imx1 support

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1692 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 150 insertions, 0 deletions

diff --git a/nuttx/arch/arm/include/imx/irq.h b/nuttx/arch/arm/include/imx/irq.h
new file mode 100644
index 000000000..3559a8f05
--- /dev/null
+++ b/nuttx/arch/arm/include/imx/irq.h
@@ -0,0 +1,150 @@
+/****************************************************************************
+ * arch/arm/include/imx/irq.h
+ *
+ *   Copyright (C) 2009 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/* This file should never be included directed but, rather,
+ * only indirectly through nuttx/irq.h
+ */
+
+#ifndef __ARCH_ARM_INCLUDE_IMX_IRQ_H
+#define __ARCH_ARM_INCLUDE_IMX_IRQ_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/* i.MX1 Interrupts */
+
+#define IMX_IRQ_UART3PFERR           ( 0)
+#define IMX_IRQ_UART3RTS             ( 1)
+#define IMX_IRQ_UART3DTR             ( 2)
+#define IMX_IRQ_UART3UARTC           ( 3)
+#define IMX_IRQ_UART3TX              ( 4)
+#define IMX_IRQ_PENUP                ( 5)
+#define IMX_IRQ_CSI                  ( 6)
+#define IMX_IRQ_MMAMAC               ( 7)
+#define IMX_IRQ_MMA                  ( 8)
+#define IMX_IRQ_COMP                 ( 9)
+#define IMX_IRQ_MSHCXINT             (10)
+#define IMX_IRQ_GPIOPORTA            (11)
+#define IMX_IRQ_GPIOPORTB            (12)
+#define IMX_IRQ_GPIOPORTC            (13)
+#define IMX_IRQ_LCDC                 (14)
+#define IMX_IRQ_SIM                  (15)
+#define IMX_IRQ_SIMDATA              (16)
+#define IMX_IRQ_RTC                  (17)
+#define IMX_IRQ_RTCSAMINT            (18)
+#define IMX_IRQ_UART2PFERR           (19)
+#define IMX_IRQ_UART2RTS             (20)
+#define IMX_IRQ_UART2DTR             (21)
+#define IMX_IRQ_UART2UARTC           (22)
+#define IMX_IRQ_UART2TX              (23)
+#define IMX_IRQ_UART2RX              (24)
+#define IMX_IRQ_UART1PFERR           (25)
+#define IMX_IRQ_UART1RTS             (26)
+#define IMX_IRQ_UART1DTR             (27)
+#define IMX_IRQ_UART1UARTC           (28)
+#define IMX_IRQ_UART1TX              (29)
+#define IMX_IRQ_UART1RX              (30)
+#define IMX_IRQ_PENDATA              (33)
+#define IMX_IRQ_PWM                  (34)
+#define IMX_IRQ_MMCSD                (35)
+#define IMX_IRQ_SSI2TX               (36)
+#define IMX_IRQ_SSI2RX               (37)
+#define IMX_IRQ_SSI2ERR              (38)
+#define IMX_IRQ_I2C                  (39)
+#define IMX_IRQ_CSPI2                (40)
+#define IMX_IRQ_CSPI1                (41)
+#define IMX_IRQ_SSITX                (42)
+#define IMX_IRQ_SSITXERR             (43)
+#define IMX_IRQ_SSIRX                (44)
+#define IMX_IRQ_SSIRXERR             (45)
+#define IMX_IRQ_TOUCH                (46)
+#define IMX_IRQ_USBD0                (47)
+#define IMX_IRQ_USBD1                (48)
+#define IMX_IRQ_USBD2                (49)
+#define IMX_IRQ_USBD3                (50)
+#define IMX_IRQ_USBD4                (51)
+#define IMX_IRQ_USBD5                (52)
+#define IMX_IRQ_USBD6                (53)
+#define IMX_IRQ_UART3RX              (54)
+#define IMX_IRQ_BTSYS                (55)
+#define IMX_IRQ_BTTIM                (56)
+#define IMX_IRQ_BTWUI                (57)
+#define IMX_IRQ_TIMER2               (58)
+#define IMX_IRQ_TIMER1               (59)
+#define IMX_IRQ_DMAERR               (60)
+#define IMX_IRQ_DMA                  (61)
+#define IMX_IRQ_GPIOPORTD            (62)
+#define IMX_IRQ_WDT                  (63)
+
+#define IMX_IRQ_SYSTIMER             IMX_IRQ_TIMER1
+#define NR_IRQS                      (64)
+
+/****************************************************************************
+ * Public Types
+ ****************************************************************************/
+
+/****************************************************************************
+ * Inline functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Variables
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+#ifndef __ASSEMBLY__
+#ifdef __cplusplus
+#define EXTERN extern "C"
+extern "C" {
+#else
+#define EXTERN extern
+#endif
+
+#undef EXTERN
+#ifdef __cplusplus
+}
+#endif
+#endif
+
+#endif /* __ARCH_ARM_INCLUDE_IMX_IRQ_H */
+