From 858d71bcf7acba5591c60e852d1b05a111012ea1 Mon Sep 17 00:00:00 2001 From: MaartenBrock Date: Thu, 23 Nov 2006 21:33:35 +0000 Subject: [PATCH] * device/include/mcs51/C8051F520.h: new, added * device/include/mcs51/compiler.h: added link about predefined macros git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@4479 4a8a32a2-be11-0410-ad9d-d568d2c75423 --- ChangeLog | 7 +- device/include/mcs51/C8051F520.h | 235 +++++++++++++++++++++++++++++++ device/include/mcs51/compiler.h | 4 +- 3 files changed, 244 insertions(+), 2 deletions(-) create mode 100644 device/include/mcs51/C8051F520.h diff --git a/ChangeLog b/ChangeLog index e2f1b149..359777b9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2006-11-14 Maarten Brock + + * device/include/mcs51/C8051F520.h: new, added + * device/include/mcs51/compiler.h: added link about predefined macros + 2006-11-23 Raphael Neider * src/regression/Makefile: add -L path to fresh library @@ -25,7 +30,7 @@ optimizations (suppress BANKSELs to same register and to registers present in all banks), (AnalyzeBanking): update flow after BANKSELection - + * src/pic/glue.c (pic14_constructAbsMap): emit pseudo stack in sharebank, let linker place it, mark STKxx symbols as emitted diff --git a/device/include/mcs51/C8051F520.h b/device/include/mcs51/C8051F520.h new file mode 100644 index 00000000..3ab353a9 --- /dev/null +++ b/device/include/mcs51/C8051F520.h @@ -0,0 +1,235 @@ +/*------------------------------------------------------------------------- + Register Declarations for the SiLabs C8051F52x-F53x Processor Range + + Copyright (C) 2006 - Maarten Brock, sourceforge.brock@dse.nl + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library 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. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +-------------------------------------------------------------------------*/ + +#ifndef C8051F520_H +#define C8051F520_H + +#include + +SFR(P0, 0x80); // Port 0 + SBIT(P0_0, 0x80, 0); // Port 0 bit 0 + SBIT(P0_1, 0x80, 1); // Port 0 bit 1 + SBIT(P0_2, 0x80, 2); // Port 0 bit 2 + SBIT(P0_3, 0x80, 3); // Port 0 bit 3 + SBIT(P0_4, 0x80, 4); // Port 0 bit 4 + SBIT(P0_5, 0x80, 5); // Port 0 bit 5 + SBIT(P0_6, 0x80, 6); // Port 0 bit 6 + SBIT(P0_7, 0x80, 7); // Port 0 bit 7 +SFR(SP, 0x81); // Stack Pointer +SFR(DPL, 0x82); // Data Pointer Low Byte +SFR(DPH, 0x83); // Data Pointer High Byte +SFR(PCON, 0x87); // Power Mode Control +SFR(TCON, 0x88); // Timer Control + SBIT(IT0, 0x88, 0); // Ext. Interrupt 0 Type Select + SBIT(IE0, 0x88, 1); // Ext. Interrupt 0 Flag + SBIT(IT1, 0x88, 2); // Ext. Interrupt 1 Type Select + SBIT(IE1, 0x88, 3); // Ext. Interrupt 1 Flag + SBIT(TR0, 0x88, 4); // Timer 0 Run Control + SBIT(TF0, 0x88, 5); // Timer 0 Overflow Flag + SBIT(TR1, 0x88, 6); // Timer 1 Run Control + SBIT(TF1, 0x88, 7); // Timer 1 Overflow Flag +SFR(TMOD, 0x89); // Timer Mode +SFR16E(TMR0, 0x8C8A); // Timer/Counter 0 Word + SFR(TL0, 0x8A); // Timer/Counter 