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/************************************************************************************
* arch/sh/src/sh1/sh1_703x.h
*
* Copyright (C) 2008 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS 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.
*
************************************************************************************/
#ifndef __ARCH_SH_SRC_SH1_703X_H
#define __ARCH_SH_SRC_SH1_703X_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
/************************************************************************************
* Definitions
************************************************************************************/
/* Memory-mapped register addresses *************************************************/
/* Serial Communications interface (SCI) */
#define SH1_SCI0_BASE (0x05fffec0)
#define SH1_SCI1_BASE (0x05fffec8)
#define SH1_SCI_SMR_OFFSET (0) /* Serial Mode Register (8-bits wide) */
#define SH1_SCI_BRR_OFFSET (1) /* Bit Rate Registr (8-bits wide) */
#define SH1_SCI_SCR_OFFSET (2) /* Serial Control Register (8-bits wide) */
#define SH1_SCI_TDR_OFFSET (3) /* Transmit Data Register (8-bits wide) */
#define SH1_SCI_SSR_OFFSET (4) /* Serial Status Register (8-bits wide) */
#define SH1_SCI_RDR_OFFSET (5) /* Receive Data Register (8-bits wide) */
#define SH1_SCI0_SMR (SH1_SCI0_BASE+SH1_SCI_SMR_OFFSET)
#define SH1_SCI0_BRR (SH1_SCI0_BASE+SH1_SCI_BRR_OFFSET)
#define SH1_SCI0_SCR (SH1_SCI0_BASE+SH1_SCI_SCR_OFFSET)
#define SH1_SCI0_TDR (SH1_SCI0_BASE+SH1_SCI_TDR_OFFSET)
#define SH1_SCI0_SSR (SH1_SCI0_BASE+SH1_SCI_SSR_OFFSET)
#define SH1_SCI0_RDR (SH1_SCI0_BASE+SH1_SCI_RDR_OFFSET)
#define SH1_SCI1_SMR (SH1_SCI1_BASE+SH1_SCI_SMR_OFFSET)
#define SH1_SCI1_BRR (SH1_SCI1_BASE+SH1_SCI_BRR_OFFSET)
#define SH1_SCI1_SCR (SH1_SCI1_BASE+SH1_SCI_SCR_OFFSET)
#define SH1_SCI1_TDR (SH1_SCI1_BASE+SH1_SCI_TDR_OFFSET)
#define SH1_SCI1_SSR (SH1_SCI1_BASE+SH1_SCI_SSR_OFFSET)
#define SH1_SCI1_RDR (SH1_SCI1_BASE+SH1_SCI_RDR_OFFSET)
/* A/D */
#define SH1_AD_ADDRA (0x05fffee0) /* 16-bits wide */
#define SH1_AD_DRAH (0x05fffee0) /* 8-bits wide */
#define SH1_AD_DRAL (0x05fffee1) /* 8-bits wide */
#define SH1_AD_DRB (0x05fffee2) /* 16-bits wide */
#define SH1_AD_DRBH (0x05fffee2) /* 8-bits wide */
#define SH1_AD_DRBL (0x05fffee3) /* 8-bits wide */
#define SH1_AD_DRC (0x05fffee4) /* 16-bits wide */
#define SH1_AD_DRCH (0x05fffee4) /* 8-bits wide */
#define SH1_AD_DRCL (0x05fffee5) /* 8-bits wide */
#define SH1_AD_DRD (0x05fffee6) /* 16-bits wide */
#define SH1_AD_DRDH (0x05fffee6) /* 8-bits wide */
#define SH1_AD_DRDL (0x05fffee7) /* 8-bits wide */
#define SH1_AD_CSR (0x05fffee8) /* 8-bits wide */
#define SH1_AD_CR (0x05fffee9) /* 8-bits wide */
/* Integrated Timer/Pulse Unit (ITU) */
/* ITU shared */
#define SH1_ITU_TSTR (0x05ffff00) /* 8-bits wide */
#define SH1_ITU_TSNC (0x05ffff01) /* 16-bits wide */
#define SH1_ITU_TMDR (0x05ffff02) /* 16-bits wide */
#define SH1_ITU_TFCR (0x05ffff03) /* 16-bits wide */
