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Author	SHA1	Message	Date
Fabian Blatz	693bc51f44	samples: modules: lvgl: accelerometer_chart: Migrate to v9.2 This patch fixes the style size setter usage in the accelerometer_chart demo since it now expects two dimensions. Also the newly named functions which are typedefed by the api_map in LVGL are updated to anticipate their deprecation. Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>	2025-01-04 14:17:10 +01:00
Martin Stumpf	86a126dba4	samples: modules: lvgl: fix integer overflow `lv_task_handler()` returns a `uint32_t`, but `k_msleep` takes a `int32_t`. If no timer exists, `lv_task_handler()` returns `UINT32_MAX` to indicate that we should wait forever. However, this gets auto-cast to `-1`, indicating to `k_msleep` to not wait at all, creating a busy loop. Hence, a clamping to `[0, INT32_MAX]` is required. Signed-off-by: Martin Stumpf <finomnis@gmail.com>	2024-11-18 13:17:43 -05:00
Benjamin Cabé	17fad703c5	samples: lvgl: sensor: Add LVGL sample for real-time sensor data chart This adds a new sample for LVGL that displays a real-time chart for accelerometer data acquired from &accel0 sensor. This also adds the appropriate overlays so that the sample can also run on native POSIX and native sim using emulated BMI160. Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>	2023-10-20 15:00:02 +02:00

Author

SHA1

Message

Date

Fabian Blatz

693bc51f44

samples: modules: lvgl: accelerometer_chart: Migrate to v9.2

This patch fixes the style size setter usage in the accelerometer_chart
demo since it now expects two dimensions. Also the newly named functions
which are typedefed by the api_map in LVGL are updated to anticipate their
deprecation.

Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>

2025-01-04 14:17:10 +01:00

Martin Stumpf

86a126dba4

samples: modules: lvgl: fix integer overflow

`lv_task_handler()` returns a `uint32_t`, but `k_msleep` takes a
`int32_t`.

If no timer exists, `lv_task_handler()` returns `UINT32_MAX` to indicate
that we should wait forever. However, this gets auto-cast to `-1`,
indicating to `k_msleep` to not wait at all, creating a busy loop.

Hence, a clamping to `[0, INT32_MAX]` is required.

Signed-off-by: Martin Stumpf <finomnis@gmail.com>

2024-11-18 13:17:43 -05:00

Benjamin Cabé

17fad703c5

samples: lvgl: sensor: Add LVGL sample for real-time sensor data chart

This adds a new sample for LVGL that displays a real-time chart for
accelerometer data acquired from &accel0 sensor.

This also adds the appropriate overlays so that the sample can also run
on native POSIX and native sim using emulated BMI160.

Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>

2023-10-20 15:00:02 +02:00

3 Commits