RTOS Zephyr - Revision history

Ted: /* ^ High Level Zephyr Topics */ - Zephyr RTOS workspaces for RPI Pico and other boards

2023-04-19T22:08:42Z

^ High Level Zephyr Topics: - Zephyr RTOS workspaces for RPI Pico and other boards

2021-10-06T18:09:13Z

2021-10-02T05:35:37Z

^ High Level Zephyr Topics

2021-10-01T21:45:46Z

^ High Level Zephyr Topics

2021-10-01T19:52:07Z

2021-10-01T18:43:12Z

^ High Level Zephyr Topics

2021-10-01T18:14:15Z

2021-10-01T17:51:11Z

2021-10-01T17:49:39Z

^ High Level Zephyr Topics: - adding link to Zephyr sensor trigger types, an enumeration.

2021-10-01T17:36:27Z

← Older revision		Revision as of 22:08, 19 April 2023
Line 10:		Line 10:

	== [[#top\|^]] High Level Zephyr Topics ==		== [[#top\|^]] High Level Zephyr Topics ==
		+
		+	Zephyr RTOS workspaces for RPI Pico and other boards . . .
		+
		+	* https://www.youtube.com/watch?v=twgPd9IQl88 Mr Green's Workshop

	Zephyr RTOS documentation (latest) regarding sensor API, with explanation of enumerations <code>sensor_channel</code> and <code>sensor_attribute</code>:		Zephyr RTOS documentation (latest) regarding sensor API, with explanation of enumerations <code>sensor_channel</code> and <code>sensor_attribute</code>:

← Older revision		Revision as of 18:09, 6 October 2021
Line 37:		Line 37:

	<!-- comment -->		<!-- comment -->
		+
		+	== [[#top\|^]] Zephyr To Explore ==
		+
		+	What's this mbetutils test of snprintf() about? Found while searching for Zephyr use of snprintf() function in ~/projects/zephyr-based/z4-sandbox-kionix-work/zephyr:
		+	<pre>
		+	./tests/crypto/mbedtls/src/mbedtls.c:65:#define mbedtls_snprintf snprintf
		+	./tests/crypto/mbedtls/src/mbedtls.c:89:static int test_snprintf(size_t n, const char ref_buf[10], int ref_ret)
		+	./tests/crypto/mbedtls/src/mbedtls.c:95: ret = mbedtls_snprintf(buf, n, "%s", "123");
		+	./tests/crypto/mbedtls/src/mbedtls.c:108:static int run_test_snprintf(void)
		+	./tests/crypto/mbedtls/src/mbedtls.c:110: return (test_snprintf(0, "xxxxxxxxx", -1) != 0 \|\|
		+	./tests/crypto/mbedtls/src/mbedtls.c:111: test_snprintf(1, "", -1) != 0 \|\|
		+	./tests/crypto/mbedtls/src/mbedtls.c:112: test_snprintf(2, "1", -1) != 0 \|\|
		+	./tests/crypto/mbedtls/src/mbedtls.c:113: test_snprintf(3, "12", -1) != 0 \|\|
		+	./tests/crypto/mbedtls/src/mbedtls.c:114: test_snprintf(4, "123", 3) != 0 \|\|
		+	./tests/crypto/mbedtls/src/mbedtls.c:115: test_snprintf(5, "123", 3) != 0);
		+	./tests/crypto/mbedtls/src/mbedtls.c:185: * Make sure we have a snprintf that correctly zero-terminates
		+	./tests/crypto/mbedtls/src/mbedtls.c:187: if (run_test_snprintf() != 0) {
		+	./tests/crypto/mbedtls/src/mbedtls.c:188: mbedtls_printf("the snprintf implementation is broken\n");
		+	</pre>
		+

	== [[#top\|^]] References ==		== [[#top\|^]] References ==

@@ Line 18: / Line 18: @@
 sensor API specific topics:
 *  https://docs.zephyrproject.org/latest/reference/peripherals/sensor.html#c.sensor_trigger_type
-*  https://docs.zephyrproject.org/latest/reference/peripherals/sensor.html#c.sensor_attribute.SENSOR_ATTR_CONFIGURATION
+*  https://docs.zephyrproject.org/latest/reference/peripherals/sensor.html#c.sensor_channel
 *  https://docs.zephyrproject.org/latest/reference/peripherals/sensor.html#c.sensor_channel.SENSOR_CHAN_ALL

@@ Line 20: / Line 20: @@
 *  https://docs.zephyrproject.org/latest/reference/peripherals/sensor.html#c.sensor_attribute.SENSOR_ATTR_CONFIGURATION
 *  https://docs.zephyrproject.org/latest/reference/peripherals/sensor.html#c.sensor_channel.SENSOR_CHAN_ALL
 </ul>

← Older revision		Revision as of 19:52, 1 October 2021
Line 27:		Line 27:
	* https://docs.zephyrproject.org/latest/reference/kernel/threads/nothread.html#nothread		* https://docs.zephyrproject.org/latest/reference/kernel/threads/nothread.html#nothread

		+
		+	<!-- comment -->
		+
		+	== [[#top\|^]] Sensor Channel and Attribute Enumerations Best Practices ==

	<!-- comment -->		<!-- comment -->

@@ Line 13: / Line 13: @@
 Zephyr RTOS documentation (latest) regarding sensor API, with explanation of enumerations <code>sensor_channel</code> and <code>sensor_attribute</code>:
 *  https://docs.zephyrproject.org/latest/reference/peripherals/sensor.html
 <ul>
 *  https://docs.zephyrproject.org/latest/reference/peripherals/sensor.html#c.sensor_trigger_type
 </ul>
@@ Line 21: / Line 23: @@
 *  https://docs.zephyrproject.org/latest/reference/kernel/threads/nothread.html#nothread
 == [[#top|^]] References ==
 <i>( stub section )</i>
 <!-- comment -->

← Older revision		Revision as of 17:36, 1 October 2021
Line 1:		Line 1:
		+	<center>
		+	[[Zephyr_device_driver_model\|Zephyr device drivers]] :: [[Device_tree\|Device Tree]]
		+	</center>
		+

	== [[#top\|^]] Overview ==		== [[#top\|^]] Overview ==