diff options
Diffstat (limited to 'bsps/m68k/genmcf548x')
| -rw-r--r-- | bsps/m68k/genmcf548x/headers.am | 10 | ||||
| -rw-r--r-- | bsps/m68k/genmcf548x/include/bsp.h | 134 | ||||
| -rw-r--r-- | bsps/m68k/genmcf548x/include/bsp/irq.h | 96 | ||||
| -rw-r--r-- | bsps/m68k/genmcf548x/include/tm27.h | 37 |
4 files changed, 277 insertions, 0 deletions
diff --git a/bsps/m68k/genmcf548x/headers.am b/bsps/m68k/genmcf548x/headers.am new file mode 100644 index 0000000000..80752c512e --- /dev/null +++ b/bsps/m68k/genmcf548x/headers.am @@ -0,0 +1,10 @@ +## This file was generated by "./boostrap -H". + +include_HEADERS = +include_HEADERS += ../../../../../../bsps/m68k/genmcf548x/include/bsp.h +include_HEADERS += include/bspopts.h +include_HEADERS += ../../../../../../bsps/m68k/genmcf548x/include/tm27.h + +include_bspdir = $(includedir)/bsp +include_bsp_HEADERS = +include_bsp_HEADERS += ../../../../../../bsps/m68k/genmcf548x/include/bsp/irq.h diff --git a/bsps/m68k/genmcf548x/include/bsp.h b/bsps/m68k/genmcf548x/include/bsp.h new file mode 100644 index 0000000000..77a7bca0e8 --- /dev/null +++ b/bsps/m68k/genmcf548x/include/bsp.h @@ -0,0 +1,134 @@ +/** + * @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/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 diff --git a/bsps/m68k/genmcf548x/include/bsp/irq.h b/bsps/m68k/genmcf548x/include/bsp/irq.h new file mode 100644 index 0000000000..825cc0d104 --- /dev/null +++ b/bsps/m68k/genmcf548x/include/bsp/irq.h @@ -0,0 +1,96 @@ +/** + * @file + * + * @ingroup genmcf548x_interrupt + * + * @brief Interrupt definitions. + */ + +/* + * Copyright (c) 2013 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * 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_MCF548X_IRQ_H +#define LIBBSP_M68K_MCF548X_IRQ_H + +#include <rtems.h> +#include <rtems/irq.h> +#include <rtems/irq-extension.h> + +/** + * @defgroup genmcf548x_interrupt Interrupt Support + * + * @ingroup m68k_genmcf548x + * + * @brief Interrupt support. + */ + + +#define MCF548X_IRQ_EPORT_EPF1 1 +#define MCF548X_IRQ_EPORT_EPF2 2 +#define MCF548X_IRQ_EPORT_EPF3 3 +#define MCF548X_IRQ_EPORT_EPF4 4 +#define MCF548X_IRQ_EPORT_EPF5 5 +#define MCF548X_IRQ_EPORT_EPF6 6 +#define MCF548X_IRQ_EPORT_EPF7 7 +#define MCF548X_IRQ_USB_EP0ISR 15 +#define MCF548X_IRQ_USB_EP1ISR 16 +#define MCF548X_IRQ_USB_EP2ISR 17 +#define MCF548X_IRQ_USB_EP3ISR 18 +#define MCF548X_IRQ_USB_EP4ISR 19 +#define MCF548X_IRQ_USB_EP5ISR 20 +#define MCF548X_IRQ_USB_EP6ISR 21 +#define MCF548X_IRQ_USB_ISR 22 +#define MCF548X_IRQ_USB_AISR 23 +#define MCF548X_IRQ_DSPI_RFOF_TFUF 25 +#define MCF548X_IRQ_DSPI_RFOF 26 +#define MCF548X_IRQ_DSPI_RFDF 27 +#define MCF548X_IRQ_DSPI_TFUF 28 +#define MCF548X_IRQ_DSPI_TCF 29 +#define MCF548X_IRQ_DSPI_TFFF 30 +#define MCF548X_IRQ_DSPI_EOQF 31 +#define MCF548X_IRQ_DSPI 25 +#define MCF548X_IRQ_PSC3 32 +#define MCF548X_IRQ_PSC2 33 +#define MCF548X_IRQ_PSC1 34 +#define MCF548X_IRQ_PSC0 35 +#define MCF548X_IRQ_PSC(i) (35 - (i)) +#define MCF548X_IRQ_COMMTIM 36 +#define MCF548X_IRQ_SEC 37 +#define MCF548X_IRQ_FEC1 38 +#define MCF548X_IRQ_FEC0 39 +#define MCF548X_IRQ_FEC(i) (39 - (i)) +#define MCF548X_IRQ_I2C 40 +#define MCF548X_IRQ_PCIARB 41 +#define MCF548X_IRQ_CBPCI 42 +#define MCF548X_IRQ_XLBPCI 43 +#define MCF548X_IRQ_XLBARB 47 +#define MCF548X_IRQ_DMA 48 +#define MCF548X_IRQ_CAN0_ERROR 49 +#define MCF548X_IRQ_CAN0_BUSOFF 50 +#define MCF548X_IRQ_CAN0_MBOR 51 +#define MCF548X_IRQ_SLT1 53 +#define MCF548X_IRQ_SLT0 54 +#define MCF548X_IRQ_CAN1_ERROR 55 +#define MCF548X_IRQ_CAN1_BUSOFF 56 +#define MCF548X_IRQ_CAN1_MBOR 57 +#define MCF548X_IRQ_GPT3 59 +#define MCF548X_IRQ_GPT2 60 +#define MCF548X_IRQ_GPT1 61 +#define MCF548X_IRQ_GPT0 62 + +#define BSP_INTERRUPT_VECTOR_MIN 1 + +#define BSP_INTERRUPT_VECTOR_MAX 63 + +#endif /* LIBBSP_M68K_MCF548X_IRQ_H */ diff --git a/bsps/m68k/genmcf548x/include/tm27.h b/bsps/m68k/genmcf548x/include/tm27.h new file mode 100644 index 0000000000..31ea8bca0c --- /dev/null +++ b/bsps/m68k/genmcf548x/include/tm27.h @@ -0,0 +1,37 @@ +/** + * @file + * + * @ingroup m68k_genmcf548x + * + * @brief Time Test 27 routines. + */ + +/* + * 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 _RTEMS_TMTEST27 +#error "This is an RTEMS internal file you must not include directly." +#endif + +#ifndef __tm27_h +#define __tm27_h + +/* + * Stuff for Time Test 27 + * Don't bother with hardware -- just use a software-interrupt + */ + +#define MUST_WAIT_FOR_INTERRUPT 0 + +#define Install_tm27_vector( handler ) set_vector( (handler), 35, 1 ) + +#define Cause_tm27_intr() asm volatile ("trap #3"); + +#define Clear_tm27_intr() /* empty */ + +#define Lower_tm27_intr() /* empty */ + +#endif |