mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-24 05:23:06 +00:00
d4787e859e
* Power, USB, LED driver improvements * u2f hid descriptor fix * variable_item_list: value alignment fix * InputTypeRepeat handling in menu/submenu/var_item_list * lp5562: fix bugs on 400khz i2c * Scripts: lint in parallel. * FuriHal: rename some USB structure to match naming convention. Drivers: update magic values in LP5562. Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
52 lines
2 KiB
C
52 lines
2 KiB
C
#include <furi_hal_light.h>
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#include <lp5562.h>
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#define LED_CURRENT_RED 50
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#define LED_CURRENT_GREEN 50
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#define LED_CURRENT_BLUE 50
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#define LED_CURRENT_WHITE 150
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void furi_hal_light_init() {
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furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
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lp5562_reset(&furi_hal_i2c_handle_power);
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lp5562_set_channel_current(&furi_hal_i2c_handle_power, LP5562ChannelRed, LED_CURRENT_RED);
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lp5562_set_channel_current(&furi_hal_i2c_handle_power, LP5562ChannelGreen, LED_CURRENT_GREEN);
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lp5562_set_channel_current(&furi_hal_i2c_handle_power, LP5562ChannelBlue, LED_CURRENT_BLUE);
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lp5562_set_channel_current(&furi_hal_i2c_handle_power, LP5562ChannelWhite, LED_CURRENT_WHITE);
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelRed, 0x00);
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelGreen, 0x00);
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelBlue, 0x00);
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelWhite, 0x00);
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lp5562_enable(&furi_hal_i2c_handle_power);
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lp5562_configure(&furi_hal_i2c_handle_power);
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furi_hal_i2c_release(&furi_hal_i2c_handle_power);
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}
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void furi_hal_light_set(Light light, uint8_t value) {
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uint8_t prev = 0;
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furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
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switch(light) {
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case LightRed:
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelRed, value);
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break;
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case LightGreen:
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelGreen, value);
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break;
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case LightBlue:
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelBlue, value);
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break;
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case LightBacklight:
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prev = lp5562_get_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelWhite);
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lp5562_execute_ramp(
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&furi_hal_i2c_handle_power, LP5562Engine1, LP5562ChannelWhite, prev, value, 100);
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break;
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default:
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break;
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}
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furi_hal_i2c_release(&furi_hal_i2c_handle_power);
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}
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