drivers/mtk_wcn_combo/drv_fm/inc/fm_patch.h

   1 #ifndef __FM_PATCH_H__
   2 #define __FM_PATCH_H__
   3
   4 enum {
   5     FM_ROM_V1 = 0,
   6     FM_ROM_V2 = 1,
   7     FM_ROM_V3 = 2,
   8     FM_ROM_V4 = 3,
   9     FM_ROM_V5 = 4,
  10     FM_ROM_MAX
  11 };
  12
  13 struct fm_patch_tbl {
  14     fm_s32 idx;
  15     fm_s8 *patch;
  16     fm_s8 *coeff;
  17     fm_s8 *rom;
  18     fm_s8 *hwcoeff;
  19 };
  20
  21 extern fm_s32 fm_file_exist(const fm_s8 *filename);
  22
  23 extern fm_s32 fm_file_read(const fm_s8 *filename, fm_u8* dst, fm_s32 len, fm_s32 position);
  24
  25 extern fm_s32 fm_file_write(const fm_s8 *filename, fm_u8* dst, fm_s32 len, fm_s32 *ppos);
  26
  27
  28 #endif //__FM_PATCH_H__
  29