diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/mcf5206elite/include/bsp.h')
| -rw-r--r-- | c/src/lib/libbsp/m68k/mcf5206elite/include/bsp.h | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/c/src/lib/libbsp/m68k/mcf5206elite/include/bsp.h b/c/src/lib/libbsp/m68k/mcf5206elite/include/bsp.h deleted file mode 100644 index a9cb868b1b..0000000000 --- a/c/src/lib/libbsp/m68k/mcf5206elite/include/bsp.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Board Support Package for MCF5206eLITE evaluation board - * BSP definitions - * - * Copyright (C) 2000 OKTET Ltd., St.-Petersburg, Russia - * Author: Victor V. Vengerov <vvv@oktet.ru> - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * - * http://www.rtems.org/license/LICENSE. - */ - -#ifndef LIBBSP_M68K_MCF5206ELITE_BSP_H -#define LIBBSP_M68K_MCF5206ELITE_BSP_H - -#include "mcf5206/mcf5206e.h" - -/*** Board resources allocation ***/ - -/* - * To achieve some compatibility with dBUG monitor, we use the same - * memory resources allocation as it is used in dBUG. - * - * If this definitions will be changed, change the linker script also. - */ - -/* Memory mapping */ -/* CS0: Boot Flash */ -#define BSP_MEM_ADDR_FLASH (0xFFE00000) -#define BSP_MEM_SIZE_FLASH (1*1024*1024) -#define BSP_MEM_MASK_FLASH (MCF5206E_CSMR_MASK_1M) - -/* CS2: External SRAM */ -#define BSP_MEM_ADDR_ESRAM (0x30000000) -#define BSP_MEM_SIZE_ESRAM (1*1024*1024) -#define BSP_MEM_MASK_ESRAM (MCF5206E_CSMR_MASK_1M) - -/* CS3: General-Purpose I/O register */ -#define BSP_MEM_ADDR_GPIO (0x40000000) -#define BSP_MEM_SIZE_GPIO (64*1024) -#define BSP_MEM_MASK_GPIO (MCF5206E_CSMR_MASK_64K) - -/* DRAM0: Dynamic RAM */ -#define BSP_MEM_ADDR_DRAM (0x00000000) -#define BSP_MEM_SIZE_DRAM (16*1024*1024) -#define BSP_MEM_MASK_DRAM (MCF5206E_DCMR_MASK_16M) - -/* On-chip SRAM */ -#define BSP_MEM_ADDR_SRAM (0x20000000) -#define BSP_MEM_SIZE_SRAM (8*1024) - -/* On-chip peripherial registers */ -#define BSP_MEM_ADDR_IMM (0x10000000) -#define BSP_MEM_SIZE_IMM (1*1024) -#define MBAR BSP_MEM_ADDR_IMM - -/* Interrupt vector assignment */ -#define BSP_INTVEC_AVEC1 (25) -#define BSP_INTLVL_AVEC1 (1) -#define BSP_INTPRIO_AVEC1 (3) - -#define BSP_INTVEC_AVEC2 (26) -#define BSP_INTLVL_AVEC2 (2) -#define BSP_INTPRIO_AVEC2 (3) - -#define BSP_INTVEC_AVEC3 (27) -#define BSP_INTLVL_AVEC3 (3) -#define BSP_INTPRIO_AVEC3 (3) - -#define BSP_INTVEC_AVEC4 (28) -#define BSP_INTLVL_AVEC4 (4) -#define BSP_INTPRIO_AVEC4 (3) - -#define BSP_INTVEC_AVEC5 (29) -#define BSP_INTLVL_AVEC5 (5) -#define BSP_INTPRIO_AVEC5 (3) - -#define BSP_INTVEC_AVEC6 (30) -#define BSP_INTLVL_AVEC6 (6) -#define BSP_INTPRIO_AVEC6 (3) - -#define BSP_INTVEC_AVEC7 (31) -#define BSP_INTLVL_AVEC7 (7) -#define BSP_INTPRIO_AVEC7 (3) - -#define BSP_INTVEC_TIMER1 (BSP_INTVEC_AVEC5) -#define BSP_INTLVL_TIMER1 (BSP_INTLVL_AVEC5) -#define BSP_INTPRIO_TIMER1 (2) - -#define BSP_INTVEC_TIMER2 (BSP_INTVEC_AVEC6) -#define BSP_INTLVL_TIMER2 (BSP_INTLVL_AVEC6) -#define BSP_INTPRIO_TIMER2 (2) - -#define BSP_INTVEC_MBUS (BSP_INTVEC_AVEC4) -#define BSP_INTLVL_MBUS (BSP_INTLVL_AVEC4) -#define BSP_INTPRIO_MBUS (2) - -#define BSP_INTVEC_UART1 (64) -#define BSP_INTLVL_UART1 (4) -#define BSP_INTPRIO_UART1 (0) - -#define BSP_INTVEC_UART2 (65) -#define BSP_INTLVL_UART2 (4) -#define BSP_INTPRIO_UART2 (1) - -#define BSP_INTVEC_DMA0 (66) -#define BSP_INTLVL_DMA0 (3) -#define BSP_INTPRIO_DMA0 (1) - -#define BSP_INTVEC_DMA1 (67) -#define BSP_INTLVL_DMA1 (3) -#define BSP_INTPRIO_DMA1 (2) - -/* Location of DS1307 Real-Time Clock/NVRAM chip */ -#define DS1307_I2C_BUS_NUMBER (0) - -#ifndef ASM - -#include <bspopts.h> -#include <rtems.h> -#include <rtems/console.h> -#include <rtems/iosupp.h> -#include <rtems/clockdrv.h> -#include <rtems/rtc.h> -#include <bsp/default-initial-extension.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* System frequency */ -#define BSP_SYSTEM_FREQUENCY ((unsigned int)&_SYS_CLOCK_FREQUENCY) -extern char _SYS_CLOCK_FREQUENCY; /* Don't use this variable directly!!! */ - -/* MBUS I2C bus clock default frequency */ -#define BSP_MBUS_FREQUENCY (16000) - -/* Number of I2C buses supported in this board */ -#define I2C_NUMBER_OF_BUSES (1) - -/* I2C bus selection */ -#define I2C_SELECT_BUS(bus) - -/* - * Simple spin delay in microsecond units for device drivers. - * This is very dependent on the clock speed of the target. - */ - -#define delay( microseconds ) \ - { register uint32_t _delay=(microseconds); \ - register uint32_t _tmp=123; \ - __asm__ volatile( "0: \ - nbcd %0 ; \ - nbcd %0 ; \ - dbf %1,0b" \ - : "=d" (_tmp), "=d" (_delay) \ - : "0" (_tmp), "1" (_delay) ); \ - } - - -extern rtems_isr_entry M68Kvec[]; /* vector table address */ - -extern rtems_isr (*rtems_clock_hook)(rtems_vector_number); - -/* functions */ - -rtems_isr_entry set_vector( - rtems_isr_entry handler, - rtems_vector_number vector, - int type -); - -/* - * Prototypes for BSP methods that cross file boundaries - */ -void Init5206e(void); - -#ifdef __cplusplus -} -#endif - -#endif /* ASM */ - -#endif |