2 ; MSP430FR569 minimal declarations for FastForth usage
6 DEVICE = "MSP430FR5948"
7 HMPY ; hardware multiplier
8 ; ----------------------------------------------
9 ; MSP430FR5948 MEMORY MAP
10 ; ----------------------------------------------
11 ; 0000-0FFF = peripherals (4 KB)
12 ; 1000-17FF = ROM bootstrap loader BSL0..3 (4x512 B)
13 ; 1800-187F = FRAM info D (128 B)
14 ; 1880-18FF = FRAM info C (128 B)
15 ; 1900-197F = FRAM info B (128 B)
16 ; 1980-19FF = FRAM info A (128 B)
17 ; 1A00-1AFF = FRAM TLV device descriptor info (256 B)
18 ; 1B00-1BFF = unused (256 B)
19 ; 1C00-23FF = RAM (2KB)
20 ; 23FF-43FF = unused (8kB)
21 ; 4400-FF7F = FRAM code memory (FRAM) (MSP430FR59x8/9)
22 ; 8000-FF7F = FRAM code memory (FRAM) (MSP430FR59x7/8/9)
23 ; FF80-FFFF = FRAM interrupt vectors and signatures (FRAM)
24 ; 10000-13FFF = FRAM (MSP430FR59x9)
26 ; ----------------------------------------------
27 PAGESIZE .equ 512 ; MPU unit
28 ; ----------------------------------------------
30 ; ----------------------------------------------
32 ; ----------------------------------------------
33 ; FRAM ; INFO B, A, TLV
34 ; ----------------------------------------------
45 TLV_ORG .equ 01A00h ; Device Descriptor Info (Tag-Lenght-Value)
47 ; ----------------------------------------------
49 ; ----------------------------------------------
52 ; ----------------------------------------------
54 ; ----------------------------------------------
55 MAIN_ORG .equ 04400h ; Code space start
56 ; ----------------------------------------------
57 ; Interrupt Vectors and signatures
58 ; ----------------------------------------------
59 SIGNATURES .equ 0FF80h ; JTAG/BSL signatures
60 JTAG_SIG1 .equ 0FF80h ; if 0, enable JTAG/SBW
61 JTAG_SIG2 .equ 0FF82h ; if JTAG_SIG1=0xAAAA, length of password string @ JTAG_PASSWORD
62 BSL_SIG1 .equ 0FF84h ;
63 BSL_SIG2 .equ 0FF86h ;
64 JTAG_PASSWORD .equ 0FF88h ; 256 bits max
65 IPE_SIG_VALID .equ 0FF88h ; one word
66 IPE_STR_PTR_SRC .equ 0FF8Ah ; one word
67 I2CSLA0 .equ 0FFA2h ; UCBxI2COA0 default value address
68 I2CSLA1 .equ 0FFA4h ; UCBxI2COA1 default value address
69 I2CSLA2 .equ 0FFA6h ; UCBxI2COA2 default value address
70 I2CSLA3 .equ 0FFA8h ; UCBxI2COA3 default value address
71 VECT_ORG .equ 0FFCCh ; FFCC-FFFF
73 BSL_PASSWORD .equ 0FFE0h ; 256 bits
74 ; ----------------------------------------------
77 ;;Start of JTAG and BSL signatures
78 ; .word 0FFFFh ; JTAG signature 1
79 ; .word 0FFFFh ; JTAG signature 2
80 ; .word 0FFFFh ; BSL signature 1, 5555h to disable BSL
81 ; .word 0FFFFh ; BSL signature 2
83 ; .org JTAG_PASSWORD ;Start of JTAG PASSWORD
85 ; .org INTVECT ; FFCC-FFFF 25 vectors + reset
86 ; .word reset ; 0FFCCh - AES
87 ; .word reset ; 0FFCEh - RTC_B
88 ; .word reset ; 0FFD0h - I/O Port 4
89 ; .word reset ; 0FFD2h - I/O Port 3
90 ; .word reset ; 0FFD4h - TB2_1
91 ; .word reset ; 0FFD6h - TB2_0
92 ; .word reset ; 0FFD8h - I/O Port P2
93 ; .word reset ; 0FFDAh - TB1_1
94 ; .word reset ; 0FFDCh - TB1_0
