diff options
Diffstat (limited to 'sound/soc/omap/abe/abe_ref.h')
| -rw-r--r-- | sound/soc/omap/abe/abe_ref.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/sound/soc/omap/abe/abe_ref.h b/sound/soc/omap/abe/abe_ref.h new file mode 100644 index 0000000..4c8a9bb --- /dev/null +++ b/sound/soc/omap/abe/abe_ref.h @@ -0,0 +1,152 @@ +/* + + This file is provided under a dual BSD/GPLv2 license. When using or + redistributing this file, you may do so under either license. + + GPL LICENSE SUMMARY + + Copyright(c) 2010-2011 Texas Instruments Incorporated, + All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + The full GNU General Public License is included in this distribution + in the file called LICENSE.GPL. + + BSD LICENSE + + Copyright(c) 2010-2011 Texas Instruments Incorporated, + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Texas Instruments Incorporated nor the names of + its contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +*/ + +#ifndef _ABE_REF_H_ +#define _ABE_REF_H_ + +#include "abe_api.h" + +/* + * 'ABE_PRO.H' all non-API prototypes for INI, IRQ, SEQ ... + */ +/* + * HAL EXTERNAL AP + */ +/* + * HAL INTERNAL AP + */ +void abe_decide_main_port(void); +void abe_reset_all_ports(void); +void abe_reset_all_fifo(void); +void abe_reset_all_sequence(void); +u32 abe_dma_port_iteration(abe_data_format_t *format); +void abe_read_sys_clock(u32 *time); +void abe_enable_atc(u32 id); +void abe_disable_atc(u32 id); +void abe_init_io_tasks(u32 id, abe_data_format_t *format, + abe_port_protocol_t *prot); +void abe_init_dma_t(u32 id, abe_port_protocol_t *prot); +u32 abe_dma_port_iter_factor(abe_data_format_t *f); +u32 abe_dma_port_copy_subroutine_id(u32 i); +void abe_call_subroutine(u32 idx, u32 p1, u32 p2, u32 p3, u32 p4); +void abe_monitoring(void); +void abe_add_subroutine(u32 *id, abe_subroutine2 f, u32 nparam, u32 *params); +abehal_status abe_read_next_ping_pong_buffer(u32 port, u32 *p, u32 *n); +void abe_irq_ping_pong(void); +void abe_irq_check_for_sequences(u32 seq_info); +void abe_default_irq_pingpong_player(void); +void abe_default_irq_pingpong_player_32bits(void); +void abe_rshifted16_irq_pingpong_player_32bits(void); +void abe_1616_irq_pingpong_player_1616bits(void); +void abe_default_irq_aps_adaptation(void); +void abe_irq_aps(u32 aps_info); +void abe_dbg_error_log(u32 x); +void abe_init_asrc_vx_dl(s32 dppm); +void abe_init_asrc_vx_ul(s32 dppm); +void abe_init_asrc_mm_ext_in(s32 dppm); +void abe_init_asrc_bt_ul(s32 dppm); +void abe_init_asrc_bt_dl(s32 dppm); + +void omap_abe_hw_configuration(struct omap_abe *abe); +void omap_abe_gain_offset(struct omap_abe *abe, u32 id, u32 *mixer_offset); +int omap_abe_use_compensated_gain(struct omap_abe *abe, int on_off); + +/* + * HAL INTERNAL DATA + */ +extern const u32 abe_port_priority[LAST_PORT_ID - 1]; +extern const u32 abe_firmware_array[ABE_FIRMWARE_MAX_SIZE]; +extern const u32 abe_atc_srcid[]; +extern const u32 abe_atc_dstid[]; +extern const abe_port_t abe_port_init[]; +extern const abe_seq_t all_sequence_init[]; +extern const abe_router_t abe_router_ul_table_preset + [NBROUTE_CONFIG][NBROUTE_UL]; +extern const abe_sequence_t seq_null; + +extern abe_port_t abe_port[]; +extern abe_seq_t all_sequence[]; +extern abe_router_t abe_router_ul_table[NBROUTE_CONFIG_MAX][NBROUTE_UL]; +/* table of new subroutines called in the sequence */ +extern abe_subroutine2 abe_all_subsubroutine[MAXNBSUBROUTINE]; +/* number of parameters per calls */ +extern u32 abe_all_subsubroutine_nparam[MAXNBSUBROUTINE]; +extern u32 abe_subroutine_id[MAXNBSUBROUTINE]; +extern u32 *abe_all_subroutine_params[MAXNBSUBROUTINE]; +extern u32 abe_subroutine_write_pointer; +extern abe_sequence_t abe_all_sequence[MAXNBSEQUENCE]; +extern u32 abe_sequence_write_pointer; +/* current number of pending sequences (avoids to look in the table) */ +extern u32 abe_nb_pending_sequences; +/* pending sequences due to ressource collision */ +extern u32 abe_pending_sequences[MAXNBSEQUENCE]; +/* mask of unsharable ressources among other sequences */ +extern u32 abe_global_sequence_mask; +/* table of active sequences */ +extern abe_seq_t abe_active_sequence[MAXACTIVESEQUENCE][MAXSEQUENCESTEPS]; +/* index of the plugged subroutine doing ping-pong cache-flush + DMEM accesses */ +extern u32 abe_irq_aps_adaptation_id; +/* base addresses of the ping pong buffers */ +extern u32 abe_base_address_pingpong[MAX_PINGPONG_BUFFERS]; +/* size of each ping/pong buffers */ +extern u32 abe_size_pingpong; +/* number of ping/pong buffer being used */ +extern u32 abe_nb_pingpong; + +#endif/* _ABE_REF_H_ */ |