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Tester: Add support ble auto-tester on native posix

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The purpose of this PR is to automatically test the
host in the native environment.

It is used to simulate /dev/tty*, can replace by /dev/pts/*.
Also, device log will be output to stdio by default.

Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
This commit is contained in:
Lingao Meng 2021-06-04 00:33:42 -07:00 • committed by Anas Nashif
commit 1447e796bc
2 changed files with 59 additions and 4 deletions
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3
tests/bluetooth/tester/overlay-native.conf Normal file
View file

@ -0,0 +1,3 @@
CONFIG_UART_PIPE=n
CONFIG_SERIAL=y
CONFIG_UART_NATIVE_POSIX=y

60
tests/bluetooth/tester/src/bttester.c
View file

@ -10,7 +10,8 @@
#include <stdio.h>
#include <string.h>
#include <zephyr/types.h>
#include <device.h>
#include <drivers/uart.h>
#include <toolchain.h>
#include <bluetooth/bluetooth.h>
#include <sys/byteorder.h>
@ -260,6 +261,56 @@ static uint8_t *recv_cb(uint8_t *buf, size_t *off)
return new_buf->data;
}
#if defined(CONFIG_UART_PIPE)
/* Uart Pipe */
static void uart_init(uint8_t *data)
{
uart_pipe_register(data, BTP_MTU, recv_cb);
}
static void uart_send(uint8_t *data, size_t len)
{
uart_pipe_send(data, len);
}
#else /* !CONFIG_UART_PIPE */
#define UART_DEV "UART_0"
static uint8_t *recv_buf;
static size_t recv_off;
static const struct device *dev;
static void timer_expiry_cb(struct k_timer *timer)
{
uint8_t c;
while (uart_poll_in(dev, &c) == 0) {
recv_buf[recv_off++] = c;
recv_buf = recv_cb(recv_buf, &recv_off);
}
}
K_TIMER_DEFINE(timer, timer_expiry_cb, NULL);
/* Uart Poll */
static void uart_init(uint8_t *data)
{
dev = device_get_binding(UART_DEV);
__ASSERT_NO_MSG((void *)dev);
recv_buf = data;
k_timer_start(&timer, K_MSEC(10), K_MSEC(10));
}
static void uart_send(uint8_t *data, size_t len)
{
int i;
for (i = 0; i < len; i++) {
uart_poll_out(dev, data[i]);
}
}
#endif /* CONFIG_UART_PIPE */
void tester_init(void)
{
int i;
@ -275,7 +326,8 @@ void tester_init(void)
NULL, NULL, NULL, K_PRIO_COOP(7), 0, K_NO_WAIT);
buf = k_fifo_get(&avail_queue, K_NO_WAIT);
uart_pipe_register(buf->data, BTP_MTU, recv_cb);
uart_init(buf->data);
tester_send(BTP_SERVICE_ID_CORE, CORE_EV_IUT_READY, BTP_INDEX_NONE,
NULL, 0);
@ -291,9 +343,9 @@ void tester_send(uint8_t service, uint8_t opcode, uint8_t index, uint8_t *data,
msg.index = index;
msg.len = len;
uart_pipe_send((uint8_t *)&msg, sizeof(msg));
uart_send((uint8_t *)&msg, sizeof(msg));
if (data && len) {
uart_pipe_send(data, len);
uart_send(data, len);
}
}