95 ; .word reset ; 0FFDEh - I/O Port P1
98 ;; .org BSL_PASSWORD ;Start of BSL PASSWORD
99 ; .word reset ; 0FFE0h - TA1_1
100 ; .word reset ; 0FFE2h - TA1_0
101 ; .word reset ; 0FFE4h - DMA
102 ; .word reset ; 0FFE6h - eUSCI_A1
103 ; .word reset ; 0FFE8h - TA0_1
104 ; .word reset ; 0FFEAh - TA0_0
105 ; .word reset ; 0FFECh - ADC12_B
106 ; .word reset ; 0FFEEh - eUSCI_B0
107 ; .word reset ; 0FFF0h - eUSCI_A0
108 ; .word reset ; 0FFF2h - Watchdog
109 ; .word reset ; 0FFF4h - TB0_1
110 ; .word reset ; 0FFF6h - TB0_0
111 ; .word reset ; 0FFF8h - COMP_D
112 ; .word reset ; 0FFFAh - userNMI
113 ; .word reset ; 0FFFCh - sysNMI
114 ; .word reset ; 0FFFEh - reset
119 ; ----------------------------------------------------------------------
120 ; MSP430FR5948 Peripheral File Map
121 ; ----------------------------------------------------------------------
122 SFR_SFR .set 0100h ; Special function
123 PMM_SFR .set 0120h ; PMM
124 FRAM_SFR .set 0140h ; FRAM control
126 WDT_A_SFR .set 015Ch ; Watchdog
127 CS_SFR .set 0160h ; Clock System
128 SYS_SFR .set 0180h ; SYS
129 REF_SFR .set 01B0h ; REF
130 PA_SFR .set 0200h ; PORT1/2
131 PB_SFR .set 0220h ; PORT3/4
132 PJ_SFR .set 0320h ; PORTJ
137 CTIO0_SFR .set 0430h ; Capacitive Touch IO
139 CTIO1_SFR .set 0470h ; Capacitive Touch IO
142 DMA_CTRL_SFR .set 0500h
143 DMA_CHN0_SFR .set 0510h
144 DMA_CHN1_SFR .set 0520h
145 DMA_CHN2_SFR .set 0530h
146 MPU_SFR .set 05A0h ; memory protect unit
147 eUSCI_A0_SFR .set 05C0h ; eUSCI_A0
148 eUSCI_A1_SFR .set 05E0h ; eUSCI_A1
149 eUSCI_B0_SFR .set 0640h ; eUSCI_B0
150 ADC12_B_SFR .set 0800h
151 COMP_E_SFR .set 08C0h
156 SFRRPCR .set SFR_SFR + 4
158 ; ----------------------------------------------------------------------
159 ; POWER ON RESET AND INITIALIZATION : LOCK PMM_LOCKLPM5
160 ; ----------------------------------------------------------------------
162 SFRIFG1 .equ SFR_SFR + 2
163 SFRRPCR .set SFR_SFR + 4
168 PM5CTL0 .set PMM_SFR + 10h ; Power mode 5 control register 0
171 ; ----------------------------------------------------------------------
173 ; ----------------------------------------------------------------------
174 FRCTL0 .set FRAM_SFR + 00h ; FRAM Controller Control 0
175 FRCTL0_H .set FRAM_SFR + 01h ; FRAM Controller Control 0 high byte
177 ; ----------------------------------------------------------------------
178 ; POWER ON RESET AND INITIALIZATION : WATCHDOG TIMER A
179 ; ----------------------------------------------------------------------
181 WDTCTL .equ WDT_A_SFR + 00h ; Watchdog Timer Control */
183 ; WDTCTL Control Bits
185 WDTHOLD .equ 0080h ; WDT - Timer hold
186 WDTCNTCL .equ 0008h ; WDT timer counter clear
188 ; ----------------------------------------------------------------------
189 ; POWER ON RESET AND INITIALIZATION : CLOCK SYSTEM
190 ; ----------------------------------------------------------------------
192 CSCTL0 .equ CS_SFR + 00h ; CS Control Register 0
193 CSCTL0_H .equ CS_SFR + 01h ; CS Control Register 0 high byte
