mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-23 19:23:09 +00:00
cf591ef7eb
* Project: fix release build, replace asserts with checks. * FuriHal: i2c refactoring, new bus access model, flexible bus gpio configuration. * FuriHal: set i2c pins to high on detach. * FuriHal: more i2c bus events, put bus under reset when not used, move bus enable/disable routine to bus handler. * FuriHal: fix i2c deadlock in power api, add external i2c handle.
49 lines
No EOL
1.8 KiB
C
49 lines
No EOL
1.8 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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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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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelWhite, value);
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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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} |