TOSHIBA DEBUG-A 32 Bit RISC Microcontroller Malangizo

Lumikizani Debug Interface ku dongosolo lanu pogwiritsa ntchito zingwe zoyenera.
Onani ku Debug Block Diagram (Chithunzi 2.1) kuti mumvetse bwino mawonekedwe.

Onetsetsani kuti pali magetsi oyenera komanso maulumikizidwe.

FAQ (Mafunso Ofunsidwa Kawirikawiri)

Kodi kachidutswa kalikonse mu kaundula ndi chiyani?
Makhalidwewa amafotokozedwa ngati R (Werengani kokha), W (Lembani kokha), kapena R/W (Werengani ndi kulemba).
Kodi magawo a registry ayenera kusungidwa bwanji?
Mabiti osungidwa sayenera kulembedwanso, ndipo mtengo wowerengera suyenera kugwiritsidwa ntchito.

Kodi timamasulira bwanji manambala mu bukhuli?
Manambala a hexadecimal amalembedwa ndi 0x, manambala a decimal amatha kukhala ndi 0d, ndipo manambala a binary amatha kukhala ndi 0b.

Mawu Oyamba

Zolemba Zofananira

Dzina lachikalata

Zolowetsa / Zotulutsa

Zambiri Zamalonda

Flash Memory

Kuwongolera Mawotchi ndi Njira Yogwirira Ntchito

Misonkhano Yachigawo

Mawonekedwe a manambala amatsata malamulo monga akuwonetsedwa pansipa:
- Hexadecimal: 0xABC pa
- Decimal: 123 kapena 0d123
  Pokhapokha pakufunika kuwonetsedwa momveka bwino kuti ndi manambala a decimal.
- Binary: 0b111
  Ndizotheka kusiya "0b" pomwe kuchuluka kwa tinthu kumatha kumveka bwino kuchokera ku chiganizo.

"_N" imawonjezedwa kumapeto kwa mayina azizindikiro kuwonetsa ma siginecha otsika.
Imatchedwa "assert" kuti chizindikiro chimasunthira kumlingo wake, ndi "deassert" pamlingo wake wosagwira ntchito.

Mayina awiri kapena angapo akatchulidwa, amafotokozedwa kuti [m:n].
ExampLe: S[3:0] ikuwonetsa mayina anayi azizindikiro S3, S2, S1 ndi S0 palimodzi.
Malembo ozunguliridwa ndi [ ] amatanthauzira kaundula.
ExampLe: [ABCD]

"N" imalowa m'malo mwa nambala yokwanira ya zolembera ziwiri kapena zingapo zofanana, magawo, ndi mayina ang'onoang'ono.
ExampLe: [XYZ1], [XYZ2], [XYZ3] → [XYZn]
"x" amalowetsa nambala yokwanira kapena mawonekedwe a mayunitsi ndi tchanelo mumndandanda wa kaundula.

Pankhani ya unit, "x" amatanthauza A, B, ndi C, ...
ExampLe: [ADACR0], [ADBCR0], [ADCCR0] → [ADxCR0]
Pankhani ya tchanelo, "x" amatanthauza 0, 1, ndi 2, ...
ExampLe: [T32A0RUNA], [T32A1RUNA], [T32A2RUNA] → [T32AxRUNA]

Mndandanda wa kaundula walembedwa ngati [m: n].
ExampLe: Pang'ono [3: 0] ikuwonetsa kuchuluka kwa 3 mpaka 0.
Mtengo wamasinthidwe a kaundula amawonetsedwa ndi nambala ya hexadecimal kapena nambala ya binary.
ExampLe: [ABCD] = 0x01 (hexadecimal), [XYZn] = 1 (binary)

Mawu ndi byte zimayimira utali wotsatira.
- Byte: 8 biti
- Hafu mawu: 16 biti
- Mawu: 32 biti
- Mawu awiri:64 mbe
Katundu wa chidutswa chilichonse mu kaundula amawonetsedwa motere:
- R: Werengani kokha
- W: Lembani kokha
- R/W: Kuwerenga ndi kulemba ndizotheka.

