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net: zperf: Implement asynchronous upload API

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Add an API which allows to perform UDP/TCP upload operations
asychronously.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This commit is contained in:
Robert Lubos 2022-11-24 12:05:47 +01:00 • committed by Carles Cufí
commit fde9577e24
5 changed files with 184 additions and 0 deletions
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32
subsys/net/lib/zperf/zperf_common.c
View file

@ -7,8 +7,17 @@
#include <zephyr/logging/log.h>
#include <zephyr/net/socket.h>
#include "zperf_internal.h"
LOG_MODULE_DECLARE(net_zperf, CONFIG_NET_ZPERF_LOG_LEVEL);
#define ZPERF_WORK_Q_THREAD_PRIORITY K_LOWEST_APPLICATION_THREAD_PRIO
#define ZPERF_WORK_Q_STACK_SIZE 2048
K_THREAD_STACK_DEFINE(zperf_work_q_stack, ZPERF_WORK_Q_STACK_SIZE);
static struct k_work_q zperf_work_q;
int zperf_prepare_upload_sock(const struct sockaddr *peer_addr, int tos,
int proto)
{
@ -87,3 +96,26 @@ uint32_t zperf_packet_duration(uint32_t packet_size, uint32_t rate_in_kbps)
return (uint32_t)(((uint64_t)packet_size * 8U * USEC_PER_SEC) /
(rate_in_kbps * 1024U));
}
void zperf_async_work_submit(struct k_work *work)
{
k_work_submit_to_queue(&zperf_work_q, work);
}
static int zperf_init(const struct device *unused)
{
ARG_UNUSED(unused);
k_work_queue_init(&zperf_work_q);
k_work_queue_start(&zperf_work_q, zperf_work_q_stack,
K_THREAD_STACK_SIZEOF(zperf_work_q_stack),
ZPERF_WORK_Q_THREAD_PRIORITY, NULL);
k_thread_name_set(&zperf_work_q.thread, "zperf_work_q");
zperf_udp_uploader_init();
zperf_tcp_uploader_init();
return 0;
}
SYS_INIT(zperf_init, APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);