194 CSCTL1 .equ CS_SFR + 02h ; CS Control Register 1
195 CSCTL2 .equ CS_SFR + 04h ; CS Control Register 2
196 CSCTL3 .equ CS_SFR + 06h ; CS Control Register 3
198 ; CSCTL0 Control Bits
199 CSKEY .equ 0A5h ; CS Password
200 ; CSCTL1 Control Bits
202 DCOFSEL0 .equ 0002h ; DCO frequency select Bit: 0
203 DCOFSEL1 .equ 0004h ; DCO frequency select Bit: 1
204 DCOFSEL2 .equ 0008h ; DCO frequency select Bit: 2
205 DCOFSEL3 .equ 000Ch ; DCO frequency select Bit: 21
206 ; CSCTL2 Control Bits
207 SELA_LFXCLK .equ 0000h ; 0 : ACLK Source Select LFXCLK
208 SELA_VLOCLK .equ 0100h ; 1 ACLK Source Select VLOCLK 10kHz
209 SELS_DCOCLK .equ 0030h ; 3 : SMCLK Source Select DCOCLK
210 SELM_DCOCLK .equ 0003h ; 3 : MCLK Source Select DCOCLK
211 ; CSCTL3 Control Bits
212 DIVA_0 .equ 0000h ; ACLK Source Divider 0
213 DIVS_0 .equ 0000h ; SMCLK Source Divider 0
214 DIVM_0 .equ 0000h ; MCLK Source Divider 0
215 DIVA_2 .equ 0100h ; ACLK Source Divider 0
216 DIVS_2 .equ 0010h ; SMCLK Source Divider 0
217 DIVM_2 .equ 0001h ; MCLK Source Divider 0
218 DIVA_4 .equ 0200h ; ACLK Source Divider 0
219 DIVS_4 .equ 0020h ; SMCLK Source Divider 0
220 DIVM_4 .equ 0002h ; MCLK Source Divider 0
221 DIVA_8 .equ 0300h ; ACLK Source Divider 0
222 DIVS_8 .equ 0030h ; SMCLK Source Divider 0
223 DIVM_8 .equ 0003h ; MCLK Source Divider 0
224 DIVA_16 .equ 0400h ; ACLK Source Divider 0
225 DIVS_16 .equ 0040h ; SMCLK Source Divider 0
226 DIVM_16 .equ 0004h ; MCLK Source Divider 0
227 DIVA_32 .equ 0500h ; ACLK Source Divider 0
228 DIVS_32 .equ 0050h ; SMCLK Source Divider 0
229 DIVM_32 .equ 0005h ; MCLK Source Divider 0
231 ; ----------------------------------------------------------------------
232 ; POWER ON RESET AND INITIALIZATION : SYS REGISTERS
233 ; ----------------------------------------------------------------------
234 SYSUNIV .equ SYS_SFR + 001Ah
235 SYSSNIV .equ SYS_SFR + 001Ch
236 SYSRSTIV .equ SYS_SFR + 001Eh
238 ; ----------------------------------------------------------------------
239 ; POWER ON RESET AND INITIALIZATION : REF
240 ; ----------------------------------------------------------------------
242 REFCTL equ REF_SFR + 00h ; REF Shared Reference control register 0
244 ; REFCTL0 Control Bits
245 REFON equ 0001h ; REF Reference On
246 REFTCOFF equ 0008h ; REF Temp.Sensor off
248 ; ----------------------------------------------------------------------
249 ; POWER ON RESET AND INITIALIZATION : PORT1/2
250 ; ----------------------------------------------------------------------
252 PAIN .equ PA_SFR + 00h ; Port A INput
253 PAOUT .equ PA_SFR + 02h ; Port A OUTput
254 PADIR .equ PA_SFR + 04h ; Port A DIRection
255 PAREN .equ PA_SFR + 06h ; Port A Resistor ENable
256 PASEL0 .equ PA_SFR + 0Ah ; Port A SELection 0
257 PASEL1 .equ PA_SFR + 0Ch ; Port A SELection 1
258 PASELC .equ PA_SFR + 16h ; Port A SELection Complement
259 PAIES .equ PA_SFR + 18h ; Port A Interrupt Edge Select
260 PAIE .equ PA_SFR + 1Ah ; Port A Interrupt Enable
261 PAIFG .equ PA_SFR + 1Ch ; Port A Interrupt FlaG
