Commit 151e37b8 authored by Szymon Janc's avatar Szymon Janc Committed by Johan Hedberg
Browse files

Bluetooth: samples/hci_uart: Use proper stack declaration 



Use BT_STACK_NOINIT for tx stack declaration. This makes sure stack
it properly alligned and account for k_thread overhead.

Change-Id: I704958fcc3ce02aba913f6eaee13ae50d2a81591
Signed-off-by: default avatarSzymon Janc <ext.szymon.janc@tieto.com>
parent b00e747d

samples/bluetooth/hci_uart/src/main.c

+4 −5
Original line number Diff line number Diff line
@@ -32,14 +32,13 @@ 


#include <net/buf.h>

#include <bluetooth/bluetooth.h>

#include <bluetooth/log.h>

#include <bluetooth/hci.h>

#include <bluetooth/buf.h>

#include <bluetooth/hci_raw.h>



static struct device *hci_uart_dev;



#define STACK_SIZE 1024

static uint8_t tx_thread_stack[STACK_SIZE];

static BT_STACK_NOINIT(tx_thread_stack, 1024);



/* HCI command buffers */

#define CMD_BUF_SIZE (CONFIG_BLUETOOTH_HCI_SEND_RESERVE + \
@@ -374,8 +373,8 @@ void main(void) 
	/* Spawn the TX thread and start feeding commands and data to the

	 * controller

	 */

	k_thread_spawn(tx_thread_stack, STACK_SIZE, tx_thread, NULL, NULL,

		       NULL, K_PRIO_COOP(7), 0, K_NO_WAIT);

	k_thread_spawn(tx_thread_stack, sizeof(tx_thread_stack), tx_thread,

		       NULL, NULL, NULL, K_PRIO_COOP(7), 0, K_NO_WAIT);



	while (1) {

		struct net_buf *buf;

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