0 Low Byte + SFR(TH0, 0x8C); // Timer/Counter 0 High Byte +SFR16E(TMR1, 0x8D8B); // Timer/Counter 1 Word + SFR(TL1, 0x8B); // Timer/Counter 1 Low Byte + SFR(TH1, 0x8D); // Timer/Counter 1 High Byte +SFR(CKCON, 0x8E); // Clock Control +SFR(PSCTL, 0x8F); // Program Store R/W Control +SFR(P1, 0x90); // Port 1 + SBIT(P1_0, 0x90, 0); // Port 1 bit 0 + SBIT(P1_1, 0x90, 1); // Port 1 bit 1 + SBIT(P1_2, 0x90, 2); // Port 1 bit 2 + SBIT(P1_3, 0x90, 3); // Port 1 bit 3 + SBIT(P1_4, 0x90, 4); // Port 1 bit 4 + SBIT(P1_5, 0x90, 5); // Port 1 bit 5 + SBIT(P1_6, 0x90, 6); // Port 1 bit 6 + SBIT(P1_7, 0x90, 7); // Port 1 bit 7 +SFR(LINADDR, 0x92); // LIN Indirect Address Pointer +SFR(LINDATA, 0x93); // LIN Indirect Data Buffer +SFR(LINCF, 0x95); // LIN Control Mode +SFR(SCON0, 0x98); // Serial Port 0 Control + SBIT(RI0, 0x98, 0); // Receive Interrupt Flag + SBIT(TI0, 0x98, 1); // Transmit Interrupt Flag + SBIT(RB80, 0x98, 2); // Ninth Receive Bit + SBIT(TB80, 0x98, 3); // Ninth Transmission Bit + SBIT(REN0, 0x98, 4); // Receive Enable + SBIT(MCE0, 0x98, 5); // Multiprocessor Communication Enable + SBIT(S0MODE, 0x98, 7); // Serial Port 0 Operation Mode +SFR(SBUF0, 0x99); // Serial Port 0 Data Buffer +SFR(CPT0CN, 0x9B); // Comparator 0 Control +SFR(CPT0MD, 0x9D); // Comparator 0 Mode Selection +SFR(CPT0CN, 0x9F); // Comparator 0 MUX Selection +SFR(SPI0CFG, 0xA1); // SPI Configuration +SFR(SPI0CKR, 0xA2); // SPI Clock Rate Control +SFR(SPI0DAT, 0xA3); // SPI Data +SFR(P0MDOUT, 0xA4); // Port 0 Output Mode Configuration +SFR(P1MDOUT, 0xA5); // Port 1 Output Mode Configuration +SFR(IE, 0xA8); // Interrupt Enable + SBIT(EX0, 0xA8, 0); // Enable External Interrupt 0 + SBIT(ET0, 0xA8, 1); // Enable Timer 0 Interrupt + SBIT(EX1, 0xA8, 2); // Enable External Interrupt 1 + SBIT(ET1, 0xA8, 3); // Enable Timer 1 Interrupt + SBIT(ES0, 0xA8, 4); // Enable Serial Port Interrupt + SBIT(ET2, 0xA8, 5); // Enable Timer 2 Interrupt + SBIT(ESPI0, 0xA8, 6); // Enable SPI0 Interrupt + SBIT(EA, 0xA8, 7); // Global Interrupt Enable +SFR(CLKSEL, 0xA9); // Clock Select +SFR(OSCIFIN, 0xB0); // Internal Oscillator Fine Calibration +SFR(OSCXCN, 0xB1); // External Oscillator Control +SFR(OSCICN, 0xB2); // Internal Oscillator Control +SFR(OSCICL, 0xB3); // Internal Oscillator Calibration +SFR(FLKEY, 0xB7); // Flash Lock and Key +SFR(IP, 0xB8); // Interrupt Priority + SBIT(PX0, 0xB8, 0); // External Interrupt 0 Priority + SBIT(PT0, 0xB8, 1); // Timer 0 Interrupt Priority + SBIT(PX1, 0xB8, 2); // External Interrupt 1 Priority + SBIT(PT1, 0xB8, 3); // Timer 1 Interrupt Priority + SBIT(PS0, 0xB8, 4); // Serial Port Interrupt Priority + SBIT(PT2, 0xB8, 5); // Timer 2 Interrupt Priority + SBIT(PSPI0, 0xB8, 6); // SPI0 Interrupt Priority +SFR(ADC0TK, 0xBA); // ADC0 Tracking Mode Select +SFR(ADC0MX, 0xBB); // ADC0 Channel Select +SFR(ADC0CF, 0xBC); // ADC0 Configuration +SFR16(ADC0, 0xBD); // ADC0 Word + SFR(ADC0L, 0xBD); // ADC0 Low Byte + SFR(ADC0H, 0xBE); // ADC0 