/* ITU channel 0 */
#define SH1_ITU0_TCR (0x05ffff04) /* 8-bits wide */
#define SH1_ITU0_TIOR (0x05ffff05) /* 8-bits wide */
#define SH1_ITU0_TIER (0x05ffff06) /* 8-bits wide */
#define SH1_ITU0_TSR (0x05ffff07) /* 8-bits wide */
#define SH1_ITU0_TCNT (0x05ffff08) /* 16-bits wide */
#define SH1_ITU0_GRA (0x05ffff0a) /* 16-bits wide */
#define SH1_ITU0_GRB (0x05ffff0c) /* 16-bits wide */
/* ITU channel 1 */
#define SH1_ITU1_TCR (0x05ffff0e) /* 8-bits wide */
#define SH1_ITU1_TIOR (0x05ffff0f) /* 8-bits wide */
#define SH1_ITU1_TIER (0x05ffff10) /* 8-bits wide */
#define SH1_ITU1_TSR (0x05ffff11) /* 8-bits wide */
#define SH1_ITU1_TCNT (0x05ffff12) /* 16-bits wide */
#define SH1_ITU1_GRA (0x05ffff14) /* 16-bits wide */
#define SH1_ITU1_GRB (0x05ffff16) /* 16-bits wide */
/* ITU channel 2 */
#define SH1_ITU2_TCR (0x05ffff18) /* 8-bits wide */
#define SH1_ITU2_TIOR (0x05ffff19) /* 8-bits wide */
#define SH1_ITU2_TIER (0x05ffff1a) /* 8-bits wide */
#define SH1_ITU2_TSR (0x05ffff1b) /* 8-bits wide */
#define SH1_ITU2_TCNT (0x05ffff1c) /* 16-bits wide */
#define SH1_ITU2_GRA (0x05ffff1e) /* 16-bits wide */
#define SH1_ITU2_GRB (0x05ffff20) /* 16-bits wide */
/* ITU channel 3 */
#define SH1_ITU3_TCR (0x05ffff22) /* 8-bits wide */
#define SH1_ITU3_TIOR (0x05ffff23) /* 8-bits wide */
#define SH1_ITU3_TIER (0x05ffff24) /* 8-bits wide */
#define SH1_ITU3_TSR (0x05ffff25) /* 8-bits wide */
#define SH1_ITU3_TCNT (0x05ffff26) /* 16-bits wide */
#define SH1_ITU3_GRA (0x05ffff28) /* 16-bits wide */
#define SH1_ITU3_GRB (0x05ffff2a) /* 16-bits wide */
#define SH1_ITU3_BRA (0x05ffff2c) /* 16-bits wide */
#define SH1_ITU3_BRB3 (0x05ffff2e) /* 16-bits wide */
/* ITU channels 0-4 shared */
#define SH1_ITU_TOCR (0x05ffff31) /* 8-bits wide */
/* ITU channel 4 */
#define SH1_ITU4_TCR (0x05ffff32) /* 8-bits wide */
#define SH1_ITU4_TIOR (0x05ffff33) /* 8-bits wide */
#define SH1_ITU4_TIER (0x05ffff34) /* 8-bits wide */
#define SH1_ITU4_TSR (0x05ffff35) /* 8-bits wide */
#define SH1_ITU4_TCNT (0x05ffff36) /* 16-bits wide */
#define SH1_ITU4_GRA (0x05ffff38) /* 16-bits wide */
#define SH1_ITU4_GRB (0x05ffff3a) /* 16-bits wide */
#define SH1_ITU4_BRA (0x05ffff3c) /* 16-bits wide */
#define SH1_ITU4_BRB (0x05ffff3e) /* 16-bits wide */
/* DMA controller (DMAC) */
/* DMAC channels 0-3 shared */
#define SH1_DMAOR (0x05ffff48) /* 16-bits wide */
/* DMAC channel 0 */
#define SH1_DMA0_SAR0 (0x05ffff40) /* 32-bits wide */
#define SH1_DMA0_DAR0 (0x05ffff44) /* 32-bits wide */
#define SH1_DMA0_TCR0 (0x05ffff4a) /* 16-bits wide */
#define SH1_DMA0_CHCR0 (0x05ffff4e) /* 16-bits wide */
/* DMAC channel 1 */
#define SH1_DMA1_SAR (0x05ffff50) /* 32-bits wide */
#define SH1_DMA1_DAR (0x05ffff54) /* 32-bits wide */
#define SH1_DMA1_TCR (0x05fffF5a) /* 16-bits wide */
#define SH1_DMA1_CHCR (0x05ffff5e) /* 16-bits wide */
/* DMAC channel 2 */
#define SH1_DMA2_SAR (0x05ffff60) /* 32-bits wide */
#define SH1_DMA2_DAR (0x05ffff64) /* 32-bits wide */
