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boards: st: add timers nodes in dts file and update docs
enable two timers(16 and 32 bits) in nucleo_u031r8 stm32u083c_dk and nucleo_u083rc. Signed-off-by: Fabrice DJIATSA <[email protected]>
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‎boards/st/nucleo_u031r8/doc/index.rst

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@@ -144,6 +144,8 @@ The Zephyr _nucleo_u031r8_ board configuration supports the following hardware f
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+-----------+------------+-------------------------------------+
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| I2C | on-chip | i2c |
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+-----------+------------+-------------------------------------+
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| PWM | on-chip | pwm |
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+-----------+------------+-------------------------------------+
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Other hardware features are not yet supported on this Zephyr port.
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‎boards/st/nucleo_u031r8/nucleo_u031r8.dts

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@@ -101,3 +101,25 @@
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&timers1 {
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st,prescaler = <10000>;
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status = "okay";
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pwm1: pwm {
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status = "okay";
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pinctrl-0 = <&tim1_ch1_pa8>;
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pinctrl-names = "default";
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};
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};
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&timers2 {
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st,prescaler = <10000>;
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status = "okay";
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pwm2: pwm {
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pinctrl-0 = <&tim2_ch1_pa5>;
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pinctrl-names = "default";
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status = "okay";
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};
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};

‎boards/st/nucleo_u031r8/nucleo_u031r8.yaml

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@@ -9,6 +9,7 @@ supported:
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- dac
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- gpio
1111
- i2c
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- pwm
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- usart
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ram: 12
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flash: 64

‎boards/st/nucleo_u083rc/doc/index.rst

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@@ -150,6 +150,8 @@ The Zephyr nucleo_u083rc board configuration supports the following hardware fea
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+-----------+------------+-------------------------------------+
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| I2C | on-chip | i2c |
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+-----------+------------+-------------------------------------+
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| PWM | on-chip | pwm |
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+-----------+------------+-------------------------------------+
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Other hardware features are not yet supported on this Zephyr port.
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‎boards/st/nucleo_u083rc/nucleo_u083rc.dts

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@@ -101,3 +101,25 @@
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&timers1 {
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st,prescaler = <10000>;
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status = "okay";
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pwm1: pwm {
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status = "okay";
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pinctrl-0 = <&tim1_ch1_pa8>;
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pinctrl-names = "default";
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};
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};
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&timers2 {
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st,prescaler = <10000>;
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status = "okay";
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pwm2: pwm {
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pinctrl-0 = <&tim2_ch1_pa5>;
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pinctrl-names = "default";
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status = "okay";
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};
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};

‎boards/st/nucleo_u083rc/nucleo_u083rc.yaml

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@@ -11,6 +11,7 @@ supported:
1111
- dac
1212
- gpio
1313
- i2c
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- pwm
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- usart
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ram: 40
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flash: 256

‎boards/st/stm32u083c_dk/doc/index.rst

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@@ -163,6 +163,8 @@ The Zephyr stm32u083c_dk board configuration supports the following hardware fea
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+-----------+------------+-------------------------------------+
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| I2C | on-chip | i2c |
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+-----------+------------+-------------------------------------+
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| PWM | on-chip | pwm |
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+-----------+------------+-------------------------------------+
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Other hardware features are not yet supported on this Zephyr port.
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‎boards/st/stm32u083c_dk/stm32u083c_dk.dts

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@@ -91,3 +91,25 @@
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&timers1 {
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st,prescaler = <10000>;
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status = "okay";
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pwm1: pwm {
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status = "okay";
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pinctrl-0 = <&tim1_ch1_pa8>;
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pinctrl-names = "default";
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};
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};
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&timers2 {
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st,prescaler = <10000>;
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status = "okay";
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pwm2: pwm {
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pinctrl-0 = <&tim2_ch1_pa5>;
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pinctrl-names = "default";
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status = "okay";
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};
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};

‎boards/st/stm32u083c_dk/stm32u083c_dk.yaml

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@@ -11,6 +11,7 @@ supported:
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- dac
1212
- gpio
1313
- i2c
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- pwm
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- usart
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ram: 40
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flash: 256

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