diff options
Diffstat (limited to 'bsps/sh/gensh2')
| -rw-r--r-- | bsps/sh/gensh2/headers.am | 19 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/bsp.h | 85 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/rtems/score/iosh7045.h | 322 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/rtems/score/ispsh7045.h | 208 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/sh/io_types.h | 84 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/sh/sci.h | 89 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/sh/sci_termios.h | 65 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/sh/sh7_pfc.h | 202 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/sh/sh7_sci.h | 88 | ||||
| -rw-r--r-- | bsps/sh/gensh2/include/tm27.h | 1 |
10 files changed, 1163 insertions, 0 deletions
diff --git a/bsps/sh/gensh2/headers.am b/bsps/sh/gensh2/headers.am new file mode 100644 index 0000000000..7062397ddf --- /dev/null +++ b/bsps/sh/gensh2/headers.am @@ -0,0 +1,19 @@ +## This file was generated by "./boostrap -H". + +include_HEADERS = +include_HEADERS += ../../../../../../bsps/sh/gensh2/include/bsp.h +include_HEADERS += include/bspopts.h +include_HEADERS += ../../../../../../bsps/sh/gensh2/include/tm27.h + +include_rtems_scoredir = $(includedir)/rtems/score +include_rtems_score_HEADERS = +include_rtems_score_HEADERS += ../../../../../../bsps/sh/gensh2/include/rtems/score/iosh7045.h +include_rtems_score_HEADERS += ../../../../../../bsps/sh/gensh2/include/rtems/score/ispsh7045.h + +include_shdir = $(includedir)/sh +include_sh_HEADERS = +include_sh_HEADERS += ../../../../../../bsps/sh/gensh2/include/sh/io_types.h +include_sh_HEADERS += ../../../../../../bsps/sh/gensh2/include/sh/sci.h +include_sh_HEADERS += ../../../../../../bsps/sh/gensh2/include/sh/sci_termios.h +include_sh_HEADERS += ../../../../../../bsps/sh/gensh2/include/sh/sh7_pfc.h +include_sh_HEADERS += ../../../../../../bsps/sh/gensh2/include/sh/sh7_sci.h diff --git a/bsps/sh/gensh2/include/bsp.h b/bsps/sh/gensh2/include/bsp.h new file mode 100644 index 0000000000..221137ad81 --- /dev/null +++ b/bsps/sh/gensh2/include/bsp.h @@ -0,0 +1,85 @@ +/* + * generic sh2 + * + * This include file contains all board IO definitions. + */ + +/* + * Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de) + * + * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * + * COPYRIGHT (c) 1998. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + * + * Minor adaptations for sh2 by: + * John M. Mills (jmills@tga.com) + * TGA Technologies, Inc. + * 100 Pinnacle Way, Suite 140 + * Norcross, GA 30071 U.S.A. + * + * This modified file may be copied and distributed in accordance + * the above-referenced license. It is provided for critique and + * developmental purposes without any warranty nor representation + * by the authors or by TGA Technologies. + */ + +#ifndef LIBBSP_SH_GENSH2_BSP_H +#define LIBBSP_SH_GENSH2_BSP_H + +#include <rtems.h> + +#include <bspopts.h> +#include <bsp/default-initial-extension.h> + +#include <termios.h> /* for tcflag_t */ + +#include <sh/sci.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#if 1 +/* FIXME: + * These definitions will be no longer necessary if the old + * implementation of SCI driver will be droped + */ +#define BSP_CONSOLE_DEVNAME "/dev/sci0" +#define BSP_CONSOLE_MINOR_NUMBER ((rtems_device_minor_number) 0) +#define BSP_CONSOLE_DRIVER_TABLE_ENTRY DEVSCI_DRIVER_TABLE_ENTRY +#define BSP_CONSOLE_DEVICE_TERMIOS_HANDLERS (sh_sci_get_termios_handlers(TRUE)) +#endif + +/* Constants */ + +/* + * Defined in the linker script 'linkcmds' + */ +extern void *CPU_Interrupt_stack_low; +extern void *CPU_Interrupt_stack_high; + +/* + * BSP methods that cross file boundaries. + */ +void bsp_hw_init(void); +extern int _sci_get_brparms( + tcflag_t cflag, + unsigned char *smr, + unsigned char *brr +); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsps/sh/gensh2/include/rtems/score/iosh7045.h b/bsps/sh/gensh2/include/rtems/score/iosh7045.h new file mode 100644 index 0000000000..db3252b72d --- /dev/null +++ b/bsps/sh/gensh2/include/rtems/score/iosh7045.h @@ -0,0 +1,322 @@ +/* + * This include file contains information pertaining to the Hitachi SH + * processor. + * + * NOTE: NOT ALL VALUES HAVE BEEN CHECKED !! + * + * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and + * Bernd Becker (becker@faw.uni-ulm.de) + * + * Based on "iosh7030.h" distributed with Hitachi's EVB's tutorials, which + * contained no copyright notice. + * + * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * + * COPYRIGHT (c) 1998. