diff options
Diffstat (limited to 'middleware/multicore/open-amp/porting/imx7d_m4/platform.h')
| -rw-r--r-- | middleware/multicore/open-amp/porting/imx7d_m4/platform.h | 45 |
1 files changed, 37 insertions, 8 deletions
diff --git a/middleware/multicore/open-amp/porting/imx7d_m4/platform.h b/middleware/multicore/open-amp/porting/imx7d_m4/platform.h index 14a92cc..53bed56 100644 --- a/middleware/multicore/open-amp/porting/imx7d_m4/platform.h +++ b/middleware/multicore/open-amp/porting/imx7d_m4/platform.h @@ -1,6 +1,5 @@ /* - * Copyright (c) 2014, Mentor Graphics Corporation - * All rights reserved. + * Copyright (c) 2015 Freescale Semiconductor, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -10,7 +9,7 @@ * 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 of Mentor Graphics Corporation nor the names of its + * 3. Neither the name of Freescale Semiconductor nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * @@ -27,15 +26,45 @@ * POSSIBILITY OF SUCH DAMAGE. */ +/************************************************************************** + * FILE NAME + * + * platform.h + * + * COMPONENT + * + * OpenAMP + * + * DESCRIPTION + * + * This file provides function prototypes of platform.c. + * + **************************************************************************/ + #ifndef PLATFORM_H_ #define PLATFORM_H_ -#include "../../common/hil/hil.h" +/* + * 32 MSG (16 rx, 16 tx), 512 bytes each, it is only used when RPMSG driver is working in master mode, otherwise + * the share memory is managed by the other side. + * When working with Linux, SHM_ADDR and SHM_SIZE is not used + */ +#define SHM_ADDR (0) +#define SHM_SIZE (0) -int _enable_interrupt(struct proc_vring *vring_hw); -void _notify(int cpu_id, struct proc_intr *intr_info); -int _boot_cpu(int cpu_id, unsigned int load_addr); -void _shutdown_cpu(int cpu_id); +void platform_time_delay(int num_msec); +int platform_in_isr(void); +int platform_interrupt_enable(unsigned int vector_id, unsigned int trigger_type, unsigned int priority); +int platform_interrupt_disable(unsigned int vector_id); +void platform_interrupt_enable_all(void); +void platform_interrupt_disable_all(void); +void platform_map_mem_region(unsigned int va,unsigned int pa, unsigned int size, unsigned int flags); +void platform_cache_all_flush_invalidate(void); +void platform_cache_disable(void); +unsigned long platform_vatopa(void *addr); +void *platform_patova(unsigned long addr); void platform_isr(int vect_id, void *data); +int platform_init(void); +int platform_deinit(void); #endif /* PLATFORM_H_ */ |