114 lines
4.5 KiB
C
114 lines
4.5 KiB
C
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/*
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* Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "cmd_util.h"
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#include "debug/heap_trace.h"
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#include "sys/sys_heap.h"
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extern void heap_get_space(uint8_t **start, uint8_t **end, uint8_t **current);
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extern void psram_heap_get_space(uint8_t **start, uint8_t **end, uint8_t **current);
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enum cmd_status cmd_heap_space_exec(char *cmd)
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{
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uint8_t *start, *end, *current;
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heap_get_space(&start, &end, ¤t);
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cmd_write_respond(CMD_STATUS_OK,
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"sram heap total %u, max use %u, min free %u, [%p, %p, %p)",
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end - start, current - start, end - current, start, current, end);
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#ifdef CONFIG_PSRAM
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psram_heap_get_space(&start, &end, ¤t);
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cmd_write_respond(CMD_STATUS_OK,
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"psram heap total %u, max use %u, min free %u, [%p, %p, %p)",
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end - start, current - start, end - current, start, current, end);
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#endif
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return CMD_STATUS_ACKED;
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}
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#if defined(CONFIG_MALLOC_TRACE) || defined(CONFIG_PSRAM_MALLOC_TRACE)
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enum cmd_status cmd_heap_info_exec(char *cmd)
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{
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#ifdef CONFIG_MALLOC_TRACE
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uint8_t *start, *end, *current;
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heap_info_t sram_info;
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#endif
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#ifdef CONFIG_PSRAM_MALLOC_TRACE
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size_t psram_heap_size;
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heap_info_t psram_info;
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#endif
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#ifdef CONFIG_MALLOC_TRACE
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heap_get_space(&start, &end, ¤t);
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sram_heap_trace_info_get(&sram_info);
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cmd_write_respond(CMD_STATUS_OK, "sram total %u (%u KB), "
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"use %u (%u KB), free %u (%u KB), "
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"max use %u (%u KB), min free %u (%u KB)",
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end - start, (end - start) / 1024,
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sram_info.sum, sram_info.sum / 1024,
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end - start - sram_info.sum,
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(end - start - sram_info.sum) / 1024,
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sram_info.sum_max, sram_info.sum_max / 1024,
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end - start - sram_info.sum_max,
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(end - start - sram_info.sum_max) / 1024);
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#endif
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#ifdef CONFIG_PSRAM_MALLOC_TRACE
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psram_heap_size = psram_total_heap_size();
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psram_heap_trace_info_get(&psram_info);
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cmd_write_respond(CMD_STATUS_OK, "psram total %u (%u KB), "
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"use %u (%u KB), free %u (%u KB), "
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"max use %u (%u KB), min free %u (%u KB)",
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psram_heap_size, psram_heap_size / 1024,
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psram_info.sum, psram_info.sum / 1024,
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psram_heap_size - psram_info.sum,
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(psram_heap_size - psram_info.sum) / 1024,
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psram_info.sum_max, psram_info.sum_max / 1024,
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psram_heap_size - psram_info.sum_max,
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(psram_heap_size - psram_info.sum_max) / 1024);
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#endif
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heap_trace_info_show(cmd_atoi(cmd));
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return CMD_STATUS_ACKED;
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}
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#endif
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static const struct cmd_data g_heap_cmds[] = {
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{ "space", cmd_heap_space_exec },
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#if defined(CONFIG_MALLOC_TRACE) || defined(CONFIG_PSRAM_MALLOC_TRACE)
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{ "info", cmd_heap_info_exec },
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#endif
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};
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enum cmd_status cmd_heap_exec(char *cmd)
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{
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return cmd_exec(cmd, g_heap_cmds, cmd_nitems(g_heap_cmds));
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}
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