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + * + * Modified to reflect on-chip registers for sh7045 processor, based on + * "Register.h" distributed with Hitachi's EVB7045F tutorials, and which + * contained no copyright notice: + * John M. Mills (jmills@tga.com) + * TGA Technologies, Inc. + * 100 Pinnacle Way, Suite 140 + * Norcross, GA 30071 U.S.A. + * August, 1999 + * + * This modified file may be copied and distributed in accordance + * the above-referenced license. It is provided for critique and + * developmental purposes without any warranty nor representation + * by the authors or by TGA Technologies. + */ + +#ifndef __IOSH7045_H +#define __IOSH7045_H + +/* + * After each line is explained whether the access is char short or long. + * The functions read/writeb, w, l, 8, 16, 32 can be found + * in exec/score/cpu/sh/sh_io.h + * + * 8 bit == char ( readb, writeb, read8, write8) + * 16 bit == short ( readw, writew, read16, write16 ) + * 32 bit == long ( readl, writel, read32, write32 ) + * JMM: Addresses noted "[char, ]short,word" are per Hitachi _SuperH_RISC_ + * ENGINE_..Hardware_Manual; alignment access-restrictions may apply + */ + +#define REG_BASE 0xFFFF8000 + +/* SCI0 Registers */ +#define SCI_SMR0 (REG_BASE + 0x01a0) /*char: Serial mode ch 0 */ +#define SCI_BRR0 (REG_BASE + 0x01a1) /*char: Bit rate ch 0 */ +#define SCI_SCR0 (REG_BASE + 0x01a2) /*char: Serial control ch 0 */ +#define SCI_TDR0 (REG_BASE + 0x01a3) /*char: Transmit data ch 0 */ +#define SCI_SSR0 (REG_BASE + 0x01a4) /*char: Serial status ch 0 */ +#define SCI_RDR0 (REG_BASE + 0x01a5) /*char: Receive data ch 0 */ + +#define SCI0_SMR SCI_SMR0 + +/* SCI1 Registers */ +#define SCI_SMR1 (REG_BASE + 0x01b0) /* char: Serial mode ch 1 */ +#define SCI_BRR1 (REG_BASE + 0x01b1) /* char: Bit rate ch 1 */ +#define SCI_SCR1 (REG_BASE + 0x01b2) /* char: Serial control ch 1 */ +#define SCI_TDR1 (REG_BASE + 0x01b3) /* char: Transmit data ch 1 */ +#define SCI_SSR1 (REG_BASE + 0x01b4) /* char: Serial status ch 1 */ +#define SCI_RDR1 (REG_BASE + 0x01b5) /* char: Receive data ch 1 */ + +#define SCI1_SMR SCI_SMR1 + +/* ADI */ +/* High Speed A/D (Excluding A-Mask Part)*/ +#define ADDRA (REG_BASE + 0x03F0) /* short */ +#define ADDRB (REG_BASE + 0x03F2) /* short */ +#define ADDRC (REG_BASE + 0x03F4) /* short */ +#define ADDRD (REG_BASE + 0x03F6) /* short */ +#define ADDRE (REG_BASE + 0x03F8) /* short */ +#define ADDRF (REG_BASE + 0x03FA) /* short */ +#define ADDRG (REG_BASE + 0x03FC) /* short */ +#define ADDRH (REG_BASE + 0x03FE) /* short */ +#define ADCSR (REG_BASE + 0x03E0) /* char */ +#define ADCR (REG_BASE + 0x03E1) /* char */ + +/* Mid-Speed A/D (A-Mask part)*/ +#define ADDRA0 (REG_BASE + 0x0400) /* char, short */ +#define ADDRA0H (REG_BASE + 0x0400) /* char, short */ +#define ADDRA0L (REG_BASE + 0x0401) /* char */ +#define ADDRB0 (REG_BASE + 0x0402) /* char, short */ +#define ADDRB0H (REG_BASE + 0x0402) /* char, short */ +#define ADDRB0L (REG_BASE + 0x0403) /* char */ +#define ADDRC0 (REG_BASE + 0x0404) /* char, short */ +#define ADDRC0H (REG_BASE + 0x0404) /* char, short */ +#define ADDRC0L (REG_BASE + 0x0405) /* char */ +#define ADDRD0 (REG_BASE + 0x0406) /* char, short */ +#define ADDRD0H (REG_BASE + 0x0406) /* char, short */ +#define ADDRD0L (REG_BASE + 0x0407) /* char */ +#define ADCSR0 (REG_BASE + 0x0410) /* char */ +#define ADCR0 (REG_BASE + 0x0412) /* char */ +#define ADDRA1 (REG_BASE + 0x0408) /* char, short */ +#define ADDRA1H (REG_BASE + 0x0408) /* char, short */ +#define ADDRA1L (REG_BASE + 0x0409) /* char */ +#define ADDRB1 (REG_BASE + 0x040A) /* char, short */ +#define ADDRB1H (REG_BASE + 0x040A) /* char, short */ +#define ADDRB1L (REG_BASE + 0x040B) /* char */ +#define ADDRC1 (REG_BASE + 0x040C) /* char, short */ +#define ADDRC1H (REG_BASE + 0x040C) /* char, short */ +#define ADDRC1L (REG_BASE + 0x040D) /* char */ +#define ADDRD1 (REG_BASE + 0x040E) /* char, short */ +#define ADDRD1H (REG_BASE + 0x040E) /* char, short */ +#define ADDRD1L (REG_BASE + 0x040F) /* char */ +#define ADCSR1 (REG_BASE + 0x0411) /* char */ +#define ADCR1 (REG_BASE + 0x0413) /* char */ + +/*MTU SHARED*/ +#define MTU_TSTR (REG_BASE + 0x0240) /* char, short, word */ +#define MTU_TSYR (REG_BASE + 0x0241) /* char, short, word */ +#define MTU_ICSR (REG_BASE + 0x03C0) /* input lev. CSR */ +#define MTU_OCSR (REG_BASE + 0x03C0) /* output lev. CSR */ + +/*MTU CHANNEL 