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drivers/lwl: Fix lwl_console.c to support is own up_putc()

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After removing stm32_serial.c compilation we need to create a new
up_putc() to be used by syslog.

Signed-off-by: Alan C. Assis <acassis@gmail.com>
This commit is contained in:
Alan Carvalho de Assis
2025-10-11 18:12:29 -03:00
committed by Matteo Golin
parent 744ce66135
commit 6e7f596c83
1 changed files with 16 additions and 0 deletions
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drivers/misc/lwl_console.c
+16
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@@ -294,6 +294,22 @@ static ssize_t lwlconsole_write(FAR struct file *filep,
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: up_putc
****************************************************************************/
void up_putc(int ch)
{
/* If link not initialize just return */
if (!linkactive())
{
return;
}
write8bits(LWL_PORT_CONSOLE, (uint8_t)ch);
}
/****************************************************************************
* Name: lwlconsole_init
****************************************************************************/