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input: kbd_matrix: make the thread priority configurable

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Add a config entry for the keyboard matrix thread priority. This
changes the current default, but that was pretty much an arbitrary numbe
anyay and the exact one should be picked the application so it should be
alright to do so.

Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
This commit is contained in:
Fabio Baltieri 2023-12-15 15:17:46 +00:00 committed by Carles Cufí
parent cc5cef8179
commit 38d5c0a8ac
2 changed files with 8 additions and 1 deletions
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7
drivers/input/Kconfig.kbd_matrix
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@ -14,6 +14,13 @@ config INPUT_KBD_MATRIX_THREAD_STACK_SIZE
help
Size of the stack used for the keyboard matrix thread.
config INPUT_KBD_MATRIX_THREAD_PRIORITY
int "Priority for the keyboard matrix thread"
default 0
help
Priority level of the keyboard matrix thread.
config INPUT_KBD_MATRIX_16_BIT_ROW
bool "16 bit row size support"
help

2
drivers/input/input_kbd_matrix.c
View file

@ -310,7 +310,7 @@ int input_kbd_matrix_common_init(const struct device *dev)
k_thread_create(&data->thread, data->thread_stack,
CONFIG_INPUT_KBD_MATRIX_THREAD_STACK_SIZE,
input_kbd_matrix_polling_thread, (void *)dev, NULL, NULL,
K_PRIO_COOP(4), 0, K_NO_WAIT);
CONFIG_INPUT_KBD_MATRIX_THREAD_PRIORITY, 0, K_NO_WAIT);
k_thread_name_set(&data->thread, dev->name);