mirror of
https://github.com/ByteWelder/Tactility.git
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9a11e6f47b
**New Features** * Runtime font accessors and new symbol fonts for text, launcher, statusbar, and shared icons. * Added font height base setting to device.properties * Text fonts now have 3 sizes: small, default, large **Improvements** * Renamed `UiScale` to `UiDensity` * Statusbar, toolbar and many UI components now compute heights and spacing from fonts/density. * SSD1306 initialization sequence refined for more stable startup. * Multiple image assets replaced by symbol-font rendering. * Many layout improvements related to density, font scaling and icon scaling * Updated folder name capitalization for newer style
85 lines
2.0 KiB
C++
85 lines
2.0 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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#include <tactility/concurrent/event_group.h>
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#include <tactility/error.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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error_t event_group_set(EventGroupHandle_t eventGroup, uint32_t inFlags) {
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if (xPortInIsrContext() == pdTRUE) {
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BaseType_t yield = pdFALSE;
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if (xEventGroupSetBitsFromISR(eventGroup, inFlags, &yield) == pdFAIL) {
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return ERROR_RESOURCE;
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}
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portYIELD_FROM_ISR(yield);
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} else {
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xEventGroupSetBits(eventGroup, inFlags);
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}
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return ERROR_NONE;
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}
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error_t event_group_clear(EventGroupHandle_t eventGroup, uint32_t flags) {
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if (xPortInIsrContext() == pdTRUE) {
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if (xEventGroupClearBitsFromISR(eventGroup, flags) == pdFAIL) {
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return ERROR_RESOURCE;
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}
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portYIELD_FROM_ISR(pdTRUE);
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} else {
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xEventGroupClearBits(eventGroup, flags);
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}
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return ERROR_NONE;
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}
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uint32_t event_group_get(EventGroupHandle_t eventGroup) {
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if (xPortInIsrContext() == pdTRUE) {
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return xEventGroupGetBitsFromISR(eventGroup);
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} else {
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return xEventGroupGetBits(eventGroup);
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}
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}
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error_t event_group_wait(
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EventGroupHandle_t eventGroup,
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uint32_t inFlags,
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bool awaitAll,
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bool clearOnExit,
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uint32_t* outFlags,
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TickType_t timeout
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) {
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if (xPortInIsrContext() == pdTRUE) {
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return ERROR_ISR_STATUS;
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}
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uint32_t result_flags = xEventGroupWaitBits(
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eventGroup,
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inFlags,
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clearOnExit ? pdTRUE : pdFALSE,
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awaitAll ? pdTRUE : pdFALSE,
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timeout
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);
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auto invalid_flags = awaitAll
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? ((inFlags & result_flags) != inFlags) // await all
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: ((inFlags & result_flags) == 0U); // await any
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if (invalid_flags) {
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const uint32_t matched = inFlags & result_flags;
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if (matched == 0U) {
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return ERROR_TIMEOUT;
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}
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return ERROR_RESOURCE;
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}
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if (outFlags != nullptr) {
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*outFlags = result_flags;
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}
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return ERROR_NONE;
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}
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#ifdef __cplusplus
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}
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#endif
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