263 P1IN .equ PA_SFR + 00h ; Port 1 INput
264 P1OUT .equ PA_SFR + 02h ; Port 1 OUTput
265 P1DIR .equ PA_SFR + 04h ; Port 1 DIRection
266 P1REN .equ PA_SFR + 06h ; Port 1 Resistor ENable
267 P1SEL0 .equ PA_SFR + 0Ah ; Port 1 SELection 0
268 P1SEL1 .equ PA_SFR + 0Ch ; Port 1 SELection 1
269 P1SELC .equ PA_SFR + 16h ; Port 1 SELection Complement
270 P1IES .equ PA_SFR + 18h ; Port 1 Interrupt Edge Select
271 P1IE .equ PA_SFR + 1Ah ; Port 1 Interrupt Enable
272 P1IFG .equ PA_SFR + 1Ch ; Port 1 Interrupt FlaG
273 P1IV .equ PA_SFR + 0Eh ; Port 1 Interrupt Vector word
275 P2IN .equ PA_SFR + 01h ; Port 2 INput
276 P2OUT .equ PA_SFR + 03h ; Port 2 OUTput
277 P2DIR .equ PA_SFR + 05h ; Port 2 DIRection
278 P2REN .equ PA_SFR + 07h ; Port 2 Resistor ENable
279 P2SEL0 .equ PA_SFR + 0Bh ; Port 2 SELection 0
280 P2SEL1 .equ PA_SFR + 0Dh ; Port 2 SELection 1
281 P2SELC .equ PA_SFR + 17h ; Port 2 SELection Complement
282 P2IES .equ PA_SFR + 19h ; Port 2 Interrupt Edge Select
283 P2IE .equ PA_SFR + 1Bh ; Port 2 Interrupt Enable
284 P2IFG .equ PA_SFR + 1Dh ; Port 2 Interrupt FlaG
285 P2IV .equ PA_SFR + 1Eh ; Port 2 Interrupt Vector word
289 IO_WIPE .equ 1 ; P2.0 = FORTH Deep_RST pin
292 ; P2.0 UCA0-TXD --> USB2UART RXD
293 ; P2.1 UCA0-RXD <-- USB2UART TXD
294 TXD .equ 1 ; P2.0 = TX + FORTH Deep_RST pin
295 RXD .equ 2 ; P2.1 = RX
303 SD_SEL .equ PASEL1 ; to configure UCB0
304 SD_REN .equ PAREN ; to configure pullup resistors
305 BUS_SD .equ 04C0h ; pins P2.2 as UCB0CLK, P1.6 as UCB0SIMO & P1.7 as UCB0SOMI
309 .IFDEF TERMINAL4WIRES
310 ; RTS output is wired to the CTS input of UART2USB bridge
311 ; configure RTS as output high to disable RX TERM during start FORTH
312 HANDSHAKOUT .equ P2OUT
315 .IFDEF TERMINAL5WIRES
316 ; CTS input must be wired to the RTS output of UART2USB bridge
317 ; configure CTS as input low (true) to avoid lock when CTS is not wired
319 .ENDIF ; TERMINAL5WIRES
320 .ENDIF ; TERMINAL4WIRES
324 ; ----------------------------------------------------------------------
325 ; POWER ON RESET AND INITIALIZATION : PORT3/4
326 ; ----------------------------------------------------------------------
328 PBIN .equ PB_SFR + 00h ; Port B Input
329 PBOUT .equ PB_SFR + 02h ; Port B Output 1/0 or pullup/pulldown resistor
330 PBDIR .equ PB_SFR + 04h ; Port B Direction
331 PBREN .equ PB_SFR + 06h ; Port B Resistor Enable
332 PBSEL0 .equ PB_SFR + 0Ah ; Port B Selection 0
333 PBSEL1 .equ PB_SFR + 0Ch ; Port B Selection 1
334 PBSELC .equ PB_SFR + 16h ; Port B Complement Selection
335 PBIES .equ PB_SFR + 18h ; Port B Interrupt Edge Select
336 PBIE .equ PB_SFR + 1Ah ; Port B Interrupt Enable
337 PBIFG .equ PB_SFR + 1Ch ; Port B Interrupt Flag
339 P3IN .equ PB_SFR + 00h ; Port 3 Input */
340 P3OUT .equ PB_SFR + 02h ; Port 3 Output
341 P3DIR .equ PB_SFR + 04h ; Port 3 Direction
342 P3REN .equ PB_SFR + 06h ; Port 3 Resistor Enable
343 P3SEL0 .equ PB_SFR + 0Ah ; Port 3 Selection 0
344 P3SEL1 .equ PB_SFR + 0Ch ; Port 3 Selection 1
