?? at91sam7x256_inc.h
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// ----------------------------------------------------------------------------
// ATMEL Microcontroller Software Support - ROUSSET -
// ----------------------------------------------------------------------------
// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// ----------------------------------------------------------------------------
// File Name : AT91SAM7X256.h
// Object : AT91SAM7X256 definitions
// Generated : AT91 SW Application Group 09/12/2005 (15:39:14)
//
// CVS Reference : /AT91SAM7X256.pl/1.14/Mon Sep 12 12:28:34 2005//
// CVS Reference : /SYS_SAM7X.pl/1.3/Wed Feb 2 15:48:15 2005//
// CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:22:29 2005//
// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 14:00:19 2005//
// CVS Reference : /RSTC_SAM7X.pl/1.2/Wed Jul 13 15:25:17 2005//
// CVS Reference : /UDP_SAM7X.pl/1.1/Tue May 10 12:39:23 2005//
// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 12:38:54 2005//
// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:21:42 2005//
// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:29:42 2005//
// CVS Reference : /RTTC_6081A.pl/1.2/Thu Nov 4 13:57:22 2004//
// CVS Reference : /PITC_6079A.pl/1.2/Thu Nov 4 13:56:22 2004//
// CVS Reference : /WDTC_6080A.pl/1.3/Thu Nov 4 13:58:52 2004//
// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:40:38 2005//
// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 09:02:11 2005//
// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:54:41 2005//
// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:23:02 2005//
// CVS Reference : /US_6089C.pl/1.1/Mon Jan 31 13:56:02 2005//
// CVS Reference : /SSC_6078B.pl/1.1/Wed Jul 13 15:25:46 2005//
// CVS Reference : /TWI_6061A.pl/1.1/Tue Jul 13 06:38:23 2004//
// CVS Reference : /TC_6082A.pl/1.7/Wed Mar 9 16:31:51 2005//
// CVS Reference : /CAN_6019B.pl/1.1/Mon Jan 31 13:54:30 2005//
// CVS Reference : /EMACB_6119A.pl/1.6/Wed Jul 13 15:25:00 2005//
// CVS Reference : /ADC_6051C.pl/1.1/Mon Jan 31 13:12:40 2005//
// CVS Reference : /AES_6149A.pl/1.10/Mon Feb 7 09:46:08 2005//
// CVS Reference : /DES3_6150A.pl/1.1/Mon Jan 17 13:30:33 2005//
// ----------------------------------------------------------------------------
// Hardware register definition
// *****************************************************************************
// SOFTWARE API DEFINITION FOR System Peripherals
// *****************************************************************************
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
// *****************************************************************************
// *** Register offset in AT91S_AIC structure ***
#define AIC_SMR ( 0) // Source Mode Register
#define AIC_SVR (128) // Source Vector Register
#define AIC_IVR (256) // IRQ Vector Register
#define AIC_FVR (260) // FIQ Vector Register
#define AIC_ISR (264) // Interrupt Status Register
#define AIC_IPR (268) // Interrupt Pending Register
#define AIC_IMR (272) // Interrupt Mask Register
#define AIC_CISR (276) // Core Interrupt Status Register
#define AIC_IECR (288) // Interrupt Enable Command Register
#define AIC_IDCR (292) // Interrupt Disable Command Register
#define AIC_ICCR (296) // Interrupt Clear Command Register
#define AIC_ISCR (300) // Interrupt Set Command Register
#define AIC_EOICR (304) // End of Interrupt Command Register
#define AIC_SPU (308) // Spurious Vector Register
#define AIC_DCR (312) // Debug Control Register (Protect)
#define AIC_FFER (320) // Fast Forcing Enable Register
#define AIC_FFDR (324) // Fast Forcing Disable Register
#define AIC_FFSR (328) // Fast Forcing Status Register
// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level
#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level
#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level
#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type
#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive
#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive
#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered
#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered
#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive
#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered
// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status
#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status
// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) --------
#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode
#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Peripheral DMA Controller
// *****************************************************************************
// *** Register offset in AT91S_PDC structure ***
#define PDC_RPR ( 0) // Receive Pointer Register
#define PDC_RCR ( 4) // Receive Counter Register
#define PDC_TPR ( 8) // Transmit Pointer Register
#define PDC_TCR (12) // Transmit Counter Register
#define PDC_RNPR (16) // Receive Next Pointer Register
#define PDC_RNCR (20) // Receive Next Counter Register
#define PDC_TNPR (24) // Transmit Next Pointer Register
#define PDC_TNCR (28) // Transmit Next Counter Register
#define PDC_PTCR (32) // PDC Transfer Control Register
#define PDC_PTSR (36) // PDC Transfer Status Register
// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register --------
#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable
#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable
#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable
#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable
// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register --------
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Debug Unit
// *****************************************************************************
// *** Register offset in AT91S_DBGU structure ***
#define DBGU_CR ( 0) // Control Register
#define DBGU_MR ( 4) // Mode Register
#define DBGU_IER ( 8) // Interrupt Enable Register
#define DBGU_IDR (12) // Interrupt Disable Register
#define DBGU_IMR (16) // Interrupt Mask Register
#define DBGU_CSR (20) // Channel Status Register
#define DBGU_RHR (24) // Receiver Holding Register
#define DBGU_THR (28) // Transmitter Holding Register
#define DBGU_BRGR (32) // Baud Rate Generator Register
#define DBGU_CIDR (64) // Chip ID Register
#define DBGU_EXID (68) // Chip ID Extension Register
#define DBGU_FNTR (72) // Force NTRST Register
#define DBGU_RPR (256) // Receive Pointer Register
#define DBGU_RCR (260) // Receive Counter Register
#define DBGU_TPR (264) // Transmit Pointer Register
#define DBGU_TCR (268) // Transmit Counter Register
#define DBGU_RNPR (272) // Receive Next Pointer Register
#define DBGU_RNCR (276) // Receive Next Counter Register
#define DBGU_TNPR (280) // Transmit Next Pointer Register
#define DBGU_TNCR (284) // Transmit Next Counter Register
#define DBGU_PTCR (288) // PDC Transfer Control Register
#define DBGU_PTSR (292) // PDC Transfer Status Register
// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register --------
#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver
#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter
#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable
#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable
#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable
#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable
#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits
// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register --------
#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type
#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity
#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity
#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space)
#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark)
#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity
#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode
#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode
#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART.
#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin.
#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin.
// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register --------
#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt
#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt
#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt
#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt
#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt
#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt
#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt
#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt
#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------
// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register --------
#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG
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