source: rtems/bsps/arm/csb336/include/bsp/irq.h @ 2afb22b

5
Last change on this file since 2afb22b was 2afb22b, checked in by Chris Johns <chrisj@…>, on 12/23/17 at 07:18:56

Remove make preinstall

A speciality of the RTEMS build system was the make preinstall step. It
copied header files from arbitrary locations into the build tree. The
header files were included via the -Bsome/build/tree/path GCC command
line option.

This has at least seven problems:

  • The make preinstall step itself needs time and disk space.
  • Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error.
  • There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult.
  • The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit.
  • An introduction of a new build system is difficult.
  • Include paths specified by the -B option are system headers. This may suppress warnings.
  • The parallel build had sporadic failures on some hosts.

This patch removes the make preinstall step. All installed header
files are moved to dedicated include directories in the source tree.
Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc,
etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g.
erc32, imx, qoriq, etc.

The new cpukit include directories are:

  • cpukit/include
  • cpukit/score/cpu/@RTEMS_CPU@/include
  • cpukit/libnetworking

The new BSP include directories are:

  • bsps/include
  • bsps/@RTEMS_CPU@/include
  • bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include

There are build tree include directories for generated files.

The include directory order favours the most general header file, e.g.
it is not possible to override general header files via the include path
order.

The "bootstrap -p" option was removed. The new "bootstrap -H" option
should be used to regenerate the "headers.am" files.

Update #3254.
  • Property mode set to 100644
File size: 2.9 KB
Line 
1/*
2 * Interrupt handler Header file
3 *
4 * Copyright (c) 2010 embedded brains GmbH.
5 *
6 * Copyright (c) 2004 by Jay Monkman <jtm@lopingdog.com>
7 *
8 *  The license and distribution terms for this file may be
9 *  found in the file LICENSE in this distribution or at
10 *  http://www.rtems.org/license/LICENSE.
11 */
12
13#ifndef __IRQ_H__
14#define __IRQ_H__
15
16#ifndef __asm__
17
18#include <rtems.h>
19#include <rtems/irq.h>
20#include <rtems/irq-extension.h>
21
22#endif /* __asm__ */
23
24/* possible interrupt sources on the MC9328MXL */
25#define BSP_INT_UART3_PFERR       0
26#define BSP_INT_UART3_RTS         1
27#define BSP_INT_UART3_DTR         2
28#define BSP_INT_UART3_UARTC       3
29#define BSP_INT_UART3_TX          4
30#define BSP_INT_PEN_UP            5
31#define BSP_INT_CSI               6
32#define BSP_INT_MMA_MAC           7
33#define BSP_INT_MMA               8
34#define BSP_INT_COMP              9
35#define BSP_INT_MSIRQ            10
36#define BSP_INT_GPIO_PORTA       11
37#define BSP_INT_GPIO_PORTB       12
38#define BSP_INT_GPIO_PORTC       13
39#define BSP_INT_LCDC             14
40#define BSP_INT_SIM_IRQ          15
41#define BSP_INT_SIM_DATA         16
42#define BSP_INT_RTC              17
43#define BSP_INT_RTC_SAM          18
44#define BSP_INT_UART2_PFERR      19
45#define BSP_INT_UART2_RTS        20
46#define BSP_INT_UART2_DTR        21
47#define BSP_INT_UART2_UARTC      22
48#define BSP_INT_UART2_TX         23
49#define BSP_INT_UART2_RX         24
50#define BSP_INT_UART1_PFERR      25
51#define BSP_INT_UART1_RTS        26
52#define BSP_INT_UART1_DTR        27
53#define BSP_INT_UART1_UARTC      28
54#define BSP_INT_UART1_TX         29
55#define BSP_INT_UART1_RX         30
56#define BSP_INT_RES31            31
57#define BSP_INT_RES32            32
58#define BSP_INT_PEN_DATA         33
59#define BSP_INT_PWM              34
60#define BSP_INT_MMC_IRQ          35
61#define BSP_INT_SSI2_TX          36
62#define BSP_INT_SSI2_RX          37
63#define BSP_INT_SSI2_ERR         38
64#define BSP_INT_I2C              39
65#define BSP_INT_SPI2             40
66#define BSP_INT_SPI1             41
67#define BSP_INT_SSI_TX           42
68#define BSP_INT_SSI_TX_ERR       43
69#define BSP_INT_SSI_RX           44
70#define BSP_INT_SSI_RX_ERR       45
71#define BSP_INT_TOUCH            46
72#define BSP_INT_USBD0            47
73#define BSP_INT_USBD1            48
74#define BSP_INT_USBD2            49
75#define BSP_INT_USBD3            50
76#define BSP_INT_USBD4            51
77#define BSP_INT_USBD5            52
78#define BSP_INT_USBD6            53
79#define BSP_INT_UART3_RX         54
80#define BSP_INT_BTSYS            55
81#define BSP_INT_BTTIM            56
82#define BSP_INT_BTWUI            57
83#define BSP_INT_TIMER2           58
84#define BSP_INT_TIMER1           59
85#define BSP_INT_DMA_ERR          60
86#define BSP_INT_DMA              61
87#define BSP_INT_GPIO_PORTD       62
88#define BSP_INT_WDT              63
89#define BSP_MAX_INT              64
90
91#define BSP_INTERRUPT_VECTOR_MIN 0
92
93#define BSP_INTERRUPT_VECTOR_MAX (BSP_MAX_INT - 1)
94
95#endif /* __IRQ_H__ */
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