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Macros
GPDMA Private Macros
GPDMA

Macros

#define GPDMA_DMACIntStat_Ch(n)   (((1UL<<n)&0xFF))
 
#define GPDMA_DMACIntStat_BITMASK   ((0xFF))
 
#define GPDMA_DMACIntTCStat_Ch(n)   (((1UL<<n)&0xFF))
 
#define GPDMA_DMACIntTCStat_BITMASK   ((0xFF))
 
#define GPDMA_DMACIntTCClear_Ch(n)   (((1UL<<n)&0xFF))
 
#define GPDMA_DMACIntTCClear_BITMASK   ((0xFF))
 
#define GPDMA_DMACIntErrStat_Ch(n)   (((1UL<<n)&0xFF))
 
#define GPDMA_DMACIntErrStat_BITMASK   ((0xFF))
 
#define GPDMA_DMACIntErrClr_Ch(n)   (((1UL<<n)&0xFF))
 
#define GPDMA_DMACIntErrClr_BITMASK   ((0xFF))
 
#define GPDMA_DMACRawIntTCStat_Ch(n)   (((1UL<<n)&0xFF))
 
#define GPDMA_DMACRawIntTCStat_BITMASK   ((0xFF))
 
#define GPDMA_DMACRawIntErrStat_Ch(n)   (((1UL<<n)&0xFF))
 
#define GPDMA_DMACRawIntErrStat_BITMASK   ((0xFF))
 
#define GPDMA_DMACEnbldChns_Ch(n)   (((1UL<<n)&0xFF))
 
#define GPDMA_DMACEnbldChns_BITMASK   ((0xFF))
 
#define GPDMA_DMACSoftBReq_Src(n)   (((1UL<<n)&0xFFFF))
 
#define GPDMA_DMACSoftBReq_BITMASK   ((0xFFFF))
 
#define GPDMA_DMACSoftSReq_Src(n)   (((1UL<<n)&0xFFFF))
 
#define GPDMA_DMACSoftSReq_BITMASK   ((0xFFFF))
 
#define GPDMA_DMACSoftLBReq_Src(n)   (((1UL<<n)&0xFFFF))
 
#define GPDMA_DMACSoftLBReq_BITMASK   ((0xFFFF))
 
#define GPDMA_DMACSoftLSReq_Src(n)   (((1UL<<n)&0xFFFF))
 
#define GPDMA_DMACSoftLSReq_BITMASK   ((0xFFFF))
 
#define GPDMA_DMACConfig_E   ((0x01))
 
#define GPDMA_DMACConfig_M   ((0x02))
 
#define GPDMA_DMACConfig_BITMASK   ((0x03))
 
#define GPDMA_DMACSync_Src(n)   (((1UL<<n)&0xFFFF))
 
#define GPDMA_DMACSync_BITMASK   ((0xFFFF))
 
#define GPDMA_DMAReqSel_Input(n)   (((1UL<<(n-8))&0xFF))
 
#define GPDMA_DMAReqSel_BITMASK   ((0xFF))
 
#define GPDMA_DMACCxLLI_BITMASK   ((0xFFFFFFFC))
 
#define GPDMA_DMACCxControl_TransferSize(n)   (((n&0xFFF)<<0))
 
#define GPDMA_DMACCxControl_SBSize(n)   (((n&0x07)<<12))
 
#define GPDMA_DMACCxControl_DBSize(n)   (((n&0x07)<<15))
 
#define GPDMA_DMACCxControl_SWidth(n)   (((n&0x07)<<18))
 
#define GPDMA_DMACCxControl_DWidth(n)   (((n&0x07)<<21))
 
#define GPDMA_DMACCxControl_SI   ((1UL<<26))
 
#define GPDMA_DMACCxControl_DI   ((1UL<<27))
 
#define GPDMA_DMACCxControl_Prot1   ((1UL<<28))
 
#define GPDMA_DMACCxControl_Prot2   ((1UL<<29))
 
#define GPDMA_DMACCxControl_Prot3   ((1UL<<30))
 
#define GPDMA_DMACCxControl_I   ((1UL<<31))
 
