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zephyr/samples/basic/servo_motor/boards/bbc_microbit.overlay

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license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-04-06 21:08:09 +08:00
/* SPDX-License-Identifier: Apache-2.0 */
samples: various servo_motor fixes Though there were issues with this sample before e959386bd2 ("samples: servo_motor: cleanups and changes"), that commit introduced further bugs. This happened because the new pwm-servo alias that commit switched to wasn't provided by any boards, so it wasn't built in CI. Before that, however, the recommendation to use bbc_microbit in the sample documentation was also buggy in a couple of ways: 1. bbc_microbit doesn't have the pwm-0 alias the sample previously required, so it didn't build on that board 2. the documentation's comment to use pin 0 on the edge connector is wrong; PWM channel 0 is wired to GPIO P0.0 on the SoC, which is actually pin 21 on the connector Fix it all up. Tested on bbc_microbit. I verified the pinout and also made sure that the sample correctly generates pulses from 700 to 2300 usec. Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
2020-05-14 04:12:19 +08:00
/ {
aliases {
pwm-servo = &sw_pwm;
};
};
samples: servo_motor: Fix servo_motor sample to use new DT options 1. Remove microbit Kconfig conf file. 2. Include microbit DT overlay with prescaler setting. 3. Set codeowner of servo_motor bbc_microbit to @jhe Signed-off-by: Gaute Gamnes <gaute.gamnes@nordicsemi.no>
2019-03-12 16:06:07 +08:00
&sw_pwm {
samples: servo_motor: Align with recent changes in pwm_nrf5_sw driver - add `channel-gpios` property with GPIO assignment for the used PWM channel to the `sw_pwm` node - replace ambiguous "pin 21" in the sample's README with "pin P19" that uses notation from the official micro:bit documentation and is consistent with this pin number within the edge_connector node Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2022-04-16 01:06:08 +08:00
status = "okay";
samples: servo_motor: Fix servo_motor sample to use new DT options 1. Remove microbit Kconfig conf file. 2. Include microbit DT overlay with prescaler setting. 3. Set codeowner of servo_motor bbc_microbit to @jhe Signed-off-by: Gaute Gamnes <gaute.gamnes@nordicsemi.no>
2019-03-12 16:06:07 +08:00
clock-prescaler = <3>;
samples: servo_motor: Align with recent changes in pwm_nrf5_sw driver - add `channel-gpios` property with GPIO assignment for the used PWM channel to the `sw_pwm` node - replace ambiguous "pin 21" in the sample's README with "pin P19" that uses notation from the official micro:bit documentation and is consistent with this pin number within the edge_connector node Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2022-04-16 01:06:08 +08:00
channel-gpios = <&edge_connector 19 GPIO_ACTIVE_HIGH>;
samples: servo_motor: Fix servo_motor sample to use new DT options 1. Remove microbit Kconfig conf file. 2. Include microbit DT overlay with prescaler setting. 3. Set codeowner of servo_motor bbc_microbit to @jhe Signed-off-by: Gaute Gamnes <gaute.gamnes@nordicsemi.no>
2019-03-12 16:06:07 +08:00
};