High Byte +SFR(P1MASK, 0xBF); // Port 1 Mask +SFR16(ADC0GT, 0xC3); // ADC0 Greater-Than Data Word + SFR(ADC0GTL, 0xC3); // ADC0 Greater-Than Data Low Byte + SFR(ADC0GTH, 0xC4); // ADC0 Greater-Than Data High Byte +SFR16(ADC0LT, 0xC5); // ADC0 Less-Than Data Word + SFR(ADC0LTL, 0xC5); // ADC0 Less-Than Data Low Byte + SFR(ADC0LTH, 0xC6); // ADC0 Less-Than Data High Byte +SFR(P0MASK, 0xC7); // Port 0 Mask +SFR(TMR2CN, 0xC8); // Timer/Counter 2 Control +SFR(REG0CN, 0xC9); // Voltage Regulator Control +SFR16(TMR2RL, 0xCA); // Timer/Counter 2 Reload Word + SFR(TMR2RLL, 0xCA); // Timer/Counter 2 Reload Low Byte + SFR(TMR2RLH, 0xCB); // Timer/Counter 2 Reload High Byte +SFR16(TMR2, 0xCC); // Timer/Counter 2 Word + SFR(TMR2L, 0xCC); // Timer/Counter 2 Low Byte + SFR(TMR2H, 0xCD); // Timer/Counter 2 High Byte +SFR(P1MAT, 0xCF); // Port 1 Match +SFR(PSW, 0xD0); // Program Status Word + SBIT(P, 0xD0, 0); // Parity Flag + SBIT(F1, 0xD0, 1); // User-Defined Flag + SBIT(OV, 0xD0, 2); // Overflow Flag + SBIT(RS0, 0xD0, 3); // Register Bank Select 0 + SBIT(RS1, 0xD0, 4); // Register Bank Select 1 + SBIT(F0, 0xD0, 5); // User-Defined Flag + SBIT(AC, 0xD0, 6); // Auxiliary Carry Flag + SBIT(CY, 0xD0, 7); // Carry Flag +SFR(REF0CN, 0xD1); // Voltage Reference Control +SFR(P0SKIP, 0xD4); // Port 0 Skip +SFR(P1SKIP, 0xD5); // Port 1 Skip +SFR(P0MAT, 0xD7); // Port 0 Match +SFR(PCA0CN, 0xD8); // PCA Control + SBIT(CCF0, 0xD8, 0); // PCA Module 0 Capture/Compare Flag + SBIT(CCF1, 0xD8, 1); // PCA Module 1 Capture/Compare Flag + SBIT(CCF2, 0xD8, 2); // PCA Module 2 Capture/Compare Flag + SBIT(CR, 0xD8, 6); // PCA Counter/Timer Run Control + SBIT(CF, 0xD8, 7); // PCA Counter/Timer Overflow Flag +SFR(PCA0MD, 0xD9); // PCA Mode +SFR(PCA0CPM0, 0xDA); // PCA Module 0 Mode +SFR(PCA0CPM1, 0xDB); // PCA Module 1 Mode +SFR(PCA0CPM2, 0xDC); // PCA Module 2 Mode +SFR(ACC, 0xE0); // Accumulator +SFR(XBR0, 0xE1); // Port I/O Crossbar Control 0 +SFR(XBR1, 0xE2); // Port I/O Crossbar Control 1 +SFR(IT01CF, 0xE4); // INT0/INT1 Configuration +SFR(EIE1, 0xE6); // Extended Interrupt Enable 1 +SFR(ADC0CN, 0xE8); // ADC0 Control + SBIT(AD0CM0, 0xE8, 0); // ADC0 Conversion Start Mode Select Bit 0 + SBIT(AD0CM1, 0xE8, 1); // ADC0 Conversion Start Mode Select Bit 1 + SBIT(AD0LJST, 0xE8, 2); // ADC0 Left Justify Select + SBIT(AD0WINT, 0xE8, 3); // ADC0 Window Compare Interrupt Flag + SBIT(AD0BUSY, 0xE8, 4); // ADC0 Busy Bit + SBIT(AD0INT, 0xE8, 5); // ADC0 Conversion Complete Interrupt Flag + SBIT(BURSTEN, 0xE8, 6); // ADC0 Burst Mode Enable Bit + SBIT(AD0EN, 0xE8, 7); // ADC0 Enable Bit +SFR16(PCA0CP1, 0xE9); // PCA Capture 1 Word + SFR(PCA0CPL1, 0xE9); // PCA Capture 1 Low Byte + SFR(PCA0CPH1, 0xEA); // PCA Capture 1 High Byte +SFR16(PCA0CP2, 0xEB); // PCA Capture 2 Word + SFR(PCA0CPL2, 0xEB); // PCA Capture 2 Low Byte + SFR(PCA0CPH2, 0xEC); // PCA Capture 2 High Byte +SFR(RSTSRC, 0xEF); // Reset Source Configuration/Status +SFR(B, 0xF0); // B Register +SFR(P0MDIN, 