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Diffstat (limited to 'c/src/lib/libbsp/m68k/idp/include/motorola/mc68230.h')
-rw-r--r-- | c/src/lib/libbsp/m68k/idp/include/motorola/mc68230.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/c/src/lib/libbsp/m68k/idp/include/motorola/mc68230.h b/c/src/lib/libbsp/m68k/idp/include/motorola/mc68230.h deleted file mode 100644 index 6fd4eed456..0000000000 --- a/c/src/lib/libbsp/m68k/idp/include/motorola/mc68230.h +++ /dev/null @@ -1,81 +0,0 @@ -/** - * @file rtems/motorola/mc68230.h - * - * @ingroup idp_m68230 - * - * @brief Low level support code for the Motorola 68230 Parallel - * Interface/Timer (PIT) - */ - -/* - * Modified by Doug McBride, Colorado Space Grant College - * - * Format taken partly from RTEMS code and mostly from Motorola IDP user's - * manual. RTEMS copyright information below. - * - * COPYRIGHT (c) 1989-2011. - * On-Line Applications Research Corporation (OAR). - * - * 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. - */ - -/** - * @defgroup idp_mc68230 Motorola MC68230 - * - * @ingroup m68k_idp - * - * @brief Support code for Motorola MC68230 PIT - */ -#ifndef _RTEMS_MOTOROLA_MC68230_H -#define _RTEMS_MOTOROLA_MC68230_H - -/* Some Motorola IDP User manual defines: */ -#define MC68230_PIT_ADDR 0x00c01003 /* base address of the PIT */ -#define MC68230_REGOFF 0x04 /* Difference between addresses */ -#define MC68230_VECT 64 -#define MC68230_H1VECT 0x00 -#define MC68230_H2VECT 0x01 -#define MC68230_H3VECT 0x02 -#define MC68230_H4VECT 0x03 - -/* - * mc68230 register offsets - */ -#define MC68230_PGCR 0x00 -#define MC68230_PSRR 1*MC68230_REGOFF -#define MC68230_PADDR 2*MC68230_REGOFF -#define MC68230_PBDDR 3*MC68230_REGOFF -#define MC68230_PCDDR 4*MC68230_REGOFF -#define MC68230_PIVR 5*MC68230_REGOFF -#define MC68230_PACR 6*MC68230_REGOFF -#define MC68230_PBCR 7*MC68230_REGOFF -#define MC68230_PADR 8*MC68230_REGOFF -#define MC68230_PBDR 9*MC68230_REGOFF -#define MC68230_PAAR 10*MC68230_REGOFF -#define MC68230_PBAR 11*MC68230_REGOFF -#define MC68230_PCDR 12*MC68230_REGOFF -#define MC68230_PITSR 13*MC68230_REGOFF -#define MC68230_TCR 16*MC68230_REGOFF -#define MC68230_TIVR 17*MC68230_REGOFF -#define MC68230_CPRH 19*MC68230_REGOFF -#define MC68230_CPRM 20*MC68230_REGOFF -#define MC68230_CPRL 21*MC68230_REGOFF -#define MC68230_CNTRH 23*MC68230_REGOFF -#define MC68230_CNTRM 24*MC68230_REGOFF -#define MC68230_CNTRL 25*MC68230_REGOFF -#define MC68230_TSR 26*MC68230_REGOFF - -/* Some RTEMS style defines: */ -#ifndef MC68230_VOL8 -#define MC68230_VOL8( ptr ) ((volatile uint8_t *)(ptr)) -#endif - -#define MC68230_WRITE( reg, data ) \ - *(MC68230_VOL8(MC68230_PIT_ADDR+reg)) = (data) - -#define MC68230_READ( reg, data ) \ - (data) = *(MC68230_VOL8(MC68230_PIT_ADDR+reg)) - -#endif |