0*/ +#define MTU_TCR0 (REG_BASE + 0x0260) /* char, short, word */ +#define MTU_TMDR0 (REG_BASE + 0x0261) /* char, short, word */ +#define MTU_TIORH0 (REG_BASE + 0x0262) /* char, short, word */ +#define MTU_TIORL0 (REG_BASE + 0x0263) /* char, short, word */ +#define MTU_TIER0 (REG_BASE + 0x0264) /* char, short, word */ +#define MTU_TSR0 (REG_BASE + 0x0265) /* char, short, word */ +#define MTU_TCNT0 (REG_BASE + 0x0266) /* short, word */ +#define MTU_GR0A (REG_BASE + 0x0268) /* short, word */ +#define MTU_GR0B (REG_BASE + 0x026A) /* short, word */ +#define MTU_GR0C (REG_BASE + 0x026C) /* short, word */ +#define MTU_GR0D (REG_BASE + 0x026E) /* short, word */ + +/*MTU CHANNEL 1*/ +#define MTU_TCR1 (REG_BASE + 0x0280) /* char, short, word */ +#define MTU_TMDR1 (REG_BASE + 0x0281) /* char, short, word */ +#define MTU_TIOR1 (REG_BASE + 0x0282) /* char, short, word */ +#define MTU_TIER1 (REG_BASE + 0x0284) /* char, short, word */ +#define MTU_TSR1 (REG_BASE + 0x0285) /* char, short, word */ +#define MTU_TCNT1 (REG_BASE + 0x0286) /* short, word */ +#define MTU_GR1A (REG_BASE + 0x0288) /* short, word */ +#define MTU_GR1B (REG_BASE + 0x028A) /* short, word */ + +/*MTU CHANNEL 2*/ +#define MTU_TCR2 (REG_BASE + 0x02A0) /* char, short, word */ +#define MTU_TMDR2 (REG_BASE + 0x02A1) /* char, short, word */ +#define MTU_TIOR2 (REG_BASE + 0x02A2) /* char, short, word */ +#define MTU_TIER2 (REG_BASE + 0x02A4) /* char, short, word */ +#define MTU_TSR2 (REG_BASE + 0x02A5) /* char, short, word */ +#define MTU_TCNT2 (REG_BASE + 0x02A6) /* short, word */ +#define MTU_GR2A (REG_BASE + 0x02A8) /* short, word */ +#define MTU_GR2B (REG_BASE + 0x02AA) /* short, word */ + +/*MTU CHANNELS 3-4 SHARED*/ +#define MTU_TOER (REG_BASE + 0x020A) /* char, short, word */ +#define MTU_TOCR (REG_BASE + 0x020B) /* char, short, word */ +#define MTU_TGCR (REG_BASE + 0x020D) /* char, short, word */ +#define MTU_TCDR (REG_BASE + 0x0214) /* short, word */ +#define MTU_TDDR (REG_BASE + 0x0216) /* short, word */ +#define MTU_TCNTS (REG_BASE + 0x0220) /* short, word */ +#define MTU_TCBR (REG_BASE + 0x0222) /* short, word */ + +/*MTU CHANNEL 3*/ +#define MTU_TCR3 (REG_BASE + 0x0200) /* char, short, word */ +#define MTU_TMDR3 (REG_BASE + 0x0202) /* char, short, word */ +#define MTU_TIORH3 (REG_BASE + 0x0204) /* char, short, word */ +#define MTU_TIORL3 (REG_BASE + 0x0205) /* char, short, word */ +#define MTU_TIER3 (REG_BASE + 0x0208) /* char, short, word */ +#define MTU_TSR3 (REG_BASE + 0x022C) /* char, short, word */ +#define MTU_TCNT3 (REG_BASE + 0x0210) /* short, word */ +#define MTU_GR3A (REG_BASE + 0x0218) /* short, word */ +#define MTU_GR3B (REG_BASE + 0x021A) /* short, word */ +#define MTU_GR3C (REG_BASE + 0x0224) /* short, word */ +#define MTU_GR3D (REG_BASE + 0x0226) /* short, word */ + +/*MTU CHANNEL 4*/ +#define MTU_TCR4 (REG_BASE + 0x0201) /* char, short, word */ +#define MTU_TMDR4 (REG_BASE + 0x0203) /* char, short, word */ +#define MTU_TIOR4 (REG_BASE + 0x0206) /* char, short, word */ +#define MTU_TIORH4 (REG_BASE + 0x0206) /* char, short, word */ +#define MTU_TIORL4 (REG_BASE + 0x0207) /* char, short, word */ +#define MTU_TIER4 (REG_BASE + 0x0209) /* char, short, word */ +#define MTU_TSR4 (REG_BASE + 0x022D) /* char, short, word */ +#define MTU_TCNT4 (REG_BASE + 0x0212) /* short, word */ +#define MTU_GR4A (REG_BASE + 0x021C) /* short, word */ +#define MTU_GR4B (REG_BASE + 0x021E) /* short, word */ +#define MTU_GR4C (REG_BASE + 0x0228) /* short, word */ +#define MTU_GR4D (REG_BASE + 0x022A) /* short, word */ + +/*DMAC CHANNELS 0-3 SHARED*/ +#define DMAOR (REG_BASE + 0x06B0) /* short */ + +/*DMAC CHANNEL 0*/ +#define DMA_SAR0 (REG_BASE + 0x06C0) /* short, word */ +#define DMA_DAR0 (REG_BASE + 0x06C4) /* short, word */ +#define DMA_DMATCR0 (REG_BASE + 0x06C8) /* short, word */ +#define DMA_CHCR0 (REG_BASE + 0x06CC) /* short, word */ + +/*DMAC CHANNEL 1*/ +#define DMA_SAR1 (REG_BASE + 0x06D0) /* short, word */ +#define DMA_DAR1 (REG_BASE + 0x06D4) /* short, word */ +#define DMA_DMATCR1 (REG_BASE + 0x06D8) /* short, wordt */ +#define DMA_CHCR1 (REG_BASE + 0x06DC) /* short, word */ + +/*DMAC CHANNEL 3*/ +#define DMA_SAR3 (REG_BASE + 0x06E0) /* short, word */ +#define DMA_DAR3 (REG_BASE + 0x06E4) /* short, word */ +#define DMA_DMATCR3 (REG_BASE + 0x06E8) /* short, word */ +#define DMA_CHCR3 (REG_BASE + 0x06EC) /* short, word */ + +/*DMAC CHANNEL 4*/ +#define DMA_SAR4 (REG_BASE + 0x06F0) /* short, word */ +#define DMA_DAR4 (REG_BASE + 0x06F4) /* short, word */ +#define DMA_DMATCR4 (REG_BASE + 0x06F8) /* short, word */ +#define DMA_CHCR4 (REG_BASE + 0x06FC) /* short, word */ + +/*Data Transfer Controller*/ +#define DTC_DTEA (REG_BASE + 0x0700) /* char, short, word */ +#define DTC_DTEB (REG_BASE + 0x0701) /* char, short(?), word(?) */ +#define DTC_DTEC (REG_BASE + 0x0702) /* char, short(?), word(?) */ +#define DTC_DTED (REG_BASE + 0x0703) /* char, short(?), word(?) */ +#define DTC_DTEE (REG_BASE + 0x0704) /* char, short(?), word(?) */ +#define DTC_DTCSR (REG_BASE + 0x0706) /* char, short, word */ +#define DTC_DTBR (REG_BASE + 0x0708) /* short, word */ + +/*Cache Memory*/ +#define CAC_CCR (REG_BASE + 0x0740) /* char, short, word */ + +/*INTC*/ +#define INTC_IPRA (REG_BASE + 0x0348) /* char, short, word */ +#define INTC_IPRB (REG_BASE + 0x034A) /* char, short, word */ +#define INTC_IPRC (REG_BASE + 0x034C) /* char, short, word */ +#define INTC_IPRD (REG_BASE + 0x034E) /* char, short, word */ +#define INTC_IPRE (REG_BASE + 0x0350) /* char, short, word */ +#define INTC_IPRF (REG_BASE + 0x0352) /* char, short, word */ +#define INTC_IPRG (REG_BASE + 0x0354) /* char, short, word */ +#define INTC_IPRH (REG_BASE + 0x0356) /* char, short, word */ +#define INTC_ICR (REG_BASE + 0x0358) /* char, short, word */ +#define INTC_ISR (REG_BASE + 0x035A) /* char, short, word */ + +/*Flash (F-ZTAT)*/ +#define FL_FLMCR1 (REG_BASE + 0x0580) /* Fl.Mem.Contr.Reg 1: char */ +#define FL_FLMCR2 (REG_BASE + 0x0581) /* Fl.Mem.Contr.Reg 2: char */ +#define FL_EBR1 (REG_BASE + 0x0582) /* Fl.Mem.Erase Blk.1: char */ +#define FL_EBR2 (REG_BASE + 0x0584) /* Fl.Mem.Erase Blk.2: char */ +#define FL_RAMER (REG_BASE + 0x0628) /* Ram Emul.Reg.- char,short,word */ + +/*UBC*/ +#define UBC_BARH (REG_BASE + 0x0600) /* char, short, word */ +#define UBC_BARL (REG_BASE + 0x0602) /* char, short, word */ +#define UBC_BAMRH (REG_BASE + 0x0604) /* char, short, word */ +#define UBC_BAMRL (REG_BASE + 0x0606) /* char, short, word */ +#define UBC_BBR (REG_BASE + 0x0608) /* char, short, word */ +/*BSC*/ +#define BSC_BCR1 (REG_BASE + 0x0620) /* short */ +#define BSC_BCR2 (REG_BASE + 0x0622) /* short */ +#define BSC_WCR1 (REG_BASE + 0x0624) /* short */ +#define BSC_WCR2 (REG_BASE + 0x0626) /* short */ +#define BSC_DCR (REG_BASE + 0x062A) /* short */ +#define BSC_RTCSR (REG_BASE + 0x062C) /* short */ +#define BSC_RTCNT (REG_BASE + 0x062E) /* short */ +#define BSC_RTCOR (REG_BASE + 0x0630) /* short */ + +/*WDT*/ +#define WDT_R_TCSR (REG_BASE + 0x0610) /* rd: char */ +#define WDT_R_TCNT (REG_BASE + 0x0611) /* rd: char */ +#define WDT_R_RSTCSR (REG_BASE + 0x0613) /* rd: char */ +#define WDT_W_TCSR (REG_BASE + 0x0610) /* wrt: short */ +#define WDT_W_TCNT (REG_BASE + 0x0610) /* wrt: short */ +#define WDT_W_RSTCSR (REG_BASE + 0x0612) /* wrt: short */ + +/*POWER DOWN STATE*/ +#define PDT_SBYCR (REG_BASE + 0x0614) /* char */ + +/* Port I/O Control Registers */ +#define IO_PADRH (REG_BASE + 0x0380) /* Port A Data Register */ +#define IO_PADRL (REG_BASE + 0x0382) /* Port A Data Register */ +#define IO_PBDR (REG_BASE + 0x0390) /* Port B Data Register */ +#define IO_PCDR (REG_BASE + 0x0392) /* Port C Data Register */ +#define IO_PDDRH (REG_BASE + 0x03A0) /* Port D Data Register */ +#define IO_PDDRL (REG_BASE + 0x03A2) /* Port D Data Register */ +#define IO_PEDR (REG_BASE + 0x03B0) /* Port E Data Register */ +#define IO_PFDR (REG_BASE + 0x03B2) /* Port F Data Register */ + +/*Pin Function Control Register*/ +#define PFC_PAIORH (REG_BASE + 0x0384) /* Port A I/O Reg. H */ +#define PFC_PAIORL (REG_BASE + 0x0386) /* Port A I/O Reg. L */ +#define PFC_PACRH (REG_BASE + 0x0388) /* Port A Ctr. Reg. H */ +#define PFC_PACRL1 (REG_BASE + 0x038C) /* Port A Ctr. Reg. L1 */ +#define PFC_PACRL2 (REG_BASE + 0x038E) /* Port A Ctr. Reg. L2 */ +#define PFC_PBIOR (REG_BASE + 0x0394) /* Port B I/O Register */ +#define PFC_PBCR1 (REG_BASE + 0x0398) /* Port B Ctr. Reg. R1 */ +#define PFC_PBCR2 (REG_BASE + 0x039A) /* Port B Ctr. Reg. R2 */ +#define PFC_PCIOR (REG_BASE + 0x0396) /* Port C I/O Register */ +#define PFC_PCCR (REG_BASE + 0x039C) /* Port C Ctr. Reg. */ +#define PFC_PDIORH (REG_BASE + 0x03A4) /* Port D I/O Reg. H */ +#define PFC_PDIORL (REG_BASE + 0x03A6) /* Port D I/O Reg. L */ +#define PFC_PDCRH1 (REG_BASE + 0x03A8) /* Port D Ctr. Reg. H1 */ +#define PFC_PDCRH2 (REG_BASE + 0x03AA) /* Port D Ctr. Reg. H2 */ +#define PFC_PDCRL (REG_BASE + 0x03AC) /* Port D Ctr. Reg. L */ +#define PFC_PEIOR (REG_BASE + 