Pokhapokha ngati tafotokozedwa mwanjira ina, mwayi wolembetsa umathandizira kupeza mawu okha.
Kaundula wotchulidwa kuti "Wosungidwa" sayenera kulembedwanso. Komanso, musagwiritse ntchito mtengo wowerengera.
Mtengo wowerengedwa kuchokera pang'ono wokhala ndi mtengo wokhazikika wa "-" sudziwika.

Pamene kaundula yomwe ili ndi ma bits olembedwa ndi ma bits owerengeka alembedwa, ma bits owerengera amayenera kulembedwa ndi mtengo wake wokhazikika, Ngati kusakhulupirika ndi "-", tsatirani tanthauzo la kaundula aliyense.
Magawo osungidwa a kaundula olembera okha ayenera kulembedwa ndi mtengo wake wokhazikika. Muzochitika zomwe kusakhulupirika ndi "-", tsatirani tanthauzo la kaundula aliyense.

Osagwiritsa ntchito kuwerenga-modified-write processing ku kaundula wa tanthauzo lomwe ndi losiyana ndi kulemba ndi kuwerenga.

Terms ndi Chidule

Zina mwa zidule zomwe zagwiritsidwa ntchito m'chikalatachi ndi izi:

SWJ-DP Seri Wire JTAG Debug Port
Mtengo wa ETM Ophatikizidwa Trace Macrocell TM
TPIU Trace Port Interface Unit
JTAG Joint Test Action Group
SW Seri Waya
SWV Seri Waya Viewer

Mauthenga

Chithunzi cha Serial Wire JTAG Chigawo cha Debug Port (SWJ-DP) cholumikizana ndi zida zowongolera ndi Embedded Trace Macrocell (ETM) unit yowunikira malangizo amamangidwa. Tsatanetsatane wa data imatuluka kumapini odzipatulira (TRACEDATA[3:0], SWV) pochotsa zolakwika kudzera pa chipangizo cha Trace Port Interface Unit (TPIU).

Gulu la ntchito	Ntchito	Ntchito
SWJ-DP	JTAG	Ndi zotheka kugwirizana JTAG zida zothandizira debugging.
SWJ-DP	SW	Ndizotheka kulumikiza zida za Serial Wire debugging.
Mtengo wa ETM	Tsatirani	Ndizotheka kulumikiza zida zowongolera za ETM Trace.

Kuti mumve zambiri za SWJ-DP, ETM ndi TPIU, onaninso “Arm ® Cortex-M3 ® Purosesa Yachidziwitso Chaumisiri Buku”/“Arm Cortex-M4 processor Technical Reference Manual”.

Kusintha

Chithunzi 2.1 chikuwonetsa mawonekedwe a block block.

Ayi.	Chizindikiro	Dzina lachikwangwani	Ine/O	Buku lofananira
1	Mtengo wa TRCLKIN	Trace Function Clock	Zolowetsa	Kuwongolera Mawotchi ndi Njira Yogwirira Ntchito
2	TMS	JTAG Kusankha Njira Yoyesera	Zolowetsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
3	SWDIO	Seri Wire Data Input/Output	Zolowetsa/Zotulutsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
4	TCK	JTAG Kulowetsa kwa Serial Clock	Zolowetsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
5	Zotsatira za SWCLK	Seri Wire Clock	Zolowetsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
6	TDO	JTAG Mayeso a Data Output	Zotulutsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
7	SWV	Seri Waya Viewndi Zotsatira	Zotulutsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
8	TDI	JTAG Mayeso a Data	Zolowetsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
9	TRST_N	JTAG Yesani RESET_N	Zolowetsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
10	TRACEDATA0	Tsatirani Data 0	Zotulutsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
11	TRACEDATA1	Tsatirani Data 1	Zotulutsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
12	TRACEDATA2	Tsatirani Data 2	Zotulutsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
13	TRACEDATA3	Tsatirani Data 3	Zotulutsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu
14	Mtengo wa TRACECL	Trace Clock	Zotulutsa	Zolowetsa / Zotulutsa, Zambiri Zazinthu

SWJ-DP
- SWJ-DP imathandizira Serial Wire Debug Port (SWCLK, SWDIO), JTAG Debug Port (TDI, TDO, TMS, TCK, TRST_N), ndikutsata zotuluka kuchokera ku Serial Wire Viewndi (SWV).
- Mukamagwiritsa ntchito SWV, chonde ikani wotchi yoyenera kukhala 1 (mawotchi) mu kaundula wa Clock and stop registry ([CGSPCLKEN] ). Kuti mudziwe zambiri, onani "Clock Control and Operation Mode" ndi "Input / Output Ports" ya bukhu laumboni.
- Ophunzira a JTAG Debug Port kapena TRST_N pin palibe kutengera malonda. Kuti mudziwe zambiri, onani "Chidziwitso cha Zamalonda" cha bukhu lolozera.
Mtengo wa ETM
- ETM imathandizira ma siginecha a data ku ma pini anayi (TRACEDATA) ndi pini ya wotchi imodzi (TRACECLK).
- Mukamagwiritsa ntchito ETM, chonde ikani wotchi yoyenera kuti ikhale 1 (wotchi yamagetsi) mu kaundula wa Clock and stop registry ([CGSPCLKEN] ). Kuti mudziwe zambiri, onani "Clock Control and Operation Mode" ndi "Input / Output Ports" ya bukhu lofotokozera.
- ETM siyimathandizidwa kutengera zomwe zagulitsidwa. Kuti mudziwe zambiri, onani "Chidziwitso cha Zamalonda" cha bukhu lolozera.

Ntchito ndi ntchito

Kupereka Mawotchi
Mukamagwiritsa ntchito Trace kapena SWV, chonde ikani wotchi yogwira ntchito kuti ikhale 1 (wotchi) mu kaundula wa ADC Trace Clock stop supply ([CGSPCLKEN] ). Kuti mudziwe zambiri, onani "Clock Control and Operation Mode" ya bukhu lofotokozera.

Kugwirizana ndi Debug Tool

Pankhani yolumikizana ndi zida zowonongeka, tchulani malingaliro opanga. Zikhomo za mawonekedwe a Debug zimakhala ndi chokokera mmwamba ndi chotsutsa chotsitsa. Pamene ma pini a mawonekedwe a debug alumikizidwa ndi kukokera kwakunja kapena kutsitsa, chonde tcherani khutu ku mulingo wolowetsa.
Ntchito yachitetezo ikayatsidwa, CPU siyingalumikizane ndi chida chowongolera.

Ntchito Zozungulira mumayendedwe Oyimitsa

Kugwira kumatanthawuza kuti dziko lomwe CPU imayimitsidwa (kupuma) pa chida chowongolera
CPU ikalowa mumayendedwe oyimitsa, watchdog timer (WDT) imangoyima. Ntchito zina zotumphukira zikupitilizabe kugwira ntchito.

Kugwiritsa Ntchito Example

Zikhomo za mawonekedwe a debug zitha kugwiritsidwanso ntchito ngati madoko acholinga chambiri.

Pambuyo potulutsa kukonzanso, zikhomo za mawonekedwe a debug zimayambika ngati zikhomo za mawonekedwe a debug. Zikhomo zina za mawonekedwe a debug ziyenera kusinthidwa kukhala zikhomo zowonetsera ngati pakufunika.

