Omap35xxPkg/Library/OmapLib/OmapLib.c

   1 /** @file
   2
   3   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
   4
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 #include <Base.h>
  10 #include <Library/DebugLib.h>
  11 #include <Library/OmapLib.h>
  12 #include <Omap3530/Omap3530.h>
  13
  14 UINT32
  15 GpioBase (
  16   IN  UINTN Port
  17   )
  18 {
  19   switch (Port) {
  20   case 1:  return GPIO1_BASE;
  21   case 2:  return GPIO2_BASE;
  22   case 3:  return GPIO3_BASE;
  23   case 4:  return GPIO4_BASE;
  24   case 5:  return GPIO5_BASE;
  25   case 6:  return GPIO6_BASE;
  26   default: ASSERT(FALSE); return 0;
  27   }
  28 }
  29
  30 UINT32
  31 TimerBase (
  32   IN  UINTN Timer
  33   )
  34 {
  35   switch (Timer) {
  36   case  1: return GPTIMER1_BASE;
  37   case  2: return GPTIMER2_BASE;
  38   case  3: return GPTIMER3_BASE;
  39   case  4: return GPTIMER4_BASE;
  40   case  5: return GPTIMER5_BASE;
  41   case  6: return GPTIMER6_BASE;
  42   case  7: return GPTIMER7_BASE;
  43   case  8: return GPTIMER8_BASE;
  44   case  9: return GPTIMER9_BASE;
  45   case 10: return GPTIMER10_BASE;
  46   case 11: return GPTIMER11_BASE;
  47   case 12: return GPTIMER12_BASE;
  48   default: return 0;
  49   }
  50 }
  51
  52 UINTN
  53 InterruptVectorForTimer (
  54   IN  UINTN Timer
  55   )
  56 {
  57   if ((Timer < 1) || (Timer > 12)) {
  58     ASSERT(FALSE);
  59     return 0xFFFFFFFF;
  60   }
  61
  62   return 36 + Timer;
  63 }
  64
  65 UINT32
  66 UartBase (
  67   IN  UINTN Uart
  68   )
  69 {
  70   switch (Uart) {
  71   case 1:  return UART1_BASE;
  72   case 2:  return UART2_BASE;
  73   case 3:  return UART3_BASE;
  74   default: ASSERT(FALSE); return 0;
  75   }
  76 }
  77