audk/Omap35xxPkg/Library/OmapLib/OmapLib.c

78 lines
1.4 KiB
C

/** @file
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Base.h>
#include <Library/DebugLib.h>
#include <Library/OmapLib.h>
#include <Omap3530/Omap3530.h>
UINT32
GpioBase (
IN UINTN Port
)
{
switch (Port) {
case 1: return GPIO1_BASE;
case 2: return GPIO2_BASE;
case 3: return GPIO3_BASE;
case 4: return GPIO4_BASE;
case 5: return GPIO5_BASE;
case 6: return GPIO6_BASE;
default: ASSERT(FALSE); return 0;
}
}
UINT32
TimerBase (
IN UINTN Timer
)
{
switch (Timer) {
case 1: return GPTIMER1_BASE;
case 2: return GPTIMER2_BASE;
case 3: return GPTIMER3_BASE;
case 4: return GPTIMER4_BASE;
case 5: return GPTIMER5_BASE;
case 6: return GPTIMER6_BASE;
case 7: return GPTIMER7_BASE;
case 8: return GPTIMER8_BASE;
case 9: return GPTIMER9_BASE;
case 10: return GPTIMER10_BASE;
case 11: return GPTIMER11_BASE;
case 12: return GPTIMER12_BASE;
default: return 0;
}
}
UINTN
InterruptVectorForTimer (
IN UINTN Timer
)
{
if ((Timer < 1) || (Timer > 12)) {
ASSERT(FALSE);
return 0xFFFFFFFF;
}
return 36 + Timer;
}
UINT32
UartBase (
IN UINTN Uart
)
{
switch (Uart) {
case 1: return UART1_BASE;
case 2: return UART2_BASE;
case 3: return UART3_BASE;
default: ASSERT(FALSE); return 0;
}
}