Merge branch 'release/v5.2.0'

Author: valeros

.github/workflows/examples.yml

@@ -0,0 +1,42 @@
+name: Examples
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-16.04, windows-latest, macos-latest]
+        python-version: [2.7, 3.7]
+        example:
+          - "examples/mbed-blink"
+          - "examples/mbed-dsp"
+          - "examples/mbed-events"
+          - "examples/mbed-rtos"
+          - "examples/mbed-serial"
+          - "examples/mbed-custom-target"
+          - "examples/zephyr-blink"
+          - "examples/zephyr-custom-board"
+          - "examples/zephyr-synchronization"
+        exclude:
+          - {python-version: 2.7, example: "examples/zephyr-blink"}
+          - {python-version: 2.7, example: "examples/zephyr-custom-board"}
+          - {python-version: 2.7, example: "examples/zephyr-synchronization"}
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: "recursive"
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -U https://github.com/platformio/platformio/archive/develop.zip
+          platformio platform install file://.
+      - name: Build examples
+        run: |
+          platformio run -d ${{ matrix.example }}

.travis.yml

@@ -1,6 +1,6 @@
 # NXP LPC: development platform for [PlatformIO](http://platformio.org)
-[![Build Status](https://travis-ci.org/platformio/platform-nxplpc.svg?branch=develop)](https://travis-ci.org/platformio/platform-nxplpc)
-[![Build status](https://ci.appveyor.com/api/projects/status/gm98eo04per1je25/branch/develop?svg=true)](https://ci.appveyor.com/project/ivankravets/platform-nxplpc/branch/develop)
+
+[![Build Status](https://github.com/platformio/platform-nxplpc/workflows/Examples/badge.svg)](https://github.com/platformio/platform-nxplpc/actions)
 
 The NXP LPC is a family of 32-bit microcontroller integrated circuits by NXP Semiconductors. The LPC chips are grouped into related series that are based around the same 32-bit ARM processor core, such as the Cortex-M4F, Cortex-M3, Cortex-M0+, or Cortex-M0. Internally, each microcontroller consists of the processor core, static RAM memory, flash memory, debugging interface, and various peripherals.
 

README.md

@@ -0,0 +1,34 @@
+{
+  "build": {
+    "cpu": "cortex-m33",
+    "f_cpu": "150000000L",
+    "mcu": "lpc55s16",
+    "zephyr": {
+      "variant": "lpcxpresso55s16_ns"
+    }
+  },
+  "connectivity": [
+    "ethernet"
+  ],
+  "debug": {
+    "jlink_device": "LPC55S16",
+    "onboard_tools": [
+      "jlink"
+    ]
+  },
+  "frameworks": [
+    "zephyr"
+  ],
+  "name": "NXP LPCXpresso55S16",
+  "upload": {
+    "maximum_ram_size": 98304,
+    "maximum_size": 262144,
+    "protocol": "jlink",
+    "protocols": [
+      "jlink",
+      "mbed"
+    ]
+  },
+  "url": "https://www.nxp.com/design/development-boards/lpcxpresso-boards/lpcxpresso55s16-development-board:LPC55S16-EVK",
+  "vendor": "NXP"
+}

appveyor.yml

@@ -11,3 +11,8 @@
 platform = nxplpc
 framework = zephyr
 board = lpc54114
+
+[env:lpcxpresso55s16]
+platform = nxplpc
+framework = zephyr
+board = lpcxpresso55s16

boards/lpcxpresso55s16.json

@@ -6,27 +6,52 @@
 
 #include <zephyr.h>
 #include <device.h>
+#include <devicetree.h>
 #include <drivers/gpio.h>
 
-#define LED_PORT	DT_ALIAS_LED0_GPIOS_CONTROLLER
-#define LED		DT_ALIAS_LED0_GPIOS_PIN
 
 /* 1000 msec = 1 sec */
-#define SLEEP_TIME	1000
+#define SLEEP_TIME_MS   1000
+
+/* The devicetree node identifier for the "led0" alias. */
+#define LED0_NODE DT_ALIAS(led0)
+
+#if DT_NODE_HAS_STATUS(LED0_NODE, okay)
+#define LED0	DT_GPIO_LABEL(LED0_NODE, gpios)
+#define PIN	DT_GPIO_PIN(LED0_NODE, gpios)
+#if DT_PHA_HAS_CELL(LED0_NODE, gpios, flags)
+#define FLAGS	DT_GPIO_FLAGS(LED0_NODE, gpios)
+#endif
+#else
+/* A build error here means your board isn't set up to blink an LED. */
+#error "Unsupported board: led0 devicetree alias is not defined"
+#define LED0	""
+#define PIN	0
+#endif
+
+#ifndef FLAGS
+#define FLAGS	0
+#endif
 
 void main(void)
 {
-	u32_t cnt = 0;
 	struct device *dev;
+	bool led_is_on = true;
+	int ret = 0;
 
-	dev = device_get_binding(LED_PORT);
-	/* Set LED pin as output */
-	gpio_pin_configure(dev, LED, GPIO_DIR_OUT);
+	dev = device_get_binding(LED0);
+	if (dev == NULL) {
+		return;
+	}
+
+	ret = gpio_pin_configure(dev, PIN, GPIO_OUTPUT_ACTIVE | FLAGS);
+	if (ret < 0) {
+		return;
+	}
 
 	while (1) {
-		/* Set pin to HIGH/LOW every 1 second */
-		gpio_pin_write(dev, LED, cnt % 2);
-		cnt++;
-		k_sleep(SLEEP_TIME);
+		gpio_pin_set(dev, PIN, (int)led_is_on);
+		led_is_on = !led_is_on;
+		k_msleep(SLEEP_TIME_MS);
 	}
 }