mirror of
https://github.com/apache/nuttx.git
synced 2026-06-06 16:50:55 +08:00
Add framework to support HC12
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2301 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
Executable
+112
@@ -0,0 +1,112 @@
|
||||
/************************************************************************************
|
||||
* arch/hc/include/hc12/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_HC_INCLUDE_HC12_IRQ_H
|
||||
#define __ARCH_HC_INCLUDE_HC12_IRQ_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <sys/types.h>
|
||||
#include <nuttx/irq.h>
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
/* This structure defines the way the registers are stored. */
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
struct xcptcontext
|
||||
{
|
||||
int dummy; /* For now */
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Inline functions
|
||||
****************************************************************************/
|
||||
|
||||
/* Save the current interrupt enable state & disable IRQs */
|
||||
|
||||
static inline irqstate_t irqsave(void)
|
||||
{
|
||||
/* To be provided */
|
||||
}
|
||||
|
||||
/* Restore saved IRQ & FIQ state */
|
||||
|
||||
static inline void irqrestore(irqstate_t flags)
|
||||
{
|
||||
/* To be provided */
|
||||
}
|
||||
|
||||
static inline void system_call(swint_t func, int parm1,
|
||||
int parm2, int parm3)
|
||||
{
|
||||
/* To be provided */
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Public Data
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define EXTERN extern "C"
|
||||
extern "C" {
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
#undef EXTERN
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __ARCH_HC_INCLUDE_HC12_IRQ_H */
|
||||
Executable
+98
@@ -0,0 +1,98 @@
|
||||
/****************************************************************************
|
||||
* arch/hc/include/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_HC_INCLUDE_IRQ_H
|
||||
#define __ARCH_HC_INCLUDE_IRQ_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
/* Include NuttX-specific IRQ definitions */
|
||||
|
||||
#include <nuttx/irq.h>
|
||||
|
||||
/* Include chip-specific IRQ definitions (including IRQ numbers) */
|
||||
|
||||
#include <arch/chip/irq.h>
|
||||
|
||||
/* Include architecture-specific IRQ definitions (including register
|
||||
* save structure and irqsave()/irqrestore() macros
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_ARCH_HC12
|
||||
# include <arch/hc12/irq.h>
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* 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_HC_INCLUDE_IRQ_H */
|
||||
|
||||
Executable
+130
@@ -0,0 +1,130 @@
|
||||
/************************************************************************************
|
||||
* arch/hc/include/mc9s12ne64/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_HC_INCLUDE_MC9S12NE64_IRQ_H
|
||||
#define __ARCH_HC_INCLUDE_MC9S12NE64_IRQ_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <sys/types.h>
|
||||
#include <nuttx/irq.h>
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/* IRQ Numbers */
|
||||
|
||||
#define HC12_IRQ_VRESET 0 /* fffe: External reset, power on reset orlow voltage reset */
|
||||
#define HC12_IRQ_VCLKMON 1 /* fffc: Clock monitor fail reset */
|
||||
#define HC12_IRQ_VCOP 2 /* fffa: COP failure reset*/
|
||||
#define HC12_IRQ_VTRAP 3 /* fff8: Unimplemented instruction trap */
|
||||
#define HC12_IRQ_VSWI 4 /* fff6: SWI */
|
||||
#define HC12_IRQ_VXIRQ 5 /* fff4: XIRQ */
|
||||
#define HC12_IRQ_VIRQ 6 /* fff2: IRQ */
|
||||
#define HC12_IRQ_VRTI 7 /* fff0: Real-time interrupt */
|
||||
/* ffe8-ffef: Reserved */
|
||||
#define HC12_IRQ_VTIMCH4 8 /* ffe6: Standard timer channel 4 */
|
||||
#define HC12_IRQ_VTIMCH5 9 /* ffe4: Standard timer channel 5 */
|
||||
#define HC12_IRQ_VTIMCH6 10 /* ffe2: Standard timer channel 6 */
|
||||
#define HC12_IRQ_VTIMCH7 11 /* ffe0: Standard timer channel 7 */
|
||||
#define HC12_IRQ_VTIMOVF 12 /* ffde: Standard timer overflow */
|
||||
#define HC12_IRQ_VTIMPAOVF 13 /* ffdc: Pulse accumulator overflow */
|
||||
#define HC12_IRQ_VTIMPAIE 14 /* ffda: Pulse accumulator input edge */
|
||||
#define HC12_IRQ_VSPI 15 /* ffd8: SPI */
|
||||
#define HC12_IRQ_VSCI0 16 /* ffd6: SCI0 */
|
||||
#define HC12_IRQ_VSCI1 17 /* ffd4: SCI1 */
|
||||
#define HC12_IRQ_VATD 18 /* ffd2: ATD */
|
||||
/* ffd0: Reserved */
|
||||
#define HC12_IRQ_VPORTJ 19 /* ffce: Port J */
|
||||
#define HC12_IRQ_VPORTH 20 /* ffcc: Port H */
|
||||
#define HC12_IRQ_VPORTG 21 /* ffca: Port G */
|
||||
/* ffc8: Reserved */
|
||||
#define HC12_IRQ_VCRGPLLLCK 22 /* ffc6: CRG PLL lock */
|
||||
#define HC12_IRQ_VCRGSCM 23 /* ffc4: CRG self clock mode */
|
||||
/* ffc2: Reserved */
|
||||
#define HC12_IRQ_VIIC 24 /* ffc0: IIC bus */
|
||||
/* ffba-ffbf: Reserved */
|
||||
#define HC12_IRQ_VFLASH 25 /* ffb8: FLASH */
|
||||
#define HC12_IRQ_VEPHY 26 /* ffb6: EPHY interrupt */
|
||||
#define HC12_IRQ_VEMACCRXBAC 27 /* ffb4: EMAC receive buffer A complete */
|
||||
#define HC12_IRQ_VEMACCRXBBC 28 /* ffb2: EMAC receive buffer B complete */
|
||||
#define HC12_IRQ_VEMACTXC 29 /* ffb0: EMAC frame transmission complete */
|
||||
#define HC12_IRQ_VEMACRXFC 30 /* ffae: EMAC receive flow control */
|
||||
#define HC12_IRQ_VEMACMII 31 /* ffac: EMAC MII management transfer complete */
|
||||
#define HC12_IRQ_VEMACRXERR 32 /* ffaa: EMAC receive error */
|
||||
#define HC12_IRQ_VEMACRXBAO 33 /* ffa8: EMAC receive buffer A overrun */
|
||||
#define HC12_IRQ_VEMACRXBBO 34 /* ffa6: EMAC receive buffer B overrun */
|
||||
#define HC12_IRQ_VEMACBRXERR 35 /* ffa4: EMAC babbling receive error */
|
||||
#define HC12_IRQ_VEMACLC 36 /* ffa2: EMAC late collision */
|
||||
#define HC12_IRQ_VEMACEC 37 /* ffa0: EMAC excessive collision */
|
||||
/* ff80-ff9f: Reserved */
|
||||
#define HC12_IRQ_VILLEGAL 38 /* Any reserved vector */
|
||||
#define NR_IRQS 39
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Data
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
#ifdef __cplusplus
|
||||
#define EXTERN extern "C"
|
||||
extern "C" {
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
#undef EXTERN
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif /* __ARCH_HC_INCLUDE_MC9S12NE64_IRQ_H */
|
||||
Reference in New Issue
Block a user