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Add MCUHWC_SetInfoLedPattern (#549)

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Nikki 2024-09-15 20:45:49 +02:00 committed by GitHub
parent cc5b884d7d
commit 5f06a037d7
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2 changed files with 41 additions and 8 deletions
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20
libctru/include/3ds/services/mcuhwc.h
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@ -4,8 +4,7 @@
*/
#pragma once
typedef enum
{
typedef enum {
LED_NORMAL = 1, ///< The normal mode of the led
LED_SLEEP_MODE, ///< The led pulses slowly as it does in the sleep mode
LED_OFF, ///< Switch off power led
@ -14,6 +13,17 @@ typedef enum
LED_BLINK_RED, ///< Blinking red state of power led and notification led
} powerLedState;
typedef struct InfoLedPattern
{
u8 delay; ///< Delay between pattern values, 1/16th of a second (1 second = 0x10)
u8 smoothing; ///< Smoothing between pattern values (higher = smoother)
u8 loopDelay; ///< Delay between pattern loops, 1/16th of a second (1 second = 0x10, 0xFF = pattern is played only once)
u8 blinkSpeed; ///< Blink speed, when smoothing == 0x00
u8 redPattern[32]; ///< Pattern for red component
u8 greenPattern[32]; ///< Pattern for green component
u8 bluePattern[32]; ///< Pattern for blue component
} InfoLedPattern;
/// Initializes mcuHwc.
Result mcuHwcInit(void);
@ -66,6 +76,12 @@ Result MCUHWC_GetSoundSliderLevel(u8 *level);
*/
Result MCUHWC_SetWifiLedState(bool state);
/**
* @brief Sets the notification LED pattern
* @param pattern Pattern for the notification LED.
*/
Result MCUHWC_SetInfoLedPattern(const InfoLedPattern* pattern);
/**
* @brief Sets Power LED state
* @param state powerLedState State of power LED.

17
libctru/source/services/mcuhwc.c
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@ -1,3 +1,4 @@
#include <string.h>
#include <3ds/types.h>
#include <3ds/svc.h>
#include <3ds/synchronization.h>
@ -114,6 +115,22 @@ Result MCUHWC_SetWifiLedState(bool state)
return (Result)cmdbuf[1];
}
Result MCUHWC_SetInfoLedPattern(const InfoLedPattern* pattern)
{
Result ret = 0;
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = IPC_MakeHeader(0x0A,25,0); // 0xA0640
cmdbuf[1] = ((u32)pattern->blinkSpeed << 24) | ((u32)pattern->loopDelay << 16) | ((u32)pattern->smoothing << 8) | pattern->delay;
memcpy(&cmdbuf[2], pattern->redPattern, sizeof(pattern->redPattern));
memcpy(&cmdbuf[10], pattern->greenPattern, sizeof(pattern->greenPattern));
memcpy(&cmdbuf[18], pattern->bluePattern, sizeof(pattern->bluePattern));
if(R_FAILED(ret = svcSendSyncRequest(mcuHwcHandle))) return ret;
return (Result)cmdbuf[1];
}
Result MCUHWC_GetSoundSliderLevel(u8 *level)
{
Result ret = 0;