Sensor Watch Simulator (#35)

* Put something on screen

* Use the 32bit watch_date_time repr to pass from JS

* Implement periodic callbacks

* Clear display on enabling

* Hook up watch_set_led_color() to SVG (green-only)

* Make debug output full-width

* Remove default Emscripten canvas

* Implement sleep and button clicks

* Fix time zone conversion bug in beats-time app

* Clean up warnings

* Fix pin levels

* Set time zone to browser value (if available)

* Add basic backup data saving

* Silence format specifier warnings in both targets

* Remove unnecessary, copied files

* Use RTC pointer to clear callbacks (if available)

* Use preprocessor define to avoid hardcoding MOVEMENT_NUM_FACES

* Change each face to const preprocessor definition

* Remove Intl.DateTimeFormat usage

* Update shell.html title, header

* Add touch start/end event handlers on SVG buttons

* Update shell.html

* Update folder structure (shared, simulator, hardware under watch-library)

* Tease out shared components from watch_slcd

* Clean up simulator watch_slcd.c inline JS calls

* Fix missing newlines at end of file

* Add simulator warnings (except format, unused-paremter)

* Implement remaining watch_rtc functions

* Fix button bug on mouse down then drag out

* Implement remaining watch_slcd functions

* Link keyboard events to buttons (for keys A, L, M)

* Rewrite event handling (mouse, touch, keyboard) in C

* Set explicit text UTF-8 charset in shell.html

* Address PR comments

* Remove unused directories from include paths

1 files changed, 150 insertions, 0 deletions

diff --git a/watch-library/hardware/hal/src/hal_slcd_sync.c b/watch-library/hardware/hal/src/hal_slcd_sync.c
new file mode 100644
index 00000000..573eb0e2
--- /dev/null
+++ b/watch-library/hardware/hal/src/hal_slcd_sync.c
@@ -0,0 +1,150 @@
+/**
+ * \file
+ *
+ * \brief SLCD Segment Liquid Crystal Display Controller(Sync) functionality
+ *        declaration.
+ *
+ * Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
+ *
+ * \asf_license_start
+ *
+ * \page License
+ *
+ * Subject to your compliance with these terms, you may use Microchip
+ * software and any derivatives exclusively with Microchip products.
+ * It is your responsibility to comply with third party license terms applicable
+ * to your use of third party software (including open source software) that
+ * may accompany Microchip software.
+ *
+ * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
+ * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
+ * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
+ * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
+ * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
+ * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
+ * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
+ * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE.  TO THE FULLEST EXTENT
+ * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
+ * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
+ * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
+ *
+ * \asf_license_stop
+ *
+ */
+
+#include <hal_slcd_sync.h>
+#include <utils_assert.h>
+
+/**
+ * \brief              Initialize SLCD Descriptor
+ */
+int32_t slcd_sync_init(struct slcd_sync_descriptor *const descr, void *const hw)
+{
+	ASSERT(descr && hw);
+	return _slcd_sync_init(&descr->dev, hw);
+}
+
+/**
+ * \brief              Deinitialize SLCD Descriptor
+ */
+int32_t slcd_sync_deinit(struct slcd_sync_descriptor *const descr)
+{
+	ASSERT(descr);
+	return _slcd_sync_deinit(&descr->dev);
+}
+
+/**
+ * \brief              Enable SLCD driver
+ *
+ */
+int32_t slcd_sync_enable(struct slcd_sync_descriptor *const descr)
+{
+	ASSERT(descr);
+	return _slcd_sync_enable(&descr->dev);
+}
+/**
+ * \brief              Disable SLCD driver
+ *
+ */
+int32_t slcd_sync_disable(struct slcd_sync_descriptor *const descr)
+{
+	ASSERT(descr);
+	return _slcd_sync_disable(&descr->dev);
+}
+/**
+ * \brief              Turn on a Segment
+ */
+int32_t slcd_sync_seg_on(struct slcd_sync_descriptor *const descr, uint32_t seg)
+{
+	ASSERT(descr);
+	return _slcd_sync_seg_on(&descr->dev, seg);
+}
+/**
+ * \brief              Turn off a Segment
+ */
+int32_t slcd_sync_seg_off(struct slcd_sync_descriptor *const descr, uint32_t seg)
+{
+	ASSERT(descr);
+	return _slcd_sync_seg_off(&descr->dev, seg);
+}
+/**
+ * \brief              Blink a Segment
+ */
+int32_t slcd_sync_seg_blink(struct slcd_sync_descriptor *const descr, uint32_t seg, const uint32_t period)
+{
+	ASSERT(descr && period);
+	return _slcd_sync_seg_blink(&descr->dev, seg, period);
+}
+
+/**
+ * \brief              Displays a character
+ */
+int32_t slcd_sync_write_char(struct slcd_sync_descriptor *const descr, const uint8_t character, uint32_t index)
+{
+	ASSERT(descr);
+	return _slcd_sync_write_char(&descr->dev, character, index);
+}
+
+/**
+ * \brief              Displays character string string
+ */
+int32_t slcd_sync_write_string(struct slcd_sync_descriptor *const descr, uint8_t *const str, uint32_t len,
+                               uint32_t index)
+{
+	uint32_t i;
+	ASSERT(descr && len);
+
+	for (i = 0; i < len; i++) {
+		if (_slcd_sync_write_char(&descr->dev, *(str + i), index + i) != ERR_NONE) {
+			return ERR_INVALID_ARG;
+		}
+	}
+	return ERR_NONE;
+}
+/**
+ * \brief               Start animation play by a segment array
+ */
+int32_t slcd_sync_start_animation(struct slcd_sync_descriptor *const descr, const uint32_t segs[], uint32_t len,
+                                  const uint32_t period)
+{
+	ASSERT(descr && segs && len && period);
+	return _slcd_sync_start_animation(&descr->dev, segs, len, period);
+}
+
+/**
+ * \brief               Stop animation play by a segment array
+ */
+int32_t slcd_sync_stop_animation(struct slcd_sync_descriptor *const descr, const uint32_t segs[], uint32_t len)
+{
+	ASSERT(descr && segs && len);
+	return _slcd_sync_stop_animation(&descr->dev, segs, len);
+}
+
+/**
+ * \brief               Set animation Frequency
+ */
+int32_t slcd_sync_set_animation_period(struct slcd_sync_descriptor *const descr, const uint32_t period)
+{
+	ASSERT(descr && period);
+	return _slcd_sync_set_animation_period(&descr->dev, period);
+}