#define GPDMA_DMACCxControl_BITMASK   ((0xFCFFFFFF))
 
#define GPDMA_DMACCxConfig_E   ((1UL<<0))
 
#define GPDMA_DMACCxConfig_SrcPeripheral(n)   (((n&0x1F)<<1))
 
#define GPDMA_DMACCxConfig_DestPeripheral(n)   (((n&0x1F)<<6))
 
#define GPDMA_DMACCxConfig_TransferType(n)   (((n&0x7)<<11))
 
#define GPDMA_DMACCxConfig_IE   ((1UL<<14))
 
#define GPDMA_DMACCxConfig_ITC   ((1UL<<15))
 
#define GPDMA_DMACCxConfig_L   ((1UL<<16))
 
#define GPDMA_DMACCxConfig_A   ((1UL<<17))
 
#define GPDMA_DMACCxConfig_H   ((1UL<<18))
 
#define GPDMA_DMACCxConfig_BITMASK   ((0x7FFFF))
 
#define PARAM_GPDMA_CHANNEL(n)   ((n>=0) && (n<=7))
 
#define PARAM_GPDMA_CONN(n)
 
#define PARAM_GPDMA_BSIZE(n)
 
#define PARAM_GPDMA_WIDTH(n)
 
#define PARAM_GPDMA_STAT(n)
 
#define PARAM_GPDMA_TRANSFERTYPE(n)
 
#define PARAM_GPDMA_STATCLR(n)   ((n==GPDMA_STATCLR_INTTC) || (n==GPDMA_STATCLR_INTERR))
 
#define PARAM_GPDMA_REQSEL(n)   ((n==GPDMA_REQSEL_UART) || (n==GPDMA_REQSEL_TIMER))
 

Detailed Description

Macro Definition Documentation

#define GPDMA_DMACConfig_BITMASK   ((0x03))

Definition at line 184 of file lpc17xx_gpdma.h.

#define GPDMA_DMACConfig_E   ((0x01))

Macro defines for DMA Configuration registerDMA Controller enable

Definition at line 182 of file lpc17xx_gpdma.h.

#define GPDMA_DMACConfig_M   ((0x02))

AHB Master endianness configuration

Definition at line 183 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_A   ((1UL<<17))

Active

Definition at line 231 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_BITMASK   ((0x7FFFF))

DMA Channel Configuration registers bit mask

Definition at line 234 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_DestPeripheral (   n)    (((n&0x1F)<<6))

Destination peripheral

Definition at line 226 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_E   ((1UL<<0))

Macro defines for DMA Channel Configuration registersDMA control enable

Definition at line 224 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_H   ((1UL<<18))

Halt

Definition at line 232 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_IE   ((1UL<<14))

Interrupt error mask

Definition at line 228 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_ITC   ((1UL<<15))

Terminal count interrupt mask

Definition at line 229 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_L   ((1UL<<16))

Lock

Definition at line 230 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_SrcPeripheral (   n)    (((n&0x1F)<<1))

Source peripheral

Definition at line 225 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxConfig_TransferType (   n)    (((n&0x7)<<11))

This value indicates the type of transfer

Definition at line 227 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_BITMASK   ((0xFCFFFFFF))

DMA channel control registers bit mask

Definition at line 219 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_DBSize (   n)    (((n&0x07)<<15))

Destination burst size

Definition at line 209 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_DI   ((1UL<<27))

Destination increment

Definition at line 213 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_DWidth (   n)    (((n&0x07)<<21))

Destination transfer width

Definition at line 211 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_I   ((1UL<<31))

Terminal count interrupt enable bit

Definition at line 217 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_Prot1   ((1UL<<28))

Indicates that the access is in user mode or privileged mode

Definition at line 214 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_Prot2   ((1UL<<29))

Indicates that the access is bufferable or not bufferable

Definition at line 215 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_Prot3   ((1UL<<30))

Indicates that the access is cacheable or not cacheable

Definition at line 216 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_SBSize (   n)    (((n&0x07)<<12))

Source burst size

Definition at line 208 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_SI   ((1UL<<26))

Source increment

Definition at line 212 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_SWidth (   n)    (((n&0x07)<<18))

Source transfer width

Definition at line 210 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxControl_TransferSize (   n)    (((n&0xFFF)<<0))

Macro defines for DMA channel control registersTransfer size

Definition at line 207 of file lpc17xx_gpdma.h.