0x03B4) /* Port E I/O Register */ +#define PFC_PECR1 (REG_BASE + 0x03B8) /* Port E Ctr. Reg. 1 */ +#define PFC_PECR2 (REG_BASE + 0x03BA) /* Port E Ctr. Reg. 2 */ +#define PFC_IFCR (REG_BASE + 0x03C8) /* short */ + +/*Compare/Match Timer*/ +#define CMT_CMSTR (REG_BASE + 0x3D0) /* Start Reg. char, short, word */ +#define CMT_CMCSR0 (REG_BASE + 0x3D2) /* C0 SCR short, word */ +#define CMT_CMCNT0 (REG_BASE + 0x3D4) /* C0 Counter char, short, word */ +#define CMT_CMCOR0 (REG_BASE + 0x3D6) /* C0 Const.Reg. char, short, word */ +#define CMT_CMCSR1 (REG_BASE + 0x3D8) /* C1 SCR short, word */ +#define CMT_CMCNT1 (REG_BASE + 0x3DA) /* C1 Counter char, short, word */ +#define CMT_CMCOR1 (REG_BASE + 0x3DC) /* C1 Const.Reg. char, short, word */ + +#endif diff --git a/bsps/sh/gensh2/include/rtems/score/ispsh7045.h b/bsps/sh/gensh2/include/rtems/score/ispsh7045.h new file mode 100644 index 0000000000..fb9f5297ae --- /dev/null +++ b/bsps/sh/gensh2/include/rtems/score/ispsh7045.h @@ -0,0 +1,208 @@ +/* + * This include file contains information pertaining to the Hitachi SH + * processor. + * + * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and + * Bernd Becker (becker@faw.uni-ulm.de) + * + * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * + * COPYRIGHT (c) 1998. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + * + * Modified to reflect isp entries for sh7045 processor: + * John M. Mills (jmills@tga.com) + * TGA Technologies, Inc. + * 100 Pinnacle Way, Suite 140 + * Norcross, GA 30071 U.S.A. + * + * + * This modified file may be copied and distributed in accordance + * the above-referenced license. It is provided for critique and + * developmental purposes without any warranty nor representation + * by the authors or by TGA Technologies. + */ + +#ifndef __CPU_ISPS_H +#define __CPU_ISPS_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <rtems/score/types.h> + +extern void __ISR_Handler( uint32_t vector ); + + +/* + * interrupt vector table offsets + */ +#define NMI_ISP_V 11 +#define USB_ISP_V 12 +#define IRQ0_ISP_V 64 +#define IRQ1_ISP_V 65 +#define IRQ2_ISP_V 66 +#define IRQ3_ISP_V 67 +#define IRQ4_ISP_V 68 +#define IRQ5_ISP_V 69 +#define IRQ6_ISP_V 70 +#define IRQ7_ISP_V 71 +#define DMA0_ISP_V 72 +#define DMA1_ISP_V 76 +#define DMA2_ISP_V 80 +#define DMA3_ISP_V 84 + +#define MTUA0_ISP_V 88 +#define MTUB0_ISP_V 89 +#define MTUC0_ISP_V 90 +#define MTUD0_ISP_V 91 +#define MTUV0_ISP_V 92 + +#define MTUA1_ISP_V 96 +#define MTUB1_ISP_V 97 +#define MTUV1_ISP_V 100 +#define MTUU1_ISP_V 101 + +#define MTUA2_ISP_V 104 +#define MTUB2_ISP_V 105 +#define MTUV2_ISP_V 108 +#define MTUU2_ISP_V 109 + +#define MTUA3_ISP_V 112 +#define MTUB3_ISP_V 113 +#define MTUC3_ISP_V 114 +#define MTUD3_ISP_V 115 +#define MTUV3_ISP_V 116 + +#define MTUA4_ISP_V 120 +#define MTUB4_ISP_V 121 +#define MTUC4_ISP_V 122 +#define MTUD4_ISP_V 123 +#define MTUV4_ISP_V 124 + +#define ERI0_ISP_V 128 +#define RXI0_ISP_V 129 +#define TXI0_ISP_V 130 +#define TEI0_ISP_V 131 + +#define ERI1_ISP_V 132 +#define RXI1_ISP_V 133 +#define TXI1_ISP_V 134 +#define TEI1_ISP_V 135 + +#define ADI0_ISP_V 136 +#define ADI1_ISP_V 137 +#define DTC_ISP_V 140 /* Data Transfer Controller */ +#define CMT0_ISP_V 144 /* Compare Match Timer */ +#define CMT1_ISP_V 148 +#define WDT_ISP_V 152 /* Wtachdog Timer */ +#define CMI_ISP_V 153 /* BSC RAS interrupt */ +#define OEI_ISP_V 156 /* I/O Port */ +#define DREF_ISP_V CMI_ISP_V /* DRAM Refresh from BSC */ +#if 0 +#define PRT_ISP_V /* parity error - no equivalent */ +#endif + +/* dummy ISP */ +extern void _dummy_isp( void ); + +/* Non Maskable Interrupt */ +extern void _nmi_isp( void ); + +/* User Break Controller */ +extern void _usb_isp( void ); + +/* External interrupts 0-7 */ +extern void _irq0_isp( void ); +extern void _irq1_isp( void ); +extern void _irq2_isp( void ); +extern void _irq3_isp( void ); +extern void _irq4_isp( void ); +extern void _irq5_isp( void ); +extern void _irq6_isp( void ); +extern void _irq7_isp( void ); + +/* DMA - Controller */ +extern void _dma0_isp( void ); +extern void _dma1_isp( void ); +extern void _dma2_isp( void ); +extern void _dma3_isp( void ); + +/* Interrupt Timer Unit */ +/* Timer 0 */ +extern void _mtua0_isp( void ); +extern void _mtub0_isp( void ); +extern void _mtuc0_isp( void ); +extern void _mtud0_isp( void ); +extern void _mtuv0_isp( void ); +/* Timer 1 */ +extern void _mtua1_isp( void ); +extern void _mtub1_isp( void ); +extern void _mtuv1_isp( void ); +extern