mirror of
https://github.com/espressif/esp-idf.git
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63 lines
1.2 KiB
C
63 lines
1.2 KiB
C
/*
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* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Unlicense OR CC0-1.0
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*/
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#include "esp_peripheral.h"
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/**
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* Utility function to log an array of bytes.
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*/
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void
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print_bytes(const uint8_t *bytes, int len)
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{
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int i;
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for (i = 0; i < len; i++) {
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MODLOG_DFLT(INFO, "%s0x%02x", i != 0 ? ":" : "", bytes[i]);
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}
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}
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void
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print_addr(const void *addr)
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{
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const uint8_t *u8p;
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u8p = addr;
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MODLOG_DFLT(INFO, "%02x:%02x:%02x:%02x:%02x:%02x",
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u8p[5], u8p[4], u8p[3], u8p[2], u8p[1], u8p[0]);
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}
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char *
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addr_str(const void *addr)
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{
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static char buf[6 * 2 + 5 + 1];
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const uint8_t *u8p;
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u8p = addr;
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sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
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u8p[5], u8p[4], u8p[3], u8p[2], u8p[1], u8p[0]);
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return buf;
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}
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void
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print_mbuf(const struct os_mbuf *om)
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{
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int colon, i;
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colon = 0;
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while (om != NULL) {
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if (colon) {
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MODLOG_DFLT(DEBUG, ":");
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} else {
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colon = 1;
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}
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for (i = 0; i < om->om_len; i++) {
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MODLOG_DFLT(DEBUG, "%s0x%02x", i != 0 ? ":" : "", om->om_data[i]);
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}
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om = SLIST_NEXT(om, om_next);
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}
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}
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