#define GPDMA_DMACCxLLI_BITMASK   ((0xFFFFFFFC))

Macro defines for DMA Channel Linked List Item registersDMA Channel Linked List Item registers bit mask

Definition at line 202 of file lpc17xx_gpdma.h.

#define GPDMA_DMACEnbldChns_BITMASK   ((0xFF))

Definition at line 153 of file lpc17xx_gpdma.h.

#define GPDMA_DMACEnbldChns_Ch (   n)    (((1UL<<n)&0xFF))

Macro defines for DMA Enabled Channel register

Definition at line 152 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntErrClr_BITMASK   ((0xFF))

Definition at line 135 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntErrClr_Ch (   n)    (((1UL<<n)&0xFF))

Macro defines for DMA Interrupt Error Clear register

Definition at line 134 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntErrStat_BITMASK   ((0xFF))

Definition at line 129 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntErrStat_Ch (   n)    (((1UL<<n)&0xFF))

Macro defines for DMA Interrupt Error Status register

Definition at line 128 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntStat_BITMASK   ((0xFF))

Definition at line 111 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntStat_Ch (   n)    (((1UL<<n)&0xFF))

Macro defines for DMA Interrupt Status register

Definition at line 110 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntTCClear_BITMASK   ((0xFF))

Definition at line 123 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntTCClear_Ch (   n)    (((1UL<<n)&0xFF))

Macro defines for DMA Interrupt Terminal Count Request Clear register

Definition at line 122 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntTCStat_BITMASK   ((0xFF))

Definition at line 117 of file lpc17xx_gpdma.h.

#define GPDMA_DMACIntTCStat_Ch (   n)    (((1UL<<n)&0xFF))

Macro defines for DMA Interrupt Terminal Count Request Status register

Definition at line 116 of file lpc17xx_gpdma.h.

#define GPDMA_DMACRawIntErrStat_BITMASK   ((0xFF))

Definition at line 147 of file lpc17xx_gpdma.h.

#define GPDMA_DMACRawIntErrStat_Ch (   n)    (((1UL<<n)&0xFF))

Macro defines for DMA Raw Error Interrupt Status register

Definition at line 146 of file lpc17xx_gpdma.h.

#define GPDMA_DMACRawIntTCStat_BITMASK   ((0xFF))

Definition at line 141 of file lpc17xx_gpdma.h.

#define GPDMA_DMACRawIntTCStat_Ch (   n)    (((1UL<<n)&0xFF))

Macro defines for DMA Raw Interrupt Terminal Count Status register

Definition at line 140 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSoftBReq_BITMASK   ((0xFFFF))

Definition at line 159 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSoftBReq_Src (   n)    (((1UL<<n)&0xFFFF))

Macro defines for DMA Software Burst Request register

Definition at line 158 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSoftLBReq_BITMASK   ((0xFFFF))

Definition at line 171 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSoftLBReq_Src (   n)    (((1UL<<n)&0xFFFF))

Macro defines for DMA Software Last Burst Request register

Definition at line 170 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSoftLSReq_BITMASK   ((0xFFFF))

Definition at line 177 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSoftLSReq_Src (   n)    (((1UL<<n)&0xFFFF))

Macro defines for DMA Software Last Single Request register

Definition at line 176 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSoftSReq_BITMASK   ((0xFFFF))

Definition at line 165 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSoftSReq_Src (   n)    (((1UL<<n)&0xFFFF))

Macro defines for DMA Software Single Request register

Definition at line 164 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSync_BITMASK   ((0xFFFF))

Definition at line 190 of file lpc17xx_gpdma.h.

#define GPDMA_DMACSync_Src (   n)    (((1UL<<n)&0xFFFF))

Macro defines for DMA Synchronization register

Definition at line 189 of file lpc17xx_gpdma.h.