void _mtuu1_isp( void ); +/* Timer 2 */ +extern void _mtua2_isp( void ); +extern void _mtub2_isp( void ); +extern void _mtuv2_isp( void ); +extern void _mtuu2_isp( void ); +/* Timer 3 */ +extern void _mtua3_isp( void ); +extern void _mtub3_isp( void ); +extern void _mtuc3_isp( void ); +extern void _mtud3_isp( void ); +extern void _mtuv3_isp( void ); +/* Timer 4 */ +extern void _mtua4_isp( void ); +extern void _mtub4_isp( void ); +extern void _mtuc4_isp( void ); +extern void _mtud4_isp( void ); +extern void _mtuv4_isp( void ); + +/* serial interfaces */ +extern void _eri0_isp( void ); +extern void _rxi0_isp( void ); +extern void _txi0_isp( void ); +extern void _tei0_isp( void ); +extern void _eri1_isp( void ); +extern void _rxi1_isp( void ); +extern void _txi1_isp( void ); +extern void _tei1_isp( void ); + +/* ADC */ +extern void _adi0_isp( void ); +extern void _adi1_isp( void ); + +/* Data Transfer Controller */ +extern void _dtci_isp( void ); + +/* Compare Match Timer */ +extern void _cmt0_isp( void ); +extern void _cmt1_isp( void ); + +/* Watchdog Timer */ +extern void _wdt_isp( void ); + +/* DRAM refresh control unit of bus state controller */ +extern void _bsc_isp( void ); + +/* I/O Port */ +extern void _oei_isp( void ); + +/* Parity Control Unit of the Bus State Controllers */ +/* extern void _prt_isp( void ); */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsps/sh/gensh2/include/sh/io_types.h b/bsps/sh/gensh2/include/sh/io_types.h new file mode 100644 index 0000000000..1dab885672 --- /dev/null +++ b/bsps/sh/gensh2/include/sh/io_types.h @@ -0,0 +1,84 @@ +/************************************************************************ + * + * Data types and constants for Hitachi SH704X on-chip peripherals + * + * Author: John M.Mills (jmills@tga.com) + * + * COPYRIGHT (c) 1999, TGA Technologies, Norcross, GA, USA + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * This file may be distributed as part of the RTEMS software item. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + * + * John M. Mills (jmills@tga.com) + * TGA Technologies, Inc. + * 100 Pinnacle Way, Suite 140 + * Norcross, GA 30071 U.S.A. + * + * This modified file may be copied and distributed in accordance + * the above-referenced license. It is provided for critique and + * developmental purposes without any warranty nor representation + * by the authors or by TGA Technologies. + * + * + ************************************************************************/ + +#ifndef _sh_io_types_h +#define _sh_io_types_h + +#include <rtems/score/iosh7045.h> +#include <termios.h> + +typedef enum {SCI0, SCI1} portNo; +typedef enum {eight, seven} dataBits; +typedef enum {one, two} stopBits; +typedef enum {even, odd} parity; + +typedef struct { + portNo line; + int speed_ix; + dataBits dBits; + int parEn; + parity par; + int mulPro; + stopBits sBits; +} sci_setup_t; + +typedef union{ + unsigned char Reg; /* By Register */ + struct { /* By Field */ + unsigned char Sync :1; /* Async/Sync */ + unsigned char DBts :1; /* Char.Length */ + unsigned char ParEn :1; /* Parity En.*/ + unsigned char Odd :1; /* Even/Odd */ + unsigned char SBts :1; /* No.Stop Bits */ + unsigned char MulP :1; /* Multi-Proc. */ + unsigned char Dvsr :2; /* Clock Sel. */ + } Fld; +} sci_smr_t; + +typedef union { + unsigned char Reg; /* By Register */ + struct { /* By Field */ + unsigned char TIE :1; /* Tx.Int.En. */ + unsigned char RIE :1; /* Rx.Int.En. */ + unsigned char TE :1; /* Tx.En. */ + unsigned char RE :1; /* Rx.En. */ + unsigned char MPIE:1; /* Mult.Pro.Int.En. */ + unsigned char TEIE:1; /* Tx.End Int.En. */ + unsigned char CkSrc :2; /* Clock Src. */ + } Fld; +} sci_scr_t; + +typedef struct { + unsigned char n ; + unsigned char N ; +} sci_bitrate_t; + +#endif /* _sh_io_types_h */ diff --git a/bsps/sh/gensh2/include/sh/sci.h b/bsps/sh/gensh2/include/sh/sci.h new file mode 100644 index 0000000000..dc34371d48 --- /dev/null +++ b/bsps/sh/gensh2/include/sh/sci.h @@ -0,0 +1,89 @@ +/* + * Driver for the sh2 704x on-chip serial devices (sci) + * + * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and + * Bernd Becker (becker@faw.uni-ulm.de) + * + * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * + * COPYRIGHT (c) 1998. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef _sh_sci_h +#define _sh_sci_h + +#include <rtems/libio.