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Diffstat (limited to 'sound/soc/codecs/abe/abe_typedef.h')
| -rw-r--r-- | sound/soc/codecs/abe/abe_typedef.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/sound/soc/codecs/abe/abe_typedef.h b/sound/soc/codecs/abe/abe_typedef.h new file mode 100644 index 000000000000..a3877ddbd936 --- /dev/null +++ b/sound/soc/codecs/abe/abe_typedef.h @@ -0,0 +1,187 @@ +/* + * ========================================================================== + * Texas Instruments OMAP(TM) Platform Firmware + * (c) Copyright 2009, Texas Instruments Incorporated. All Rights Reserved. + * + * Use of this firmware is controlled by the terms and conditions found + * in the license agreement under which this firmware has been supplied. + * ========================================================================== + */ + +#ifndef _ABE_TYPEDEF_H_ +#define _ABE_TYPEDEF_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "abe_define.h" + +/* + * Basic types definition +*/ +typedef unsigned char ABE_uchar; +typedef char ABE_char; +typedef unsigned short ABE_uint16; +typedef short ABE_int16; +typedef long ABE_int32; +typedef unsigned long ABE_uint32; + +typedef ABE_uchar* pABE_uchar; +typedef ABE_char* pABE_char; +typedef ABE_uint16* pABE_uint16; +typedef ABE_int16* pABE_int16; +typedef ABE_int32* pABE_int32; +typedef ABE_uint32* pABE_uint32; + +/* + * Hard-coded data generated in the XLS sheet (to be removed later@@@@) + */ +#ifdef __chess__ +typedef struct abeatcdescTag { + unsigned long a; + unsigned long b; +} ABE_SAtcDescriptor; +typedef void (*pABE_voidFunction)()clobbers(R0, R1, R2, R3, R4, R5, R6, R7, R13); +typedef void (*pABE_voidFunctionsList[])()clobbers(R0, R1, R2, R3, R4, R5, R6, R7, R13); +typedef void (*pABE_cmdFunction)() clobbers(R0, R1, R2, R3, R4, R5, R6, R7, R13); +typedef void (*pABE_cmdFunctionsList[])() clobbers(R0, R1, R2, R3, R4, R5, R6, R7, R13); +typedef void (*pABE_copyFunction)(ABE_uint16 chess_storage(R13))clobbers(R13); +typedef void (*pABE_copyFunctionsList[])(ABE_uint16 chess_storage(R13))clobbers(R13); +#endif +/* + * Commonly used structures + */ + +typedef struct abetaskTag{ + ABE_uint16 iF; /* 0 Index of called function */ + ABE_uint16 A0; /* 2 for INITPTR of A0 */ + ABE_uint16 A1; /* 4 for INITPTR of A1 */ + ABE_uint16 A2_3; /* 6 for INITPTR of A2 & A3 */ + ABE_uint16 A4_5; /* 8 for INITPTR of A4 & A5 */ + ABE_uint16 R; /* 10 for INITREG of R0, R1, R2, R3 */ + ABE_uint16 misc0; /* 12 */ + ABE_uint16 misc1; /* 14 */ +} ABE_STask; +typedef ABE_STask* pABE_STask; +typedef ABE_STask** ppABE_STask; + +typedef struct { + ABE_uint16 drift_ASRC; /* 0 */ + ABE_uint16 drift_io; /* 2 */ + ABE_uchar io_type_idx; /* 4 */ + ABE_uchar samp_size; /* 5 */ + ABE_uchar unused1; /* 6 */ + ABE_uchar unused2; /* 7 */ + + ABE_uint16 hw_ctrl_addr; /* 8 */ + ABE_uchar atc_irq_data; /* 10 */ + ABE_uchar direction_rw; /* 11 */ + ABE_uchar flow_counter; /* 12 */ + ABE_uchar nsamp; /* 13 */ + ABE_uchar x_io; /* 14 */ + ABE_uchar on_off; /* 15 */ + + ABE_uint16 split_addr1; /* 16 */ + ABE_uint16 split_addr2; /* 18 */ + ABE_uint16 split_addr3; /* 20 */ + ABE_uchar before_f_index; /* 22 */ + ABE_uchar after_f_index; /* 23 */ + + ABE_uint16 smem_addr1; /* 24 */ + ABE_uint16 atc_address1; /* 26 */ + ABE_uint16 atc_pointer_saved1; /* 28 */ + ABE_uchar data_size1; /* 30 */ + ABE_uchar copy_f_index1; /* 31 */ + + ABE_uint16 smem_addr2; /* 32 */ + ABE_uint16 atc_address2; /* 34 */ + ABE_uint16 atc_pointer_saved2; /* 36 */ + ABE_uchar data_size2; /* 38 */ + ABE_uchar copy_f_index2; /* 39 */ + +} ABE_SIODescriptor; + + +#define drift_asrc_ 0 /* [w] asrc output used for the next asrc call (+/- 1 / 0) */ +#define drift_io_ 2 /* [w] asrc output used for controlling the number of samples to be exchanged (+/- 1 / 0) */ +#define io_type_idx_ 4 /* address of the IO subroutine */ +#define samp_size_ 5 +#define unused1 6 +#define unused2 7 +#define hw_ctrl_addr_ 8 /* dmareq address or host irq buffer address (atc address) */ +#define atc_irq_data_ 10 /* data content to be loaded to "hw_ctrl_addr" */ +#define direction_rw_ 11 /* read dmem =0, write dmem =3 (atc offset of the