22 33 44 55 66
         offset   30 (0x01e):  11 (0x0b)
         offset   31 (0x01f):  22 (0x16)
         offset   32 (0x020):  33 (0x21)
         offset   33 (0x021):  44 (0x2c)
         offset   34 (0x022):  55 (0x37)
         offset   35 (0x023):  66 (0x42)
         write(0x1e, 6): result = 6
      
         wrc# w1r 30 6
         read(0x1e, 6): result = 6
         offset   30 (0x01e):  11 (0x0b)
         offset   31 (0x01f):  22 (0x16)
         offset   32 (0x020):  33 (0x21)
         offset   33 (0x021):  44 (0x2c)
         offset   34 (0x022):  55 (0x37)
         offset   35 (0x023):  66 (0x42)
      Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
      d44ace7e
    • Alessandro Rubini's avatar
      e039c343
    • Aurelio Colosimo's avatar
  7. 09 May, 2013 5 commits
  8. 08 May, 2013 8 commits