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Diffstat (limited to 'include/m68k/COBRA5475/bsp.h')
| -rw-r--r-- | include/m68k/COBRA5475/bsp.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/include/m68k/COBRA5475/bsp.h b/include/m68k/COBRA5475/bsp.h new file mode 100644 index 0000000000..61b3cedc32 --- /dev/null +++ b/include/m68k/COBRA5475/bsp.h @@ -0,0 +1,138 @@ +/** + * @file + * + * @ingroup m68k_genmcf548x + * + * @brief Global BSP definitions. + */ + +/*===============================================================*\ +| Project: RTEMS generic mcf548x BSP | ++-----------------------------------------------------------------+ +| File: bsp.h | ++-----------------------------------------------------------------+ +| The file contains the BSP header of generic MCF548x BSP. | ++-----------------------------------------------------------------+ +| Copyright (c) 2007 | +| Embedded Brains GmbH | +| Obere Lagerstr. 30 | +| D-82178 Puchheim | +| Germany | +| rtems@embedded-brains.de | ++-----------------------------------------------------------------+ +| | +| Parts of the code has been derived from the "dBUG source code" | +| package Freescale is providing for M548X EVBs. The usage of | +| the modified or unmodified code and it's integration into the | +| generic mcf548x BSP has been done according to the Freescale | +| license terms. | +| | +| The Freescale license terms can be reviewed in the file | +| | +| Freescale_license.txt | +| | ++-----------------------------------------------------------------+ +| | +| The generic mcf548x BSP has been developed on the basic | +| structures and modules of the av5282 BSP. | +| | ++-----------------------------------------------------------------+ +| | +| 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. | +| | ++-----------------------------------------------------------------+ +| | +| date history ID | +| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | +| 12.11.07 1.0 ras | +| | +\*===============================================================*/ + +#ifndef LIBBSP_M68K_GENMCF548X_BSP_H +#define LIBBSP_M68K_GENMCF548X_BSP_H + +#include <bspopts.h> +#include <bsp/default-initial-extension.h> + +/** + * @defgroup m68k_genmcf548x MCF548X Support + * + * @ingroup bsp_m68k + * + * @brief MCT548X support. + */ + +#include <rtems.h> +#include <rtems/iosupp.h> +#include <rtems/console.h> +#include <rtems/clockdrv.h> +#include <rtems/iosupp.h> +#include <rtems/bspIo.h> + +/***************************************************************************/ +/** Hardware data structure headers **/ +#include <mcf548x/mcf548x.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/***************************************************************************/ +/** User Definable configuration **/ + +/* define which port the console should use - all other ports are then defined as general purpose */ +#define CONSOLE_PORT 0 + +/* functions */ + +uint32_t get_CPU_clock_speed(void); + +rtems_isr_entry set_vector( + rtems_isr_entry handler, + rtems_vector_number vector, + int type +); + +/* Initial values for the interrupt level and priority registers (INTC_ICRn) */ +extern const uint8_t mcf548x_intc_icr_init_values[64]; + +/* + * Network driver configuration + */ +struct rtems_bsdnet_ifconfig; +extern int rtems_mcf548x_fec_driver_attach_detach(struct rtems_bsdnet_ifconfig *config,int attaching); +#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_mcf548x_fec_driver_attach_detach + +#define RTEMS_BSP_NETWORK_DRIVER_NAME "fec1" +#define RTEMS_BSP_NETWORK_DRIVER_NAME2 "fec2" + +#ifdef HAS_DBUG + typedef struct { + uint32_t console_baudrate; + uint8_t server_ip [4]; + uint8_t client_ip [4]; + uint8_t gateway_ip[4]; + uint8_t netmask [4]; + uint8_t spare[4]; + uint8_t macaddr [6]; + uint32_t ethport; /* default fec port: 1 = fec1, 2 = fec2 */ + uint32_t uartport; /* default fec port: 1 = psc0, 2 = psc1... */ + } dbug_settings_t; + +#define DBUG_SETTINGS (*(const dbug_settings_t *)0xFC020000) +#endif /* HAS_DBUG */ + +void bsp_cacr_set_flags(uint32_t flags); + +void bsp_cacr_set_self_clear_flags(uint32_t flags); + +void bsp_cacr_clear_flags(uint32_t flags); + +#ifdef __cplusplus +} +#endif + +#endif |