Calculator User Manual
Table Of Contents
- Read This First
- Contents
- Figures
- Tables
- Examples
- Cautions
- Introduction
- Architectural Overview
- Central Processing Unit
- Memory and I/O Spaces
- Program Control
- Addressing Modes
- Assembly Language Instructions
- Instruction Set Summary
- How To Use the Instruction Descriptions
- Instruction Descriptions
- ABS
- ABS
- ADD
- ADD
- ADD
- ADD
- ADDC
- ADDC
- ADDS
- ADDS
- ADDT
- ADDT
- ADRK
- AND
- AND
- AND
- APAC
- APAC
- B
- BACC
- BANZ
- BANZ
- BCND
- BCND
- BIT
- BIT
- BITT
- BITT
- BLDD
- BLDD
- BLDD
- BLDD
- BLDD
- BLPD
- BLPD
- BLPD
- BLPD
- CALA
- CALL
- CC
- CC
- CLRC
- CLRC
- CMPL
- CMPR
- DMOV
- DMOV
- IDLE
- IN
- IN
- INTR
- LACC
- LACC
- LACC
- LACL
- LACL
- LACL
- LACT
- LACT
- LAR
- LAR
- LAR
- LDP
- LDP
- LPH
- LPH
- LST
- LST
- LST
- LST
- LT
- LT
- LTA
- LTA
- LTD
- LTD
- LTD
- LTP
- LTP
- LTS
- LTS
- MAC
- MAC
- MAC
- MAC
- MACD
- MACD
- MACD
- MACD
- MACD
- MAR
- MAR
- MPY
- MPY
- MPY
- MPYA
- MPYA
- MPYS
- MPYS
- MPYU
- MPYU
- NEG
- NEG
- NMI
- NOP
- NORM
- NORM
- NORM
- OR
- OR
- OR
- OUT
- OUT
- PAC
- POP
- POP
- POPD
- POPD
- PSHD
- PSHD
- PUSH
- RET
- RETC
- ROL
- ROR
- RPT
- RPT
- SACH
- SACH
- SACL
- SACL
- SAR
- SAR
- SBRK
- SETC
- SETC
- SFL
- SFR
- SFR
- SPAC
- SPH
- SPH
- SPL
- SPL
- SPLK
- SPLK
- SPM
- SQRA
- SQRA
- SQRS
- SQRS
- SST
- SST
- SUB
- SUB
- SUB
- SUB
- SUBB
- SUBB
- SUBC
- SUBC
- SUBS
- SUBS
- SUBT
- SUBT
- TBLR
- TBLR
- TBLR
- TBLW
- TBLW
- TBLW
- TRAP
- XOR
- XOR
- XOR
- ZALR
- ZALR
- On-Chip Peripherals
- Synchronous Serial Port
- Asynchronous Serial Port
- TMS320C209
- Register Summary
- TMS320C1x/C2x/C2xx/C5x Instruction Set Comparison
- Program Examples
- Submitting ROM Codes to TI
- Design Considerations for Using XDS510 Emulator
- E.1 Designing Your Target System’s Emulator Connector (14-Pin Header)
- E.2 Bus Protocol
- E.3 Emulator Cable Pod
- E.4 Emulator Cable Pod Signal Timing
- E.5 Emulation Timing Calculations
- E.6 Connections Between the Emulator and the Target System
- E.7 Physical Dimensions for the 14-Pin Emulator Connector
- E.8 Emulation Design Considerations
- Glossary
- Index
Figures
xxi
Contents
5–5 INT2/INT3 Request Flow Chart 5-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5–6 Maskable Interrupt Operation Flow Chart 5-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5–7 ’C2xx Interrupt Flag Register (IFR) — Data-Memory Address 0006h 5-21. . . . . . . . . . . . . . . .
5–8 ’C2xx Interrupt Mask Register (IMR) — Data-Memory Address 0004h 5-23. . . . . . . . . . . . . . .
5–9 ’C2xx Interrupt Control Register (ICR) — I/O-Space Address FFECh 5-26. . . . . . . . . . . . . . .
5–10 Nonmaskable Interrupt Operation Flow Chart 5-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–1 Instruction Register Contents for Example 6–1 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2 Two Words Loaded Consecutively to the Instruction Register in Example 6–2 6-3. . . . . . . . .
6–3 Pages of Data Memory 6-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–4 Instruction Register (IR) Contents in Direct Addressing Mode 6-5. . . . . . . . . . . . . . . . . . . . . . .
6–5 Generation of Data Addresses in Direct Addressing Mode 6-5. . . . . . . . . . . . . . . . . . . . . . . . . .
6–6 Instruction Register Content in Indirect Addressing 6-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–1 Bit Numbers and Their Corresponding Bit Codes for BIT Instruction 7-45. . . . . . . . . . . . . . . .
7–2 Bit Numbers and Their Corresponding Bit Codes for BITT Instruction 7-47. . . . . . . . . . . . . . .
7–3 LST #0 Operation 7-87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–4 LST #1 Operation 7-88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8–1 Using the Internal Oscillator 8-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8–2 Using an External Oscillator 8-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8–3 ’C2xx CLK Register — I/O-Space Address FFE8h 8-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8–4 Timer Functional Block Diagram 8-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8–5 ’C2xx Timer Control Register (TCR) — I/O-Space Address FFF8h 8-11. . . . . . . . . . . . . . . . . .
8–6 ’C2xx Wait-State Generator Control Register (WSGR)
— I/O-Space Address FFFCh 8-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8–7 BIO
Timing Diagram Example 8-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9–1 Synchronous Serial Port Block Diagram 9-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9–2 2-Way Serial Port Transfer With External Frame Sync and External Clock 9-5. . . . . . . . . . . .
9–3 Synchronous Serial Port Control Register (SSPCR)
— I/O-Space Address FFF1h 9-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9–4 Burst Mode Transmission With Internal Frame Sync and
Multiple Words in the Buffer 9-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9–5 Burst Mode Transmission With External Frame Sync 9-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9–6 Continuous Mode Transmission With Internal Frame Sync 9-21. . . . . . . . . . . . . . . . . . . . . . . . .
9–7 Continuous Mode Transmission With External Frame Sync 9-23. . . . . . . . . . . . . . . . . . . . . . . .
9–8 Burst Mode Reception 9-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9–9 Continuous Mode Reception 9-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9–10 Test Bits in the SSPCR 9-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10–1 Asynchronous Serial Port Block Diagram 10-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10–2 Typical Serial Link Between a ’C2xx Device and a Host CPU 10-6. . . . . . . . . . . . . . . . . . . . . .
10–3 Asynchronous Serial Port Control Register (ASPCR) — I/O-Space
Address FFF5h 10-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10–4 I/O Status Register (IOSR) — I/O-Space Address FFF6h 10-10. . . . . . . . . . . . . . . . . . . . . . . . .
10–5 Example of the Logic for Pins IO0–IO3 10-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10–6 Data Transmit 10-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10–7 Data Receive 10-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11–1 ’C209 Address Maps 11-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .