mirror of
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29 lines
772 B
C++
29 lines
772 B
C++
#include "common.h"
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#include <libtwl/ipc/ipcFifo.h>
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#include <libtwl/ipc/ipcFifoSystem.h>
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#include "SystemIpcCommand.h"
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#include "IpcChannels.h"
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#include "SystemIpc.h"
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static void sendSystemIpcMessage(SystemIpcCommand command, u32 data)
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{
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ipc_sendWordDirect(
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(data << (IPC_FIFO_MSG_CHANNEL_BITS + 4)) |
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(command << IPC_FIFO_MSG_CHANNEL_BITS) |
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IPC_CHANNEL_SYSTEM);
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}
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void sysipc_setTopBacklight(bool enabled)
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{
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sendSystemIpcMessage(SYSTEM_IPC_CMD_SET_TOP_BACKLIGHT, enabled ? 1 : 0);
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while (ipc_isRecvFifoEmpty());
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ipc_recvWordDirect();
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}
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void sysipc_setBottomBacklight(bool enabled)
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{
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sendSystemIpcMessage(SYSTEM_IPC_CMD_SET_BOTTOM_BACKLIGHT, enabled ? 1 : 0);
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while (ipc_isRecvFifoEmpty());
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ipc_recvWordDirect();
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}
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