diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/nds/libnds/include/nds/ipc.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/nds/libnds/include/nds/ipc.h | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/c/src/lib/libbsp/arm/nds/libnds/include/nds/ipc.h b/c/src/lib/libbsp/arm/nds/libnds/include/nds/ipc.h deleted file mode 100644 index 968d6c2ea5..0000000000 --- a/c/src/lib/libbsp/arm/nds/libnds/include/nds/ipc.h +++ /dev/null @@ -1,155 +0,0 @@ -/*--------------------------------------------------------------------------------- - Inter Processor Communication - - Copyright (C) 2005 - Michael Noland (joat) - Jason Rogers (dovoto) - Dave Murphy (WinterMute) - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any - damages arising from the use of this software. - - Permission is granted to anyone to use this software for any - purpose, including commercial applications, and to alter it and - redistribute it freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you - must not claim that you wrote the original software. If you use - this software in a product, an acknowledgment in the product - documentation would be appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and - must not be misrepresented as being the original software. - 3. This notice may not be removed or altered from any source - distribution. - ----------------------------------------------------------------------------------*/ - -#ifndef NDS_IPC_INCLUDE -#define NDS_IPC_INCLUDE - -#include <nds/jtypes.h> - -//--------------------------------------------------------------------------------- -typedef struct sTransferSoundData { -//--------------------------------------------------------------------------------- - const void *data; - u32 len; - u32 rate; - u8 vol; - u8 pan; - u8 format; - u8 PADDING; -} TransferSoundData, * pTransferSoundData; - - -//--------------------------------------------------------------------------------- -typedef struct sTransferSound { -//--------------------------------------------------------------------------------- - TransferSoundData data[16]; - u8 count; - u8 PADDING[3]; -} TransferSound, * pTransferSound; - - -//--------------------------------------------------------------------------------- -typedef struct sTransferRegion { -//--------------------------------------------------------------------------------- - vint16 touchX, touchY; // TSC X, Y - vint16 touchXpx, touchYpx; // TSC X, Y pixel values - vint16 touchZ1, touchZ2; // TSC x-panel measurements - vuint16 tdiode1, tdiode2; // TSC temperature diodes - vuint32 temperature; // TSC computed temperature - - uint16 buttons; // X, Y, /PENIRQ buttons - - union { - vuint8 curtime[8]; // current time response from RTC - - struct { - vu8 command; - vu8 year; //add 2000 to get 4 digit year - vu8 month; //1 to 12 - vu8 day; //1 to (days in month) - - vu8 weekday; // day of week - vu8 hours; //0 to 11 for AM, 52 to 63 for PM - vu8 minutes; //0 to 59 - vu8 seconds; //0 to 59 - } rtc; - } time; - vint32 unixTime; - - uint16 battery; // battery life ?? hopefully. :) - uint16 aux; // i have no idea... - - // Don't rely on these below, will change or be removed in the future - pTransferSound soundData; - - vuint32 mailAddr; - vuint32 mailData; - vuint8 mailRead; - vuint8 mailBusy; - vuint32 mailSize; -} TransferRegion, * pTransferRegion; - - -static inline -TransferRegion volatile * getIPC(void); // __attribute__ ((deprecated)); - -static inline -TransferRegion volatile * getIPC(void) { - return (TransferRegion volatile *)(0x027FF000); -} - -#define IPC getIPC() - -#define IPC_PEN_DOWN BIT(6) -#define IPC_X BIT(0) -#define IPC_Y BIT(1) -#define IPC_LID_CLOSED BIT(7) - -//--------------------------------------------------------------------------------- -// Synchronization register -//--------------------------------------------------------------------------------- -#define REG_IPC_SYNC (*(vuint16*)0x04000180) - -enum IPC_SYNC_BITS { - IPC_SYNC_IRQ_ENABLE = BIT(14), - IPC_SYNC_IRQ_REQUEST = BIT(13) -}; - -//--------------------------------------------------------------------------------- -static inline void IPC_SendSync(unsigned int sync) { -//--------------------------------------------------------------------------------- - REG_IPC_SYNC = (REG_IPC_SYNC & 0xf0ff) | (((sync) & 0x0f) << 8) | IPC_SYNC_IRQ_REQUEST; -} - -//--------------------------------------------------------------------------------- -static inline int IPC_GetSync(void) { -//--------------------------------------------------------------------------------- - return REG_IPC_SYNC & 0x0f; -} - -//--------------------------------------------------------------------------------- -// fifo -//--------------------------------------------------------------------------------- -#define REG_IPC_FIFO_TX (*(vu32*)0x4000188) -#define REG_IPC_FIFO_RX (*(vu32*)0x4100000) -#define REG_IPC_FIFO_CR (*(vu16*)0x4000184) - -enum IPC_CONTROL_BITS { - IPC_FIFO_SEND_EMPTY = (1<<0), - IPC_FIFO_SEND_FULL = (1<<1), - IPC_FIFO_SEND_IRQ = (1<<2), - IPC_FIFO_SEND_CLEAR = (1<<3), - IPC_FIFO_RECV_EMPTY = (1<<8), - IPC_FIFO_RECV_FULL = (1<<9), - IPC_FIFO_RECV_IRQ = (1<<10), - IPC_FIFO_ERROR = (1<<14), - IPC_FIFO_ENABLE = (1<<15) -}; - -#endif // NDS_IPC_INCLUDE - - |