0xF1); // Port 0 Input Mode Configuration +SFR(P1MDIN, 0xF2); // Port 1 Input Mode Configuration +SFR(EIP1, 0xF6); // Extended Interrupt Priority 1 +SFR(SPI0CN, 0xF8); // SPI0 Control + SBIT(SPIEN, 0xE8, 0); // SPI0 Enable + SBIT(TXBMT, 0xE8, 1); // SPI0 Transmit Buffer Empty + SBIT(NSSMD0, 0xE8, 2); // SPI0 Slave Select Mode Bit 0 + SBIT(NSSMD1, 0xE8, 3); // SPI0 Slave Select Mode Bit 1 + SBIT(RXOVRN, 0xE8, 4); // SPI0 Receive Overrun Flag + SBIT(MODF, 0xE8, 5); // SPI0 Mode Fault Flag + SBIT(WCOL, 0xE8, 6); // SPI0 Write Collision Flag + SBIT(SPIF, 0xE8, 7); // SPI0 Interrupt Flag +SFR16(PCA0, 0xF9); // PCA Counter Word + SFR(PCA0L, 0xF9); // PCA Counter Low Byte + SFR(PCA0H, 0xFA); // PCA Counter High Byte +SFR16(PCA0CP0, 0xFB); // PCA Capture 0 Word + SFR(PCA0CPL0, 0xFB); // PCA Capture 0 Low Byte + SFR(PCA0CPH0, 0xFC); // PCA Capture 0 High Byte +SFR(VDDMON, 0xFF); // VDD Control + +/* Predefined SFR Bit Masks */ + +#define PCON_IDLE 0x01 /* PCON */ +#define PCON_STOP 0x02 /* PCON */ +#define T1M 0x08 /* CKCON */ +#define PSWE 0x01 /* PSCTL */ +#define PSEE 0x02 /* PSCTL */ +#define PORSF 0x02 /* RSTSRC */ +#define SWRSF 0x10 /* RSTSRC */ +#define ECCF 0x01 /* PCA0CPMn */ +#define PWM 0x02 /* PCA0CPMn */ +#define TOG 0x04 /* PCA0CPMn */ +#define MAT 0x08 /* PCA0CPMn */ +#define CAPN 0x10 /* PCA0CPMn */ +#define CAPP 0x20 /* PCA0CPMn */ +#define ECOM 0x40 /* PCA0CPMn */ +#define PWM16 0x80 /* PCA0CPMn */ +#define CP0E 0x10 /* XBR0 */ +#define CP0AE 0x20 /* XBR0 */ + +/* Interrupts */ + +#define INT_EXT0 0 // External Interrupt 0 +#define INT_TIMER0 1 // Timer0 Overflow +#define INT_EXT1 2 // External Interrupt 1 +#define INT_TIMER1 3 // Timer1 Overflow +#define INT_UART0 4 // Serial Port 0 +#define INT_TIMER2 5 // Timer2 Overflow +#define INT_SPI0 6 // Serial Peripheral Interface 0 +#define INT_ADC0_WINDOW 7 // ADC0 Window Comparison +#define INT_ADC0_EOC 8 // ADC0 End Of Conversion +#define INT_PCA0 9 // PCA0 Peripheral +#define INT_COMP_FALLING 10 // Comparator0 +#define INT_COMP_RISING 11 // Comparator1 +#define INT_LIN 12 // LIN +#define INT_VREG_DROPOUT 13 // VREG dropout +#define INT_PORT_MATCH 14 // Port Match + +#endif diff --git a/device/include/mcs51/compiler.h b/device/include/mcs51/compiler.h index 7f3caac3..cc8f6a32 100644 --- a/device/include/mcs51/compiler.h +++ b/device/include/mcs51/compiler.h @@ -22,7 +22,9 @@ * Header file to overcome 8051 compiler differences for specifying * special function registers. The following compilers are supported: * SDCC, Keil, Raisonance, IAR, Hi-Tech, Tasking, Crossware, Wickenhäuser. - * Unfortunately not for use with Dunfield. + * Unfortunately not for use with Dunfield. The compilers are identified by + * their unique predefined macros. See also: + * http://predef.sourceforge.net/precomp.html * * SBIT and SFR define special bit and special function registers at the given * address. SFR16 and SFR32 define sfr combinations at adjacent addresses in -- 2.30.2