#define SH1_DMA2_TCR (0x05fffF6a) /* 16-bits wide */
#define SH1_DMA2_CHCR (0x05ffff6e) /* 16-bits wide */
/* DMAC channel 3 */
#define SH1_DMA3_SAR (0x05ffff70) /* 32-bits wide */
#define SH1_DMA3_DAR (0x05ffff74) /* 32-bits wide */
#define SH1_DMA3_TCR (0x05fffF7a) /* 16-bits wide */
#define SH1_DMA3_CHCR (0x05ffff7e) /* 16-bits wide */
/* Interrupt Controller (INTC) */
#define SH1_INTC_IPRA (0x05ffff84) /* Interrupt priority register A (16-bits wide) */
#define SH1_INTC_IPRB (0x05ffff86) /* Interrupt priority register B (16-bits wide) */
#define SH1_INTC_IPRC (0x05ffff88) /* Interrupt priority register C (16-bits wide) */
#define SH1_INTC_IPRD (0x05ffff8a) /* Interrupt priority register D (16-bits wide) */
#define SH1_INTC_IPRE (0x05ffff8c) /* Interrupt priority register E (16-bits wide) */
#define SH1_INTC_ICR (0x05ffff8e) /* Interrupt control register (16-bits wide) */
/* User Break Controller (UBC) */
#define SH1_UBC_BARH (0x05ffff90) /* 16-bits wide */
#define SH1_UBC_BARL (0x05ffff92) /* 16-bits wide */
#define SH1_UBC_BAMRH (0x05ffff94) /* 16-bits wide */
#define SH1_UBC_BAMRL (0x05ffff96) /* 16-bits wide */
#define SH1_UBC_BBR (0x05ffff98) /* 16-bits wide */
/*Bus State Controller (BSC) */
#define SH1_BSC_BCR (0x05ffffa0) /* 16-bits wide */
#define SH1_BSC_WCR1 (0x05ffffa2) /* 16-bits wide */
#define SH1_BSC_WCR2 (0x05ffffa4) /* 16-bits wide */
#define SH1_BSC_WCR3 (0x05ffffa6) /* 16-bits wide */
#define SH1_BSC_DCR (0x05ffffa8) /* 16-bits wide */
#define SH1_BSC_PCR (0x05ffffaa) /* 16-bits wide */
#define SH1_BSC_RCR (0x05ffffac) /* 16-bits wide */
#define SH1_BSC_RTCSR (0x05ffffae) /* 16-bits wide */
#define SH1_BSC_RTCNT (0x05ffffb0) /* 16-bits wide */
#define SH1_BSC_RTCOR (0x05ffffb2) /* 16-bits wide */
/* Watchdog Timer (WDT) */
#define SH1_WDT_TCSR (0x05ffffb8) /* 8-bits wide */
#define SH1_WDT_TCNT (0x05ffffb9) /* 8-bits wide */
#define SH1_WDT_RSTCSR (0x05ffffbb) /* 8-bits wide */
/* Power down state */
#define SH1_PDT_SBYCR (0x05ffffbc) /* 8-bits wide */
/* Port A */
#define SH1_PORTA_DR (0x05ffffc0) /* 16-bits wide */
/* Port B */
#define SH1_PORTB_DR (0x05ffffc2) /* 16-bits wide */
/* Pin Function Controller (PFC) */
#define SH1_PFC_PAIOR (0x05ffffc4) /* Port B I/O register (16-bits wide) */
#define SH1_PFC_PBIOR (0x05ffffc6) /* Port B I/O register (16-bits wide) */
#define SH1_PFC_PACR1 (0x05ffffc8) /* Port A control register 1 (16-bits wide) */
#define SH1_PFC_PACR2 (0x05ffffca) /* Port A control register 2 (16-bits wide) */
#define SH1_PFC_PBCR1 (0x05ffffcc) /* Port B control register 1 (16-bits wide) */
#define SH1_PFC_PBCR2 (0x05ffffce) /* Port B control register 2 )16-bits wide) */
/* Port C */
#define SH1_PORTC_DR (0x05ffffd0) /* 16-bits wide */
/* Pin Function Controller (PFC, cont'd) */
#define SH1_PFC_CASCR (0x05ffffee) /* 16-bits wide */
/* Timing Pattern Controller (TPC) */
#define SH1_TPC_TPMR (0x05fffff0) /* 16-bits wide */
#define SH1_TPC_TPCR (0x05fffff1) /* 16-bits wide */