345 P3SELC .equ PB_SFR + 16h ; Port 3 Complement Selection
346 P3IES .equ PB_SFR + 18h ; Port 3 Interrupt Edge Select
347 P3IE .equ PB_SFR + 1Ah ; Port 3 Interrupt Enable
348 P3IFG .equ PB_SFR + 1Ch ; Port 3 Interrupt Flag
349 P3IV .equ PB_SFR + 0Eh ; Port 3 Interrupt Vector word
351 P4IN .equ PB_SFR + 01h ; Port 4 Input */
352 P4OUT .equ PB_SFR + 03h ; Port 4 Output
353 P4DIR .equ PB_SFR + 05h ; Port 4 Direction
354 P4REN .equ PB_SFR + 07h ; Port 4 Resistor Enable
355 P4SEL0 .equ PB_SFR + 0Bh ; Port 4 Selection 0
356 P4SEL1 .equ PB_SFR + 0Dh ; Port 4 Selection 1
357 P4SELC .equ PB_SFR + 17h ; Port 4 Complement Selection
358 P4IES .equ PB_SFR + 19h ; Port 4 Interrupt Edge Select
359 P4IE .equ PB_SFR + 1Bh ; Port 4 Interrupt Enable
360 P4IFG .equ PB_SFR + 1Dh ; Port 4 Interrupt Flag
361 P4IV .equ PB_SFR + 1Eh ; Port 4 Interrupt Vector word
363 ; ----------------------------------------------------------------------
364 ; POWER ON RESET AND INITIALIZATION : PORTJ
365 ; ----------------------------------------------------------------------
367 PJIN .equ PJ_SFR + 00h ; Port J INput
368 PJOUT .equ PJ_SFR + 02h ; Port J OUTput
369 PJDIR .equ PJ_SFR + 04h ; Port J DIRection
370 PJREN .equ PJ_SFR + 06h ; Port J Resistor ENable
371 PJSEL0 .equ PJ_SFR + 0Ah ; Port 2 SELection 0
372 PJSEL1 .equ PJ_SFR + 0Ch ; Port 2 SELection 1
373 PJSELC .equ PJ_SFR + 16h ; Port 2 SELection Complement; PJ 5-0 usage
375 ; ----------------------------------------------------------------------
377 ; ----------------------------------------------------------------------
378 RTCCTL01 .equ RTC_B_SFR + 00h
379 RTCCTL0 .equ RTC_B_SFR + 00h
380 RTCCTL1 .equ RTC_B_SFR + 01h
381 RTCCTL23 .equ RTC_B_SFR + 02h
382 RTCPS0CTL .equ RTC_B_SFR + 08h
383 RTCPS1CTL .equ RTC_B_SFR + 0Ah
384 RTCPS .equ RTC_B_SFR + 0Ch
385 RTCIV .equ RTC_B_SFR + 0Eh
386 RTCSEC .equ RTC_B_SFR + 10h
387 RTCMIN .equ RTC_B_SFR + 11h
388 RTCHOUR .equ RTC_B_SFR + 12h
389 RTCDOW .equ RTC_B_SFR + 13h
390 RTCDAY .equ RTC_B_SFR + 14h
391 RTCMON .equ RTC_B_SFR + 15h
392 RTCYEAR .equ RTC_B_SFR + 16h
397 ; ----------------------------------------------------------------------
399 ; ----------------------------------------------------------------------
401 MPY .equ MPY_SFR + 00h ; Multiply16 Unsigned/Operand 1 */
402 MPYS .equ MPY_SFR + 02h ; Multiply16 signed/Operand 1
403 MAC .equ MPY_SFR + 04h ; MultiplyAccumulate16 Unsigned/Operand 1 */
404 MACS .equ MPY_SFR + 06h ; MultiplyAccumulate16 signed/Operand 1
405 OP2 .equ MPY_SFR + 08h ; Operand2_16 */
406 RESLO .equ MPY_SFR + 0Ah ; 16x16-bit result low - least significant word */
407 RESHI .equ MPY_SFR + 0Ch ; 16x16-bit result high */
408 SUMEXT .equ MPY_SFR + 0Eh ; 16x16-bit sum extension register
409 MPY32L .equ MPY_SFR + 10h ; Multiply32 Unsigned/Operand 1
410 MPY32H .equ MPY_SFR + 12h ; Multiply32 Unsigned/Operand 1
411 MPYS32L .equ MPY_SFR + 14h ; Multiply32 signed/Operand 1
412 MPYS32H .equ MPY_SFR + 16h ; Multiply32 signed/Operand 1