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Devices are set to 9600 bps, 8 databits, 1 stopbit, no + * parity and asynchronous mode by default. + * + * NOTE: + * The onboard serial devices of the SH do not support hardware + * handshake. + */ + +#define DEVSCI_DRIVER_TABLE_ENTRY \ + { sh_sci_initialize, sh_sci_open, sh_sci_close, sh_sci_read, \ + sh_sci_write, sh_sci_control } + +extern rtems_device_driver sh_sci_initialize( + rtems_device_major_number, + rtems_device_minor_number, + void * +); + +extern rtems_device_driver sh_sci_open( + rtems_device_major_number, + rtems_device_minor_number, + void * +); + +extern rtems_device_driver sh_sci_close( + rtems_device_major_number, + rtems_device_minor_number, + void * +); + +extern rtems_device_driver sh_sci_read( + rtems_device_major_number, + rtems_device_minor_number, + void * +); + +extern rtems_device_driver sh_sci_write( + rtems_device_major_number, + rtems_device_minor_number, + void * +); + +extern rtems_device_driver sh_sci_control( + rtems_device_major_number, + rtems_device_minor_number, + void * +); + +extern const rtems_termios_callbacks * sh_sci_get_termios_handlers( + bool poll +); + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/bsps/sh/gensh2/include/sh/sci_termios.h b/bsps/sh/gensh2/include/sh/sci_termios.h new file mode 100644 index 0000000000..63750c9461 --- /dev/null +++ b/bsps/sh/gensh2/include/sh/sci_termios.h @@ -0,0 +1,65 @@ +/* + * COPYRIGHT (c) 1989-2001. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + * + */ + +#ifndef _SH_SCI_TERMIOS_H_ +#define _SH_SCI_TERMIOS_H_ + +#ifdef __cplusplus +extern "C"{ +#endif + + +int sh_sci_set_attributes( + int minor, + const struct termios *t +); + +void sh_sci_initialize_interrupts(int minor); + +void sh_sci_init(int minor); + +ssize_t sh_sci_write_support_int( + int minor, + const char *buf, + size_t len +); + +ssize_t sh_sci_write_support_polled( + int minor, + const char *buf, + size_t len +); + +void sh_sci_write_polled( + int minor, + char c +); + +int sh_sci_inbyte_nonblocking_polled(int minor); + + +int sh_sci_first_open( + int major, + int minor, + void *arg +); + +int sh_sci_last_close( + int major, + int minor, + void *arg +); + +#ifdef __cplusplus +} +#endif + + +#endif /* _SH_SCI_TERMIOS_H_ */ diff --git a/bsps/sh/gensh2/include/sh/sh7_pfc.h b/bsps/sh/gensh2/include/sh/sh7_pfc.h new file mode 100644 index 0000000000..b56433a9e2 --- /dev/null +++ b/bsps/sh/gensh2/include/sh/sh7_pfc.h @@ -0,0 +1,202 @@ +/* + * Bit values for the pin function controller of the Hitachi SH704x + * + * From Hitachi tutorials + * + * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and + * Bernd Becker (becker@faw.uni-ulm.de) + * + * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * + * COPYRIGHT (c) 1998. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef _sh7_pfc_h +#define _sh7_pfc_h + +#include <rtems/score/iosh7045.h> + +/* + * Port A IO Registers (PAIORH, PAIORL) + * 1 => OUTPUT + * 0 => INPUT + */ +#define PAIORH PFC_PAIORH +#define PAIORL PFC_PAIORL + +/* PAIORH */ +#define PA23IOR 0x0080 +#define PA22IOR 0x0040 +#define PA21IOR 0x0020 +#define PA20IOR 0x0010 +#define PA19IOR 0x0008 +#define PA18IOR 0x0004 +#define PA17IOR 0x0002 +#define PA16IOR 0x0001 + +/* PAIORL */ +#define PA15IOR 0x8000 +#define PA14IOR 0x4000 +#define PA13IOR 0x2000 +#define PA12IOR 0x1000 +#define PA11IOR 0x0800 +#define PA10IOR 0x0400 +#define PA9IOR 0x0200 +#define PA8IOR 0x0100 +#define PA7IOR 0x0080 +#define PA6IOR 0x0040 +#define PA5IOR 0x0020 +#define PA4IOR 0x0010 +#define PA3IOR 0x0008 +#define PA2IOR 0x0004 +#define PA1IOR 0x0002 +#define PA0IOR 0x0001 + +/* + * Port A Control Registers (PACRH, PACRL1, PACRL2) + * and mode bits + */ +#define PACRH PFC_PACRH +#define PACRL1 PFC_PACRL1 +#define PACRL2 PFC_PACRL2 + +/* PACRH */ +#define PA23MD0 0x4000 +#define PA22MD0 0x1000 +#define PA21MD0 0x0400 +#define PA20MD0 0x0100 +#define PA19MD1 0x0080 +#define PA19MD0 0x0040 +#define PA18MD1 0x0020 +#define PA18MD0 0x0010 +#define PA17MD0 0x0004 +#define PA16MD0 0x0001 + +/* PACRL1 */ +#define PA15MD0 0x4000 +#define PA14MD0 0x1000 +#define PA13MD0 0x0400 +#define PA12MD0 0x0100 +#define PA11MD0 0x0040 +#define PA10MD0 0x0010 +#define PA9MD1 0x0008 +#define PA9MD0 0x0004 +#define PA8MD1 0x0002 +#define PA8MD0 0x0001 + +/* PACRL2 */ +#define PA7MD1 0x8000 +#define PA7MD0 0x4000 +#define PA6MD1 0x2000 +#define PA6MD0 0x1000 +#define PA5MD1 0x0800 +#define PA5MD0 0x0400 +#define PA4MD0 0x0100 +#define PA3MD0 0x0040 +#define PA2MD1 0x0020 +#define PA2MD0 0x0010 +#define PA1MD0 0x0004 +#define PA0MD0 0x0001 + +#define PA_TXD1 PA4MD0 +#define PA_RXD1 PA3MD0 +#define PA_TXD0 PA1MD0 +#define PA_RXD0 PA0MD0 + +/* + * Port B IO Register (PBIOR) + */ +#define PBIOR PFC_PBIOR +#define PB15IOR 0x8000 +#define PB14IOR 0x4000 +#define PB13IOR 0x2000 +#define PB12IOR 0x1000 +#define PB11IOR 0x0800 +#define PB10IOR 0x0400 +#define PB9IOR 0x0200 +#define PB8IOR 0x0100 +#define PB7IOR 0x0080 +#define PB6IOR 0x0040 +#define PB5IOR 0x0020 +#define PB4IOR 0x0010 +#define PB3IOR 0x0008 +#define PB2IOR 0x0004 +#define PB1IOR 0x0002 +#define PB0IOR 0x0001 + +/* + * Port B Control Register (PBCR1) + */ +#define PBCR1 PFC_PBCR1 +#define PB15MD1 0x8000 +#define PB15MD0 0x4000 +#define PB14MD1 0x2000 +#define PB14MD0 0x1000 +#define PB13MD1 0x0800 +#define PB13MD0 0x0400 +#define PB12MD1 0x0200 +#define PB12MD0 0x0100 +#define PB11MD1 0x0080 +#define PB11MD0 0x0040 +#define PB10MD1 0x0020 +#define PB10MD0 0x0010 +#define PB9MD1 0x0008 +#define PB9MD0 0x0004 +#define PB8MD1 0x0002 +#define PB8MD0 0x0001 + +#define PB15MD PB15MD1|PB14MD0 +#define PB14MD PB14MD1|PB14MD0 +#define PB13MD PB13MD1|PB13MD0 +#define PB12MD PB12MD1|PB12MD0 +#define PB11MD PB11MD1|PB11MD0 +#define PB10MD PB10MD1|PB10MD0 +#define PB9MD PB9MD1|PB9MD0 +#define PB8MD PB8MD1|PB8MD0 + +#define PB_TXD1 PB11MD1 +#define PB_RXD1 PB10MD1 +#define PB_TXD0 PB9MD1 +#define PB_RXD0 PB8MD1 + +/* + * Port B Control Register (PBCR2) + */ +#define PBCR2 PFC_PBCR2 +#define PB7MD1 0x8000 +#define PB7MD0 0x4000 +#define PB6MD1 0x2000 +#define PB6MD0 0x1000 +#define PB5MD1 0x0800 +#define PB5MD0 0x0400 +#define PB4MD1 0x0200 +#define PB4MD0 0x0100 +#define PB3MD1 0x0080 +#define PB3MD0 0x0040 +#define PB2MD1 0x0020 +#define PB2MD0 0x0010 +#define PB1MD1 0x0008 +#define PB1MD0 0x0004 +#define PB0MD1 0x0002 +#define PB0MD0 0x0001 + +#define PB7MD PB7MD1|PB7MD0 +#define PB6MD PB6MD1|PB6MD0 +#define PB5MD PB5MD1|PB5MD0 +#define PB4MD PB4MD1|PB4MD0 +#define PB3MD PB3MD1|PB3MD0 +#define PB2MD PB2MD1|PB2MD0 +#define PB1MD PB1MD1|PB1MD0 +#define PB0MD PB0MD1|PB0MD0 + +#endif /* _sh7_pfc_h */ diff --git a/bsps/sh/gensh2/include/sh/sh7_sci.h b/bsps/sh/gensh2/include/sh/sh7_sci.h new file mode 100644 index 0000000000..7218313704 --- /dev/null +++ b/bsps/sh/gensh2/include/sh/sh7_sci.h @@ -0,0 +1,88 @@ +/* + * Bit values for the serial control registers of the Hitachi SH704X + * + * From Hitachi tutorials + * + * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and + * Bernd Becker (becker@faw.uni-ulm.de) + * + * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * + * COPYRIGHT (c) 1998. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef _sh7_sci_h +#define _sh7_sci_h + +#include <rtems/score/iosh7045.h> + +/* + * Serial mode register bits + */ + +#define SCI_SYNC_MODE 0x80 +#define SCI_SEVEN_BIT_DATA 0x40 +#define SCI_PARITY_ON 0x20 +#define SCI_ODD_PARITY 0x10 +#define SCI_STOP_BITS_2 0x08 +#define SCI_ENABLE_MULTIP 0x04 +#define SCI_PHI_64 0x03 +#define SCI_PHI_16 0x02 +#define SCI_PHI_4 0x01 +#define SCI_PHI_0 0x00 + +/* + * Serial register offsets, relative to SCI0_SMR or SCI1_SMR + */ + +#define SCI_SMR 0x00 +#define SCI_BRR 0x01 +#define SCI_SCR 0x02 +#define SCI_TDR 0x03 +#define SCI_SSR 0x04 +#define SCI_RDR 0x05 + +/* + * Serial control register bits + */ +#define SCI_TIE 0x80 /* Transmit interrupt enable */ +#define SCI_RIE 0x40 /* Receive interrupt enable */ +#define SCI_TE 0x20 /* Transmit enable */ +#define SCI_RE 0x10 /* Receive enable */ +#define SCI_MPIE 0x08 /* Multiprocessor interrupt enable */ +#define SCI_TEIE 0x04 /* Transmit end interrupt enable */ +#define SCI_CKE1 0x02 /* Clock enable 1 */ +#define SCI_CKE0 0x01 /* Clock enable 0 */ + +/* + * Serial status register bits + */ +#define SCI_TDRE 0x80 /* Transmit data register empty */ +#define SCI_RDRF 0x40 /* Receive data register full */ +#define SCI_ORER 0x20 /* Overrun error */ +#define SCI_FER 0x10 /* Framing error */ +#define SCI_PER 0x08 /* Parity error */ +#define SCI_TEND 0x04 /* Transmit end */ +#define SCI_MPB 0x02 /* Multiprocessor bit */ +#define SCI_MPBT 0x01 /* Multiprocessor bit transfer */ + +/* + * INTC Priority Settings + */ + +#define SCI0_IPMSK 0x00F0 +#define SCI0_LOWIP 0x0010 +#define SCI1_IPMSK 0x000F +#define SCI1_LOWIP 0x0001 + +#endif /* _sh7_sci_h */ diff --git a/bsps/sh/gensh2/include/tm27.h b/bsps/sh/gensh2/include/tm27.h new file mode 100644 index 0000000000..0dfa7bf628 --- /dev/null +++ b/bsps/sh/gensh2/include/tm27.h @@ -0,0 +1 @@ +#include <rtems/tm27-default.h> |