[U]

[..]
  1. UART_DLL
  2. UART_DLM
  3. UART_FCR
  4. UART_FCR_CLEAR_CMD
  5. UART_FCR_CLEAR_RCVR
  6. UART_FCR_CLEAR_XMIT
  7. UART_FCR_DMA_SELECT
  8. UART_FCR_ENABLE_FIFO
  9. UART_FCR_SETUP_CMD
  10. UART_FCR_TRIGGER_1
  11. UART_FCR_TRIGGER_14
  12. UART_FCR_TRIGGER_4
  13. UART_FCR_TRIGGER_8
  14. UART_FCR_TRIGGER_MASK
  15. UART_IER
  16. UART_IER_MSI
  17. UART_IER_RDI
  18. UART_IER_RLSI
  19. UART_IER_THRI
  20. UART_IIR
  21. UART_IIR_ID
  22. UART_IIR_MSI
  23. UART_IIR_NO_INT
  24. UART_IIR_RDI
  25. UART_IIR_RLSI
  26. UART_IIR_THRI
  27. UART_LCR
  28. UART_LCR_DLAB
  29. UART_LCR_EPAR
  30. UART_LCR_PARITY
  31. UART_LCR_SBC
  32. UART_LCR_SPAR
  33. UART_LCR_STOP
  34. UART_LCR_WLEN5
  35. UART_LCR_WLEN6
  36. UART_LCR_WLEN7
  37. UART_LCR_WLEN8
  38. UART_LSR
  39. UART_LSR_BI
  40. UART_LSR_DR
  41. UART_LSR_FE
  42. UART_LSR_OE
  43. UART_LSR_PE
  44. UART_LSR_TEMT
  45. UART_LSR_THRE
  46. UART_MCR
  47. UART_MCR_DTR
  48. UART_MCR_LOOP
  49. UART_MCR_OUT1
  50. UART_MCR_OUT2
  51. UART_MCR_RTS
  52. UART_MSR
  53. UART_MSR_ANY_DELTA
  54. UART_MSR_CTS
  55. UART_MSR_DCD
  56. UART_MSR_DCTS
  57. UART_MSR_DDCD
  58. UART_MSR_DDSR
  59. UART_MSR_DSR
  60. UART_MSR_RI
  61. UART_MSR_TERI
  62. UART_RX
  63. UART_SCR
  64. UART_TX
  65. UDP_DEBUG
  66. UDP_NO_CHECK
  67. UD_ABORT
  68. UD_COMMAND
  69. UD_DETECT
  70. UD_INTERRUPT
  71. UD_RESET
  72. UESP
  73. ULTRASTOR_14F
  74. ULTRASTOR_PRIVATE
  75. UNBLK_FIRST
  76. UNBLK_SECOND
  77. UNIT_ATTENTION
  78. UNNAMED_MAJOR
  79. UN_BUF_AVAIL
  80. UN_BUF_SPACE
  81. UN_DATA
  82. UN_PATH_OFFSET
  83. UPAGES
  84. US14F_PRODUCT_ID_0
  85. US14F_PRODUCT_ID_1
  86. USAGE
  87. UTS_MACHINE
  88. UTS_NODENAME
  89. UTS_RELEASE
  90. UTS_SYSNAME
  91. UTS_VERSION
  92. Un_impl
[..]