timem.c 1.5 KB

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  1. /* Hey EMACS -*- linux-c -*- */
  2. /* $Id: timem.c 2268 2006-11-06 17:18:51Z roms $ */
  3. /* TiEmu - Tiemu Is an EMUlator
  4. *
  5. * Copyright (c) 2000-2001, Thomas Corvazier, Romain Liévin
  6. * Copyright (c) 2001-2003, Romain Liévin
  7. * Copyright (c) 2003, Julien Blache
  8. * Copyright (c) 2004, Romain Liévin
  9. * Copyright (c) 2005, Romain Liévin
  10. * Copyright (c) 2007, Kevin Kofler
  11. *
  12. * This program is free software; you can redistribute it and/or modify
  13. * it under the terms of the GNU General Public License as published by
  14. * the Free Software Foundation; either version 2 of the License, or
  15. * (at your option) any later version.
  16. *
  17. * This program is distributed in the hope that it will be useful,
  18. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  20. * GNU General Public License for more details.
  21. *
  22. * You should have received a copy of the GNU General Public License
  23. * along with this program; if not, write to the Free Software
  24. * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  25. */
  26. /*
  27. Memory access (take care of little/big endian issues)
  28. */
  29. #include <stdint.h>
  30. #include "timem.h"
  31. #include "integers.h"
  32. /* General functions (not related to TI memory) */
  33. uint16_t rd_word(uint8_t *p)
  34. {
  35. return ReadI2(*(TI2*)p);
  36. }
  37. uint32_t rd_long(uint8_t *p)
  38. {
  39. return ReadI4(*(TI4*)p);
  40. }
  41. void wr_word(uint8_t *p, uint16_t d)
  42. {
  43. WriteI2(*(TI2*)p,d);
  44. }
  45. void wr_long(uint8_t *p, uint32_t d)
  46. {
  47. WriteI4(*(TI4*)p,d);
  48. }