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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [hal/] [arm/] [sa11x0/] [flexanet/] [v2_0/] [include/] [flexanet.h] - Rev 174
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#ifndef CYGONCE_FLEXANET_H #define CYGONCE_FLEXANET_H /*============================================================================= // // flexanet.h // // Platform specific support (register layout, etc) // //============================================================================= //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later version. // // eCos is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License along // with eCos; if not, write to the Free Software Foundation, Inc., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. // // As a special exception, if other files instantiate templates or use macros // or inline functions from this file, or you compile this file and link it // with other works to produce a work based on this file, this file does not // by itself cause the resulting work to be covered by the GNU General Public // License. However the source code for this file must still be made available // in accordance with section (3) of the GNU General Public License. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. // at http://sources.redhat.com/ecos/ecos-license/ // ------------------------------------------- //####ECOSGPLCOPYRIGHTEND#### //============================================================================= //#####DESCRIPTIONBEGIN#### // // Author(s): Jordi Colomer <jco@ict.es> // Contributors: Jordi Colomer <jxo@ict.es> // Date: 2001-06-15 // Purpose: SA1110/Flexanet platform specific support routines // Description: // Usage: #include <cyg/hal/flexanet.h> // //####DESCRIPTIONEND#### // //===========================================================================*/ #ifndef __ASSEMBLER__ // // Board Control Register // Note: This register is write-only. Thus a shadow copy is provided so that // it may be safely updated/shared by multiple threads. // extern unsigned long _flexanet_BCR; // Shadow copy extern void flexanet_BCR(unsigned long mask, unsigned long value); #endif // // Signal assertion levels // #define SA1110_LOGIC_ONE(m) (m & 0xFFFFFFFF) #define SA1110_LOGIC_ZERO(m) (m & 0x00000000) // // GPIO settings // #define SA1110_GPIO_DIR 0x080037FE #define SA1110_GPIO_ALT 0x080037FC #define SA1110_GPIO_CLR 0x080037FE #define SA1110_GPIO_SET 0x00000000 // // Flexanet Board Control Register // #define SA1110_BOARD_CONTROL REG32_PTR(0x10000000) /* Power-up value */ #define SA1110_BCR_MIN 0x00000000 /* Mandatory bits */ #define SA1110_BCR_LED_GREEN (1<<0) /* General-purpose green LED (1 = on) */ #define SA1110_BCR_SPARE_1 (1<<1) /* Not defined */ #define SA1110_BCR_CF1_RST (1<<2) /* Compact Flash Slot #1 Reset (1 = reset) */ #define SA1110_BCR_CF2_RST (1<<3) /* Compact Flash Slot #2 Reset (1 = reset) */ #define SA1110_BCR_GUI_NRST (1<<4) /* GUI board reset (0 = reset) */ #define SA1110_BCR_RTS1 (1<<5) /* RS232 RTS for UART-1 */ #define SA1110_BCR_RTS3 (1<<6) /* RS232 RTS for UART-3 */ #define SA1110_BCR_XCDBG0 (1<<7) /* Not defined. Wired to XPLA3 for debug */ /* BCR extension, only required by L3-bus in some audio codecs */ #define SA1110_BCR_L3MOD (1<<8) /* L3-bus MODE signal */ #define SA1110_BCR_L3DAT (1<<9) /* L3-bus DATA signal */ #define SA1110_BCR_L3CLK (1<<10) /* L3-bus CLK signal */ #define SA1110_BCR_SPARE_11 (1<<11) /* Not defined */ #define SA1110_BCR_SPARE_12 (1<<12) /* Not defined */ #define SA1110_BCR_SPARE_13 (1<<13) /* Not defined */ #define SA1110_BCR_SPARE_14 (1<<14) /* Not defined */ #define SA1110_BCR_SPARE_15 (1<<15) /* Not defined */ /* Board Status Register */ #define SA1110_BSR_CTS1 (1<<0) /* RS232 CTS for UART-1 */ #define SA1110_BSR_CTS3 (1<<1) /* RS232 CTS for UART-3 */ #define SA1110_BSR_DSR1 (1<<2) /* RS232 DSR for UART-1 */ #define SA1110_BSR_DSR3 (1<<3) /* RS232 DSR for UART-3 */ #define SA1110_BSR_ID0 (1<<4) /* Board identification */ #define SA1110_BSR_ID1 (1<<5) #define SA1110_BSR_CFG0 (1<<6) /* Board configuration options */ #define SA1110_BSR_CFG1 (1<<7) /* GPIOs for which the generic definition doesn't say much */ #define SA1110_GPIO_CF1_NCD (1<<14) /* Card Detect from CF slot #1 */ #define SA1110_GPIO_CF2_NCD (1<<15) /* Card Detect from CF slot #2 */ #define SA1110_GPIO_CF1_IRQ (1<<16) /* IRQ from CF slot #1 */ #define SA1110_SA1110_GPIO_CF2_IRQ (1<<17) /* IRQ from CF slot #2 */ #define SA1110_GPIO_APP_IRQ (1<<18) /* Extra IRQ from application bus */ #define SA1110_GPIO_RADIO_REF (1<<20) /* Ref. clock for UART3 (Radio) */ #define SA1110_GPIO_CF1_BVD1 (1<<21) /* BVD1 from CF slot #1 */ #define SA1110_GPIO_CF2_BVD1 (1<<22) /* BVD1 from CF slot #2 */ #define SA1110_GPIO_GUI_IRQ (1<<23) /* IRQ from GUI board (i.e., UCB1300) */ #define SA1110_GPIO_ETH_IRQ (1<<24) /* IRQ from Ethernet controller */ #define SA1110_GPIO_INTIP_IRQ (1<<25) /* Measurement IRQ (INTIP) */ #define SA1110_GPIO_XMI_IRQ (1<<26) /* External Module Insertion interrupt */ /* IRQ mappings from GPIOs */ #define SA1110_IRQ_GPIO_CF1_CD CYGNUM_HAL_INTERRUPT_GPIO14 #define SA1110_IRQ_GPIO_CF2_CD CYGNUM_HAL_INTERRUPT_GPIO15 #define SA1110_IRQ_GPIO_CF1_IRQ CYGNUM_HAL_INTERRUPT_GPIO16 #define SA1110_IRQ_GPIO_CF2_IRQ CYGNUM_HAL_INTERRUPT_GPIO17 #define SA1110_IRQ_GPIO_APP CYGNUM_HAL_INTERRUPT_GPIO18 #define SA1110_IRQ_GPIO_CF1_BVD1 CYGNUM_HAL_INTERRUPT_GPIO21 #define SA1110_IRQ_GPIO_CF2_BVD1 CYGNUM_HAL_INTERRUPT_GPIO22 #define SA1110_IRQ_GPIO_GUI CYGNUM_HAL_INTERRUPT_GPIO23 #define SA1110_IRQ_GPIO_ETH CYGNUM_HAL_INTERRUPT_GPIO24 #define SA1110_IRQ_GPIO_INTIP CYGNUM_HAL_INTERRUPT_GPIO25 /* On-Board Ethernet (physical addrs) */ #define SA1110_FHH_ETH_IOBASE 0x18000000 /* I/O base */ #define SA1110_FHH_ETH_MMBASE 0x18800000 /* Attribute-memory base */ /*---------------------------------------------------------------------------*/ /* end of flexanet.h */ #endif /* CYGONCE_FLEXANET_H */