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/*
* ALSA SoC OMAP ABE driver
*
* Author: Laurent Le Faucheur <l-le-faucheur@ti.com>
* Liam Girdwood <lrg@slimlogic.co.uk>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 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
*/
#include "abe_main.h"
/**
* abe_dbg_log - Log ABE trace inside circular buffer
* @x: data to be logged
* @y: data to be logged
* @z: data to be logged
* @t: data to be logged
* Parameter :
*
* abe_dbg_activity_log : global circular buffer holding the data
* abe_dbg_activity_log_write_pointer : circular write pointer
*
* saves data in the log file
*/
void abe_dbg_log(u32 x, u32 y, u32 z, u32 t)
{
u32 time_stamp, data;
if (abe_dbg_activity_log_write_pointer >= (D_DEBUG_HAL_TASK_sizeof - 2))
abe_dbg_activity_log_write_pointer = 0;
/* copy in DMEM trace buffer and CortexA9 local buffer and a small 7
words circular buffer of the DMA trace ending with 0x55555555
(tag for last word) */
abe_block_copy(COPY_FROM_ABE_TO_HOST, ABE_DMEM, D_loopCounter_ADDR,
(u32 *) &time_stamp, sizeof(time_stamp));
abe_dbg_activity_log[abe_dbg_activity_log_write_pointer] = time_stamp;
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_DMEM, D_DEBUG_HAL_TASK_ADDR +
(abe_dbg_activity_log_write_pointer << 2),
(u32 *) &time_stamp, sizeof(time_stamp));
abe_dbg_activity_log_write_pointer++;
data = ((x & MAX_UINT8) << 24) | ((y & MAX_UINT8) << 16) |
((z & MAX_UINT8) << 8)
| (t & MAX_UINT8);
abe_dbg_activity_log[abe_dbg_activity_log_write_pointer] = data;
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_DMEM, D_DEBUG_HAL_TASK_ADDR +
(abe_dbg_activity_log_write_pointer << 2),
(u32 *) &data, sizeof(data));
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_DMEM,
D_DEBUG_FIFO_HAL_ADDR +
((abe_dbg_activity_log_write_pointer << 2) &
(D_DEBUG_FIFO_HAL_sizeof - 1)), (u32 *) &data,
sizeof(data));
data = ABE_DBG_MAGIC_NUMBER;
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_DMEM, D_DEBUG_FIFO_HAL_ADDR +
(((abe_dbg_activity_log_write_pointer +
1) << 2) &(D_DEBUG_FIFO_HAL_sizeof - 1)),
(u32 *) &data, sizeof(data));
abe_dbg_activity_log_write_pointer++;
if (abe_dbg_activity_log_write_pointer >= D_DEBUG_HAL_TASK_sizeof)
abe_dbg_activity_log_write_pointer = 0;
}
/**
* abe_debug_output_pins
* @x: d
*
* set the debug output pins of AESS
*/
void abe_debug_output_pins(u32 x)
{
}
/**
* abe_dbg_error_log - Log ABE error
* @x: error to log
*
* log the error codes
*/
void abe_dbg_error_log(u32 x)
{
abe_dbg_log(x, MAX_UINT8, MAX_UINT8, MAX_UINT8);
}
/**
* abe_debugger
* @x: error to log
*
* log error for debugger
*/
void abe_debugger(u32 x)
{
}
/**
* abe_load_embeddded_patterns
*
* load test patterns
*
* S = power (2, 31) * 0.25;
* N = 4; B = 2; F=[1/N 1/N]; gen_and_save('dbg_8k_2.txt', B, F, N, S);
* N = 8; B = 2; F=[1/N 2/N]; gen_and_save('dbg_16k_2.txt', B, F, N, S);
* N = 12; B = 2; F=[1/N 2/N]; gen_and_save('dbg_48k_2.txt', B, F, N, S);
* N = 60; B = 2; F=[4/N 8/N]; gen_and_save('dbg_amic.txt', B, F, N, S);
* N = 10; B = 6; F=[1/N 2/N 3/N 1/N 2/N 3/N]; gen_and_save('dbg_dmic.txt', B, F, N, S);
*/
void abe_load_embeddded_patterns(void)
{
u32 i;
#define patterns_96k_len 48
const long patterns_96k[patterns_96k_len] = {
1620480, 1452800,
1452800, 838656,
1186304, 0,
838656, -838912,
434176, -1453056,
0, -1677824,
-434432, -1453056,
-838912, -838912,
-1186560, -256,
-1453056, 838656,
-1620736, 1452800,
-1677824, 1677568,
-1620736, 1452800,
-1453056, 838656,
-1186560, 0,
-838912, -838912,
-434432, -1453056,
-256, -1677824,
434176, -1453056,
838656, -838912,
1186304, -256,
1452800, 838656,
1620480, 1452800,
1677568, 1677568,
};
#define patterns_48k_len 24
const long patterns_48k[patterns_48k_len] = {
1452800, 838656,
838656, -838912,
0, -1677824,
-838912, -838912,
-1453056, 838656,
-1677824, 1677568,
-1453056, 838656,
-838912, -838912,
-256, -1677824,
838656, -838912,
1452800, 838656,
1677568, 1677568,
};
#define patterns_24k_len 12
const long patterns_24k[patterns_24k_len] = {
838656, -838912,
-838912, -838912,
-1677824, 1677568,
-838912, -838912,
838656, -838912,
1677568, 1677568,
};
#define patterns_16k_len 8
const long patterns_16k[patterns_16k_len] = {
0, 0,
-1677824, -1677824,
-256, -256,
1677568, 1677568,
};
#define patterns_8k_len 4
const long patterns_8k[patterns_8k_len] = {
1677568, -1677824,
1677568, 1677568,
};
for (i = 0; i < patterns_8k_len; i++)
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_SMEM,
(S_DBG_8K_PATTERN_ADDR * 8) + (i * 4),
(u32 *) (&(patterns_8k[i])), 4);
for (i = 0; i < patterns_16k_len; i++)
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_SMEM,
(S_DBG_16K_PATTERN_ADDR * 8) + (i * 4),
(u32 *) (&(patterns_16k[i])), 4);
for (i = 0; i < patterns_24k_len; i++)
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_SMEM,
(S_DBG_24K_PATTERN_ADDR * 8) + (i * 4),
(u32 *) (&(patterns_24k[i])), 4);
for (i = 0; i < patterns_48k_len; i++)
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_SMEM,
(S_DBG_48K_PATTERN_ADDR * 8) + (i * 4),
(u32 *) (&(patterns_48k[i])), 4);
for (i = 0; i < patterns_96k_len; i++)
abe_block_copy(COPY_FROM_HOST_TO_ABE, ABE_SMEM,
(S_DBG_96K_PATTERN_ADDR * 8) + (i * 4),
(u32 *) (&(patterns_96k[i])), 4);
}
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