e3c7201a20
* Furi: rename and move core * Furi: drop CMSIS_OS header and unused api, partially refactor and cleanup the rest * Furi: CMSIS_OS drop and refactoring. * Furi: refactoring, remove cmsis legacy * Furi: fix incorrect assert on queue deallocation, cleanup timer * Furi: improve delay api, get rid of floats * hal: dropped furi_hal_crc * Furi: move DWT based delay to cortex HAL * Furi: update core documentation Co-authored-by: hedger <hedger@nanode.su>
117 lines
4.5 KiB
C
117 lines
4.5 KiB
C
#include <core/common_defines.h>
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#include "furi_hal_resources.h"
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#include <furi_hal_light.h>
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#include <lp5562.h>
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#include <stdint.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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if(light & LightRed) {
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelRed, value);
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}
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if(light & LightGreen) {
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelGreen, value);
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}
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if(light & LightBlue) {
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lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelBlue, value);
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}
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if(light & LightBacklight) {
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uint8_t 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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}
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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_blink_start(Light light, uint8_t brightness, uint16_t on_time, uint16_t period) {
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furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
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lp5562_set_channel_src(
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&furi_hal_i2c_handle_power,
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LP5562ChannelRed | LP5562ChannelGreen | LP5562ChannelBlue,
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LP5562Direct);
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LP5562Channel led_ch = 0;
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if(light & LightRed) led_ch |= LP5562ChannelRed;
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if(light & LightGreen) led_ch |= LP5562ChannelGreen;
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if(light & LightBlue) led_ch |= LP5562ChannelBlue;
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lp5562_execute_blink(
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&furi_hal_i2c_handle_power, LP5562Engine2, led_ch, on_time, period, brightness);
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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_blink_stop() {
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furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
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lp5562_set_channel_src(
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&furi_hal_i2c_handle_power,
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LP5562ChannelRed | LP5562ChannelGreen | LP5562ChannelBlue,
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LP5562Direct);
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lp5562_stop_program(&furi_hal_i2c_handle_power, LP5562Engine2);
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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_blink_set_color(Light light) {
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furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
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LP5562Channel led_ch = 0;
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lp5562_set_channel_src(
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&furi_hal_i2c_handle_power,
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LP5562ChannelRed | LP5562ChannelGreen | LP5562ChannelBlue,
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LP5562Direct);
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if(light & LightRed) led_ch |= LP5562ChannelRed;
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if(light & LightGreen) led_ch |= LP5562ChannelGreen;
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if(light & LightBlue) led_ch |= LP5562ChannelBlue;
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lp5562_set_channel_src(&furi_hal_i2c_handle_power, led_ch, LP5562Engine2);
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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_sequence(const char* sequence) {
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do {
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if(*sequence == 'R') {
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furi_hal_light_set(LightRed, 0xFF);
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} else if(*sequence == 'r') {
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furi_hal_light_set(LightRed, 0x00);
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} else if(*sequence == 'G') {
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furi_hal_light_set(LightGreen, 0xFF);
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} else if(*sequence == 'g') {
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furi_hal_light_set(LightGreen, 0x00);
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} else if(*sequence == 'B') {
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furi_hal_light_set(LightBlue, 0xFF);
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} else if(*sequence == 'b') {
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furi_hal_light_set(LightBlue, 0x00);
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} else if(*sequence == 'W') {
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furi_hal_light_set(LightBacklight, 0xFF);
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} else if(*sequence == 'w') {
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furi_hal_light_set(LightBacklight, 0x00);
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} else if(*sequence == '.') {
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furi_delay_ms(250);
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} else if(*sequence == '-') {
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furi_delay_ms(500);
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}
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sequence++;
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} while(*sequence != 0);
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}
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