Sinthani mawonekedwe		Debug mawonekedwe zikhomo
	JTAG	TRST_N	TDI	TDO	TCK	TMS	TRACEDATA [3:0]	Mtengo wa TRACECL
	SW	–	–	SWV	Zotsatira za SWCLK	SWDIO	TRACEDATA [3:0]	Mtengo wa TRACECL
sinthani zikhomo mukatulutsa khazikitsaninso		Zovomerezeka	Zovomerezeka	Zovomerezeka	Zovomerezeka	Zovomerezeka	Zosalondola	Zosalondola
JTAG (Ndi TRST_N)		✔	✔	✔	✔	✔	N / A	N / A
JTAG (Popanda TRST_N)		N / A	✔	✔	✔	✔	N / A	N / A
JTAG+TRACE		✔	✔	✔	✔	✔	✔	✔
SW		N / A	N / A	N / A	✔	✔	N / A	N / A
SW+TRACE		N / A	N / A	N / A	✔	✔	✔	✔
SW+SWV		N / A	N / A	✔	✔	✔	N / A	N / A
Kuthetsa vuto kuletsa		N / A	N / A	N / A	N / A	N / A	N / A	N / A

Kusamala

Mfundo Zofunika Zogwiritsira Ntchito Mapini Osokoneza Mawonekedwe Omwe Amagwiritsidwa Ntchito Monga Madoko Ofunidwa Wamba

Pambuyo potulutsa kukonzanso, ngati zikhomo zowonetsera zowonongeka zimagwiritsidwa ntchito ngati madoko a I / O ndi pulogalamu ya ogwiritsa ntchito, chida chothandizira sichingagwirizane.
Ngati zikhomo za mawonekedwe a debug zikugwiritsidwa ntchito kuzinthu zina, chonde tcherani khutu pazokonda.

Ngati chida chothandizira sichingalumikizidwe, chimatha kuyambiranso kulumikizidwa kuti muchotse kukumbukira kwa flash pogwiritsa ntchito mawonekedwe amodzi a BOOT kuchokera kunja. Kuti mudziwe zambiri, chonde onani buku la "Flash Memory".

Mbiri Yobwereza

Kubwereza	Tsiku	Kufotokozera
1.0	2017-09-04	Kutulutsidwa koyamba
1.1	2018-06-19	- Zamkatimu Zamkatimu Zosinthidwa kukhala Zamkatimu -1 Chidule Adasinthidwa ARM kukhala Arm. -2. Kusintha Buku la "reference manual" lawonjezeredwa ku SWJ-DP Reference "buku lofotokozera" lawonjezeredwa ku SWJ-ETM
1.2	2018-10-22	- Misonkhano Kutanthauzira kwachizindikiro chosinthidwa - 4. Kugwiritsa Ntchito Eksample Anawonjezera example ya SW+TRACE mu Table4.1 - KUSINTHA ZINTHU ZOKHUDZA ZOGWIRITSA NTCHITO ZOPHUNZITSA
1.3	2019-07-26	- Chithunzi 2.1 chosinthidwa - 2 Mawotchi owonjezera ogwiritsira ntchito ntchito ya SWV. - 3.1 Mawotchi owonjezera ogwiritsira ntchito ntchito ya SWV. kusinthidwa kuchokera ku "ETM" kupita ku "Trace". - 3.3 Mafotokozedwe owonjezera a Hold mode.
1.4	2024-10-31	- Mawonekedwe asinthidwa

ZOLETSA POGWIRITSA NTCHITO KANTHU

Toshiba Corporation ndi mabungwe ake ndi othandizana nawo onse amatchedwa "TOSHIBA".
Zida, mapulogalamu ndi machitidwe omwe akufotokozedwa m'chikalatachi amatchulidwa pamodzi kuti "Zogulitsa".

TOSHIBA ali ndi ufulu wosintha zomwe zili m'chikalatachi ndi Zogulitsa zogwirizana nazo popanda chidziwitso.

