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samples: wpan_serial: Use logger hexdump helper

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Remove hexdump() based on printk and use standard logger helper.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This commit is contained in:
Andrei Emeltchenko 2019-04-09 16:05:11 +03:00 • committed by Anas Nashif
commit 292efefaf3
1 changed files with 2 additions and 37 deletions
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39
samples/net/wpan_serial/src/main.c
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@ -69,41 +69,6 @@ static struct net_pkt *pkt_curr;
/* General helpers */
#ifdef VERBOSE_DEBUG
static void hexdump(const char *str, const u8_t *packet, size_t length)
{
int n = 0;
if (!length) {
printk("%s zero-length signal packet\n", str);
return;
}
while (length--) {
if (n % 16 == 0) {
printk("%s %08X ", str, n);
}
printk("%02X ", *packet++);
n++;
if (n % 8 == 0) {
if (n % 16 == 0) {
printk("\n");
} else {
printk(" ");
}
}
}
if (n % 16) {
printk("\n");
}
}
#else
#define hexdump(...)
#endif
static int slip_process_byte(unsigned char c)
{
struct net_buf *buf;
@ -355,7 +320,7 @@ static void rx_thread(void)
LOG_DBG("Got pkt %p buf %p", pkt, buf);
hexdump("SLIP >", buf->data, buf->len);
LOG_HEXDUMP_DBG(buf->data, buf->len, "SLIP >");
/* TODO: process */
specifier = net_buf_pull_u8(buf);
@ -450,7 +415,7 @@ static void tx_thread(void)
LOG_DBG("Send pkt %p buf %p len %d", pkt, buf, len);
hexdump("SLIP <", buf->data, buf->len);
LOG_HEXDUMP_DBG(buf->data, buf->len, "SLIP <");
/* remove FCS 2 bytes */
buf->len -= 2U;