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drivers/rtt: make RTT console optional

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raiden00pl 2023-09-28 09:56:03 +02:00 committed by Xiang Xiao
parent 024bdcbca0
commit 4db39d7afd
2 changed files with 19 additions and 4 deletions
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9
drivers/segger/Kconfig
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@ -173,8 +173,15 @@ config SERIAL_RTT2
This option is used to enable the serial driver of channel 2
config SERIAL_RTT_CONSOLE
int "Segger RTT console channel"
bool "Segger RTT console support"
depends on SERIAL_RTT
default y
---help---
If this opsion is selected, then RTT channel can be used as console
config SERIAL_RTT_CONSOLE_CHANNEL
int "Segger RTT console channel"
depends on SERIAL_RTT && SERIAL_RTT_CONSOLE
default 0 if SERIAL_RTT0
default 1 if SERIAL_RTT1
default 2 if SERIAL_RTT2

14
drivers/segger/serial_rtt.c
View file

@ -116,7 +116,9 @@ static struct serial_rtt_s g_serial_rtt0 =
{
.uart =
{
.isconsole = CONFIG_SERIAL_RTT_CONSOLE == 0,
#ifdef CONFIG_SERIAL_RTT_CONSOLE
.isconsole = CONFIG_SERIAL_RTT_CONSOLE_CHANNEL == 0,
#endif
.recv =
{
.buffer = g_rtt0_recv_buffer,
@ -149,7 +151,9 @@ static struct serial_rtt_s g_serial_rtt1 =
{
.uart =
{
.isconsole = CONFIG_SERIAL_RTT_CONSOLE == 1,
#ifdef CONFIG_SERIAL_RTT_CONSOLE
.isconsole = CONFIG_SERIAL_RTT_CONSOLE_CHANNEL == 1,
#endif
.recv =
{
.buffer = g_rtt1_recv_buffer,
@ -182,7 +186,9 @@ static struct serial_rtt_s g_serial_rtt2 =
{
.uart =
{
.isconsole = CONFIG_SERIAL_RTT_CONSOLE == 2,
#ifdef CONFIG_SERIAL_RTT_CONSOLE
.isconsole = CONFIG_SERIAL_RTT_CONSOLE_CHANNEL == 2,
#endif
.recv =
{
.buffer = g_rtt2_recv_buffer,
@ -427,10 +433,12 @@ static void serial_rtt_register(FAR const char *name,
rtt->uart.recv.size,
SEGGER_RTT_MODE_NO_BLOCK_TRIM);
#ifdef CONFIG_SERIAL_RTT_CONSOLE
if (rtt->uart.isconsole)
{
uart_register("/dev/console", &rtt->uart);
}
#endif
uart_register(name, &rtt->uart);
}