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[FL-1911] FuriHal: i2c refactoring (#847)

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* 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.
This commit is contained in:
あく
2021-11-28 21:28:19 +03:00
committed by GitHub
parent 7c0943e736
commit cf591ef7eb
45 changed files with 1685 additions and 781 deletions
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57
firmware/targets/f7/furi-hal/furi-hal-light.c
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@@ -1,46 +1,49 @@
#include <furi-hal-light.h>
#include <lp5562.h>
#define TAG "FuriHalLight"
#define LED_CURRENT_RED 50
#define LED_CURRENT_GREEN 50
#define LED_CURRENT_BLUE 50
#define LED_CURRENT_WHITE 150
#define LED_CURRENT_RED 50
#define LED_CURRENT_GREEN 50
#define LED_CURRENT_BLUE 50
#define LED_CURRENT_WHITE 150
void furi_hal_light_init() {
lp5562_reset();
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
lp5562_set_channel_current(LP5562ChannelRed, LED_CURRENT_RED);
lp5562_set_channel_current(LP5562ChannelGreen, LED_CURRENT_GREEN);
lp5562_set_channel_current(LP5562ChannelBlue, LED_CURRENT_BLUE);
lp5562_set_channel_current(LP5562ChannelWhite, LED_CURRENT_WHITE);
lp5562_reset(&furi_hal_i2c_handle_power);
lp5562_set_channel_value(LP5562ChannelRed, 0x00);
lp5562_set_channel_value(LP5562ChannelGreen, 0x00);
lp5562_set_channel_value(LP5562ChannelBlue, 0x00);
lp5562_set_channel_value(LP5562ChannelWhite, 0x00);
lp5562_set_channel_current(&furi_hal_i2c_handle_power, LP5562ChannelRed, LED_CURRENT_RED);
lp5562_set_channel_current(&furi_hal_i2c_handle_power, LP5562ChannelGreen, LED_CURRENT_GREEN);
lp5562_set_channel_current(&furi_hal_i2c_handle_power, LP5562ChannelBlue, LED_CURRENT_BLUE);
lp5562_set_channel_current(&furi_hal_i2c_handle_power, LP5562ChannelWhite, LED_CURRENT_WHITE);
lp5562_enable();
lp5562_configure();
FURI_LOG_I(TAG, "Init OK");
lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelRed, 0x00);
lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelGreen, 0x00);
lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelBlue, 0x00);
lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelWhite, 0x00);
lp5562_enable(&furi_hal_i2c_handle_power);
lp5562_configure(&furi_hal_i2c_handle_power);
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}
void furi_hal_light_set(Light light, uint8_t value) {
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
switch(light) {
case LightRed:
lp5562_set_channel_value(LP5562ChannelRed, value);
case LightRed:
lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelRed, value);
break;
case LightGreen:
lp5562_set_channel_value(LP5562ChannelGreen, value);
case LightGreen:
lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelGreen, value);
break;
case LightBlue:
lp5562_set_channel_value(LP5562ChannelBlue, value);
case LightBlue:
lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelBlue, value);
break;
case LightBacklight:
lp5562_set_channel_value(LP5562ChannelWhite, value);
case LightBacklight:
lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelWhite, value);
break;
default:
default:
break;
}
furi_hal_i2c_release(&furi_hal_i2c_handle_power);
}