#define SH1_TPC_NDERH (0x05fffff2) /* 16-bits wide */
#define SH1_TPC_NDERL (0x05fffff3) /* 16-bits wide */
#define SH1_TPC_NDRB0 (0x05fffff4) /* 8-bits wide */
#define SH1_TPC_NDRA0 (0x05fffff5) /* 8-bits wide */
#define SH1_TPC_NDRB1 (0x05fffff6) /* 8-bits wide */
#define SH1_TPC_NDRA1 (0x05fffff7) /* 8-bits wide */
/* Register bit definitions *********************************************************/
/* Serial Communications interface (SCI) */
#define SH1_SCISMR_CKSMASK (0x03) /* Bit 0-1: Internal clock source */
#define SH1_SCISMR_DIV1 (0x00) /* System clock (phi) */
#define SH1_SCISMR_DIV4 (0x01) /* phi/4 */
#define SH1_SCISMR_DIV16 (0x02) /* phi/16 */
#define SH1_SCISMR_DIV64 (0x03) /* phi/64 */
#define SH1_SCISMR_MP (0x04) /* Bit 2: Multiprocessor select */
#define SH1_SCISMR_STOP (0x08) /* Bit 3: 0:One stop bit, 1:Two stop bits */
#define SH1_SCISMR_OE (0x10) /* Bit 4: 0:Even parity, 1:Odd parity */
#define SH1_SCISMR_PE (0x20) /* Bit 5: Parity enable */
#define SH1_SCISMR_CHR (0x40) /* Bit 6: 0:8-bit data, 1:7-bit data */
#define SH1_SCISMR_CA (Ox80) /* Bit 7: 0:Asynchronous, 1:clocked synchronous */
#define SH1_SCISCR_CKEMASK (0x03) /* Bit 0-1: Internal clock source */
/* Asynchronous mode: */
#define SH1_SCISCR_AISIN (0x00) /* Internal clock, SCK pin used for input pin */
#define SH1_SCISCR_AISOUT (0x01) /* Internal clock, SCK pin used for clock output */
#define SH1_SCISCR_AXSIN1 (0x02) /* External clock, SCK pin used for clock input */
#define SH1_SCISCR_AXSIN2 (0x03) /* External clock, SCK pin used for clock input */
/* Synchronous mode: */
#define SH1_SCISCR_SISOUT1 (0x00) /* Internal clock, SCK pin used for input pin */
#define SH1_SCISCR_SISOUT2 (0x01) /* Internal clock, SCK pin used for clock output */
#define SH1_SCISCR_SXSIN1 (0x02) /* External clock, SCK pin used for clock input */
#define SH1_SCISCR_SXSIN2 (0x03) /* External clock, SCK pin used for clock input */
#define SH1_SCISCR_TEIE (0x04) /* Bit 2: 1=Transmit end interrupt enable */
#define SH1_SCISCR_MPIE (0x08) /* Bit 3: 1=Multiprocessor interrupt enable */
#define SH1_SCISCR_RE (0x10) /* Bit 4: 1=Receiver enable */
#define SH1_SCISCR_TE (0x20) /* Bit 5: 1=Transmitter enable */
#define SH1_SCISCR_RIE (0x40) /* Bit 6: 1=Recieve-data-full interrupt enable */
#define SH1_SCISCR_TIE (Ox80) /* Bit 7: 1=Transmit-data-empty interrupt enable */
#define SH1_SCISCR_ALLINTS (0xcc)
#define SH1_SCISSR_MPBT (0x01) /* Bit 0: Multi-processor Bit in Transmit data */
#define SH1_SCISSR_MPB (0x02) /* Bit 1: Multi-processor Bit in receive data */
#define SH1_SCISSR_TEND (0x04) /* Bit 2: End of transmission */
#define SH1_SCISSR_PER (0x08) /* Bit 3: Receive parity error */
#define SH1_SCISSR_FER (0x10) /* Bit 4: Receive framing error */
#define SH1_SCISSR_ORER (0x20) /* Bit 5: Receive overrun error */
#define SH1_SCISSR_RDRF (0x40) /* Bit 6: RDR contains valid received data */
#define SH1_SCISSR_TDRE (0x80) /* Bit 7: TDR does not contain valid transmit data */