access pointer) */ +#define flow_counter_ 12 /* flow error counter */ +#define nsamp_ 13 /* number of samples (either mono stereo...) */ +#define x_io_ 14 /* x number of raw DMEM data moved */ +#define on_off_ 15 + +#define split_addr1_ 16 /* internal smem buffer initptr pointer index */ +#define split_addr2_ 18 /* internal smem buffer initptr pointer index */ +#define split_addr3_ 20 /* internal smem buffer initptr pointer index */ +#define before_f_index_ 22 /* index of the copy subroutine */ +#define after_f_index_ 23 /* index of the copy subroutine */ + +#define minidesc1_ 24 +#define rel_smem_ 0 /* internal smem buffer initptr pointer index */ +#define rel_atc_ 2 /* atc descriptor address (byte address x4) */ +#define rel_atc_saved 4 /* location of the saved ATC pointer (+debug info) */ +#define rel_size_ 6 /* size of each sample (1:mono/1616 2:stereo ) */ +#define rel_f_ 7 /* index of the copy subroutine */ + +#define s_mem_mm_ul 24 +#define s_mm_ul_size 30 + +#define minidesc2_ 32 +#define Struct_Size 40 + +typedef ABE_SIODescriptor* pABE_SIODescriptor; +typedef ABE_SIODescriptor** ppABE_SIODescriptor; + +typedef struct abepingpongdescriptorTag{ + ABE_uint16 drift_ASRC; /* 0 [W] asrc output used for the next ASRC call (+/- 1 / 0)*/ + ABE_uint16 drift_io; /* 2 [W] asrc output used for controlling the number of samples to be exchanged (+/- 1 / 0) */ + ABE_uint16 hw_ctrl_addr; /* 4 DMAReq address or HOST IRQ buffer address (ATC ADDRESS) */ + ABE_uchar copy_func_index; /* 6 index of the copy subroutine */ + ABE_uchar x_io; /* 7 X number of SMEM samples to move */ + ABE_uchar data_size; /* 8 0 for mono data, 1 for stereo data */ + ABE_uchar smem_addr; /* 9 internal SMEM buffer INITPTR pointer index */ + ABE_uchar atc_irq_data; /* 10 data content to be loaded to "hw_ctrl_addr" */ + ABE_uchar counter; /* 11 ping/pong buffer flag */ + ABE_uint16 workbuff_BaseAddr; /* 12 current Base address of the working buffer */ + ABE_uint16 workbuff_Samples; /* 14 samples left in the working buffer */ + ABE_uint16 nextbuff0_BaseAddr; /* 6 Base address of the ping/pong buffer 0 */ + ABE_uint16 nextbuff0_Samples; /* 18 samples available in the ping/pong buffer 0 */ + ABE_uint16 nextbuff1_BaseAddr; /* 20 Base address of the ping/pong buffer 1 */ + ABE_uint16 nextbuff1_Samples; /* 22 samples available in the ping/pong buffer 1 */ +} ABE_SPingPongDescriptor; + +typedef ABE_SPingPongDescriptor* pABE_SPingPongDescriptor; + +#ifdef __chess__ +#define drift_ASRC 0 /* [W] asrc output used for the next ASRC call (+/- 1 / 0)*/ +#define drift_io 2 /* [W] asrc output used for controlling the number of samples to be exchanged (+/- 1 / 0) */ +#define hw_ctrl_addr 4 /* DMAReq address or HOST IRQ buffer address (ATC ADDRESS) */ +#define copy_func_index 6 /* index of the copy subroutine */ +#define x_io 7 /* X number of SMEM samples to move */ +#define data_size 8 /* 0 for mono data, 1 for stereo data */ +#define smem_addr 9 /* internal SMEM buffer INITPTR pointer index */ +#define atc_irq_data 10 /* data content to be loaded to "hw_ctrl_addr" */ +#define atc_address 11 /* ATC descriptor address */ +#define threshold_1 12 /* THR1; For stereo data, THR1 is provided by HAL as THR1<<1 */ +#define threshold_2 13 /* THR2; For stereo data, THR2 is provided by HAL as THR2<<1 */ +#define update_1 14 /* UP_1; For stereo data, UP_1 is provided by HAL as UP_1<<1 */ +#define update_2 15 /* UP_2; For stereo data, UP_2 is provided by HAL as UP_2<<1 */ +#define flow_counter 16 /* Flow error counter */ +#define direction_rw 17 /* Read DMEM =0, Write DMEM =3 (ATC offset of the access pointer) */ +#define counter 11 /* ping/pong buffer flag */ +#define workbuff_BaseAddr 12 /* current Base address of the working buffer */ +#define workbuff_Samples 14 /* samples left in the working buffer */ +#define nextbuff0_BaseAddr 16 /* Base address of the ping/pong buffer 0 */ +#define nextbuff0_Samples 18 /* samples available in the ping/pong buffer 0 */ +#define nextbuff1_BaseAddr 20 /* Base address of the ping/pong buffer 1 */ +#define nextbuff1_Samples 22 /* samples available in the ping/pong buffer 1 */ +#endif + +#endif /* _ABE_TYPEDEF_H_ */ |