413 MAC32L .equ MPY_SFR + 18h ; MultiplyAccumulate32 Unsigned/Operand 1
414 MAC32H .equ MPY_SFR + 1Ah ; MultiplyAccumulate32 Unsigned/Operand 1
415 MACS32L .equ MPY_SFR + 1Ch ; MultiplyAccumulate32 signed/Operand 1
416 MACS32H .equ MPY_SFR + 1Eh ; MultiplyAccumulate32 signed/Operand 1
417 OP2L .equ MPY_SFR + 20h ; Multiply32 Operand 2
418 OP2H .equ MPY_SFR + 22h ; Multiply32 Operand 2
419 RES0 .equ MPY_SFR + 24h ; 32x32-bit result 0 - least significant word */
420 RES1 .equ MPY_SFR + 26h ; 32x32-bit result 1 */
421 RES2 .equ MPY_SFR + 28h ; 32x32-bit result 2 */
422 RES3 .equ MPY_SFR + 2Ah ; 32x32-bit result 3 */
423 MPY32CTL0 .equ MPY_SFR + 2Ch ; MPY32 control register 0
427 ; ----------------------------------------------------------------------
429 ; ----------------------------------------------------------------------
430 TERM_CTLW0 .equ eUSCI_A0_SFR + 00h ; eUSCI_A0 Control Word Register 0
431 TERM_BRW .equ eUSCI_A0_SFR + 06h ; eUSCI_A0 Baud Word Rate 0
432 TERM_MCTLW .equ eUSCI_A0_SFR + 08h ; eUSCI_A0 Modulation Control
433 TERM_STATW .equ eUSCI_A0_SFR + 0Ah ; eUSCI_A0 status Word Register
434 TERM_RXBUF .equ eUSCI_A0_SFR + 0Ch ; eUSCI_A0 Receive Buffer
435 TERM_TXBUF .equ eUSCI_A0_SFR + 0Eh ; eUSCI_A0 Transmit Buffer
436 TERM_IE .equ eUSCI_A0_SFR + 1Ah ; eUSCI_A0 Interrupt Enable Register
437 TERM_IFG .equ eUSCI_A0_SFR + 1Ch ; eUSCI_A0 Interrupt Flags Register
439 TERM_VEC .equ 0FFF0h ; interrupt vector for eUSCI_A0
440 WAKE_UP .equ 1 ; UART RX interrupt
447 ; ----------------------------------------------------------------------
449 ; ----------------------------------------------------------------------
450 SD_CTLW0 .equ eUSCI_A1_SFR + 00h ; eUSCI_A1 Control Word Register 0
451 SD_BRW .equ eUSCI_A1_SFR + 06h ; eUSCI_A1 Baud Word Rate 0
452 SD_RXBUF .equ eUSCI_A1_SFR + 0Ch ; eUSCI_A1 Receive Buffer 8
453 SD_TXBUF .equ eUSCI_A1_SFR + 0Eh ; eUSCI_A1 Transmit Buffer 8
454 SD_IFG .equ eUSCI_A1_SFR + 1Ch ; eUSCI_A1 Interrupt Flags Register
460 ; ----------------------------------------------------------------------
461 ; eUSCI_B0 as TERMINAL I2C input
462 ; ----------------------------------------------------------------------
463 TERM_CTLW0 .equ eUSCI_B0_SFR + 00h ; USCI_B0 Control Word Register 0
464 TERM_CTLW1 .equ eUSCI_B0_SFR + 02h ; USCI_B0 Control Word Register 1
465 TERM_BRW .equ eUSCI_B0_SFR + 06h ; USCI_B0 Baud Word Rate 0
466 TERM_STATW .equ eUSCI_B0_SFR + 08h ; USCI_B0 Status Word
467 TERM_RXBUF .equ eUSCI_B0_SFR + 0Ch ; USCI_B0 Receive Buffer 8
468 TERM_TXBUF .equ eUSCI_B0_SFR + 0Eh ; USCI_B0 Transmit Buffer 8
469 TERM_I2COA0 .equ eUSCI_B0_SFR + 14h ; USCI_B0 I2C Own Address 0
470 TERM_ADDRX .equ eUSCI_B0_SFR + 1Ch ; USCI_B0 Received Address Register
471 TERM_I2CSA .equ eUSCI_B0_SFR + 20h ; USCI_B0 I2C Slave Address
472 TERM_IE .equ eUSCI_B0_SFR + 2Ah ; USCI_B0 Interrupt Enable
473 TERM_IFG .equ eUSCI_B0_SFR + 2Ch ; USCI_B0 Interrupt Flags Register
475 TERM_VEC .equ 0FFEEh ; interrupt vector for eUSCI_B0
476 WAKE_UP .equ 4 ; START interrupt