/* Interrupt Controller (INTC) */
#define SH1_IPRA_IRQ3MASK (0x000f) /* Bits 0-3: IRQ3 */
#define SH1_IPRA_IRQ3SHIFT (0)
#define SH1_IPRA_IRQ2MASK (0x00f0) /* Bits 4-7: IRQ2 */
#define SH1_IPRA_IRQ2SHIFT (4)
#define SH1_IPRA_IRQ1MASK (0x0f00) /* Bits 8-11: IRQ1 */
#define SH1_IPRA_IRQ1SHIFT (8)
#define SH1_IPRA_IRQ0MASK (0xf000) /* Bits 12-15: IRQ0 */
#define SH1_IPRA_IRQ0SHIFT (12)
#define SH1_IPRB_IRQ7MASK (0x000f) /* Bits 0-3: IRQ7 */
#define SH1_IPRB_IRQ7SHIFT (0)
#define SH1_IPRB_IRQ6MASK (0x00f0) /* Bits 4-7: IRQ6 */
#define SH1_IPRB_IRQ6SHIFT (4)
#define SH1_IPRB_IRQ5MASK (0x0f00) /* Bits 8-11: IRQ5 */
#define SH1_IPRB_IRQ5SHIFT (8)
#define SH1_IPRB_IRQ4MASK (0xf000) /* Bits 12-15: IRQ4 */
#define SH1_IPRB_IRQ4SHIFT (12)
#define SH1_IPRC_ITU1MASK (0x000f) /* Bits 0-3: ITU1 */
#define SH1_IPRC_ITU1SHIFT (0)
#define SH1_IPRC_ITU0MASK (0x00f0) /* Bits 4-7: ITU0 */
#define SH1_IPRC_ITU0SHIFT (4)
#define SH1_IPRC_DM23MASK (0x0f00) /* Bits 8-11: DMAC2,3 */
#define SH1_IPRC_DM23SHIFT (8)
#define SH1_IPRC_DM01MASK (0xf000) /* Bits 12-15: DMAC0,1 */
#define SH1_IPRC_DM01SHIFT (12)
#define SH1_IPRD_SCI0MASK (0x000f) /* Bits 0-3: SCI0 */
#define SH1_IPRD_SCI0SHIFT (0)
#define SH1_IPRD_ITU4MASK (0x00f0) /* Bits 4-7: ITU4 */
#define SH1_IPRD_ITU4SHIFT (4)
#define SH1_IPRD_ITU3MASK (0x0f00) /* Bits 8-11: ITU3 */
#define SH1_IPRD_ITU3SHIFT (8)
#define SH1_IPRD_ITU2MASK (0xf000) /* Bits 12-15: ITU2 */
#define SH1_IPRD_ITU2SHIFT (12)
#define SH1_IPRE_WDRFMASK (0x00f0) /* Bits 4-7: WDT, REF */
#define SH1_IPRE_WDRFSHIFT (4)
#define SH1_IPRE_PRADMASK (0x0f00) /* Bits 8-11: PRT, A/D */
#define SH1_IPRE_PRADSHIFT (8)
#define SH1_IPRE_SCI1MASK (0xf000) /* Bits 12-15: SCI1 */
#define SH1_IPRE_SCI1SHIFT (12)
#define SH1_ICR_IRQ7S (0x0001) /* Bits 0: Interrupt on falling edge of IRQ7 input */
#define SH1_ICR_IRQ6S (0x0002) /* Bits 1: Interrupt on falling edge of IRQ6 input */
#define SH1_ICR_IRQ5S (0x0004) /* Bits 2: Interrupt on falling edge of IRQ5 input */
#define SH1_ICR_IRQ4S (0x0008) /* Bits 3: Interrupt on falling edge of IRQ4 input */
#define SH1_ICR_IRQ3S (0x0010) /* Bits 4: Interrupt on falling edge of IRQ3 input */
#define SH1_ICR_IRQ2S (0x0020) /* Bits 5: Interrupt on falling edge of IRQ2 input */
#define SH1_ICR_IRQ1S (0x0040) /* Bits 6: Interrupt on falling edge of IRQ1 input */
#define SH1_ICR_IRQ0S (0x0080) /* Bits 7: Interrupt on falling edge of IRQ0 input */
#define SH1_ICR_NMIE (0x0100) /* Bits 8: Interupt on rising edge of NMI input */
#define SH1_ICR_NMIL (0x8000) /* Bits 15: NMI input level high */
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Public Data
************************************************************************************/
/************************************************************************************
* Public Functions
************************************************************************************/
#endif /* __ARCH_SH_SRC_SH1_703X_H */
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