#define GPDMA_DMAReqSel_BITMASK   ((0xFF))

Definition at line 196 of file lpc17xx_gpdma.h.

#define GPDMA_DMAReqSel_Input (   n)    (((1UL<<(n-8))&0xFF))

Macro defines for DMA Request Select register

Definition at line 195 of file lpc17xx_gpdma.h.

#define PARAM_GPDMA_BSIZE (   n)
Value:
((n==GPDMA_BSIZE_1) || (n==GPDMA_BSIZE_4) \
|| (n==GPDMA_BSIZE_8) || (n==GPDMA_BSIZE_16) \
|| (n==GPDMA_BSIZE_32) || (n==GPDMA_BSIZE_64) \
|| (n==GPDMA_BSIZE_128) || (n==GPDMA_BSIZE_256))

Definition at line 255 of file lpc17xx_gpdma.h.

#define PARAM_GPDMA_CHANNEL (   n)    ((n>=0) && (n<=7))

Definition at line 238 of file lpc17xx_gpdma.h.

#define PARAM_GPDMA_CONN (   n)
Value:
((n==GPDMA_CONN_SSP0_Tx) || (n==GPDMA_CONN_SSP0_Rx) \
|| (n==GPDMA_CONN_SSP1_Tx) || (n==GPDMA_CONN_SSP1_Rx) \
|| (n==GPDMA_CONN_ADC) || (n==GPDMA_CONN_I2S_Channel_0) \
|| (n==GPDMA_CONN_I2S_Channel_1) || (n==GPDMA_CONN_DAC) \
|| (n==GPDMA_CONN_UART0_Tx) || (n==GPDMA_CONN_UART0_Rx) \
|| (n==GPDMA_CONN_UART1_Tx) || (n==GPDMA_CONN_UART1_Rx) \
|| (n==GPDMA_CONN_UART2_Tx) || (n==GPDMA_CONN_UART2_Rx) \
|| (n==GPDMA_CONN_UART3_Tx) || (n==GPDMA_CONN_UART3_Rx) \
|| (n==GPDMA_CONN_MAT0_0) || (n==GPDMA_CONN_MAT0_1) \
|| (n==GPDMA_CONN_MAT1_0) || (n==GPDMA_CONN_MAT1_1) \
|| (n==GPDMA_CONN_MAT2_0) || (n==GPDMA_CONN_MAT2_1) \
|| (n==GPDMA_CONN_MAT3_0) || (n==GPDMA_CONN_MAT3_1))

Definition at line 241 of file lpc17xx_gpdma.h.

#define PARAM_GPDMA_REQSEL (   n)    ((n==GPDMA_REQSEL_UART) || (n==GPDMA_REQSEL_TIMER))

Definition at line 277 of file lpc17xx_gpdma.h.

#define PARAM_GPDMA_STAT (   n)
Value:
((n==GPDMA_STAT_INT) || (n==GPDMA_STAT_INTTC) \
|| (n==GPDMA_STAT_INTERR) || (n==GPDMA_STAT_RAWINTTC) \
|| (n==GPDMA_STAT_RAWINTERR) || (n==GPDMA_STAT_ENABLED_CH))

Definition at line 265 of file lpc17xx_gpdma.h.

#define PARAM_GPDMA_STATCLR (   n)    ((n==GPDMA_STATCLR_INTTC) || (n==GPDMA_STATCLR_INTERR))

Definition at line 274 of file lpc17xx_gpdma.h.

#define PARAM_GPDMA_TRANSFERTYPE (   n)
Value:
((n==GPDMA_TRANSFERTYPE_M2M)||(n==GPDMA_TRANSFERTYPE_M2P) \
||(n==GPDMA_TRANSFERTYPE_P2M)||(n==GPDMA_TRANSFERTYPE_P2P))

Definition at line 270 of file lpc17xx_gpdma.h.

#define PARAM_GPDMA_WIDTH (   n)
Value:
((n==GPDMA_WIDTH_BYTE) || (n==GPDMA_WIDTH_HALFWORD) \
|| (n==GPDMA_WIDTH_WORD))

Definition at line 261 of file lpc17xx_gpdma.h.