Chikalatachi komanso zambiri zomwe zili pano sizingapangidwenso popanda chilolezo cholembedwa kuchokera kwa TOSHIBA. Ngakhale ndi chilolezo cholembedwa cha TOSHIBA, kutulutsa ndikololedwa kokha ngati kubereka sikunasinthe/kusiyidwa.
Ngakhale TOSHIBA imagwira ntchito mosalekeza kukonza zabwino ndi kudalirika kwa Chogulitsacho, Chogulitsacho chikhoza kulephera kapena kulephera. Makasitomala ali ndi udindo wotsatira mfundo zachitetezo komanso kupereka mapangidwe oyenera ndi chitetezo cha zida zawo, mapulogalamu, ndi machitidwe omwe amachepetsa chiopsezo ndikupewa mikhalidwe yomwe kulephera kapena kulephera kwa chinthu kungayambitse kutayika kwa moyo wamunthu, kuvulala kapena kuwonongeka kwa zinthu. katundu, kuphatikizapo kutayika kwa data kapena katangale. Makasitomala asanagwiritse ntchito Chogulitsacho, pangani mapangidwe ake kuphatikiza Chogulitsacho, kapena kuphatikiza Chogulitsacho m'mapulogalamu awo, makasitomala akuyeneranso kulozera ndi kutsatira (a) kumasulira kwaposachedwa kwa chidziwitso chonse cha TOSHIBA, kuphatikiza popanda malire, chikalatachi, mafotokozedwe. , mapepala a data ndi zolemba za ntchito ya Product ndi njira zodzitetezera ndi zomwe zafotokozedwa mu "TOSHIBA Semiconductor Reliability Handbook" ndi (b) malangizo ogwiritsira ntchito kapena kwa. Makasitomala ali ndi udindo pazonse za kapangidwe kawo kapena ntchito, kuphatikiza, koma osati zokha (a) kudziwa kuyenera kwa kagwiritsidwe ntchito ka chinthuchi pakupanga kapena kugwiritsa ntchito; (b) kuwunika ndikuwunika kugwiritsa ntchito chidziwitso chilichonse chomwe chili m'chikalatachi, kapena ma chart, zithunzi, mapulogalamu, ma algorithms, s.ampmayendedwe ogwiritsira ntchito, kapena zolemba zina zilizonse zotchulidwa; ndi (c) kutsimikizira magawo onse ogwiritsira ntchito pamapangidwe ndi ntchito zotere. TOSHIBA AMAGANIZA ALIBE NDONDOMEKO YOPANGITSA KAPENA KAPANGIRO KA ZINTHU KAPENA KAPENA NTCHITO.
ZOCHITA SIZIKUFUNIKA KAPENA KUSINTHA KUTI ZIZIGWIRITSA NTCHITO PA Zipangizo KAPENA ZINTHU ZOFUNIKA MMENE AMAFUNIKA KWAMBIRI KAKHALIDWE NDI/KOPANDA KUKHULUPIRIKA, NDI/OR KUPWIRITSA NTCHITO KAPENA KULEPHERA ZIMENE ZIMANGATAYELEKE KWA MOYO WA MUNTHU, KUWONONGA MTIMA WA ANTHU, KUWONONGA NTCHITO, NTCHITO, THUPI. SERIOUS PUBLIC IMPACT (“KUGWIRITSA NTCHITO MOSAFUNIKA”). Kupatula ntchito zenizeni monga zafotokozedwera m'chikalatachi, Kugwiritsa Ntchito Mosayembekezereka kumaphatikizapo, popanda malire, zida zomwe zimagwiritsidwa ntchito m'mafakitale a nyukiliya, zida zomwe zimagwiritsidwa ntchito muzamlengalenga, zida zamankhwala, zida zomwe zimagwiritsidwa ntchito pamagalimoto, masitima apamadzi, zombo, ndi zoyendera zina, zida zowonetsera magalimoto. , zida zomwe zimagwiritsidwa ntchito poyang'anira kuyaka kapena kuphulika, zipangizo zotetezera, ma elevator ndi ma escalator, zipangizo zokhudzana ndi mphamvu zamagetsi, ndi zipangizo zomwe zimagwiritsidwa ntchito pazinthu zokhudzana ndi ndalama. NGATI MUGWIRITSA NTCHITO CHINTHU CHOGWIRITSA NTCHITO MOGWIRITSA NTCHITO MOSAFUNIKA, TOSHIBA AMAGANIZA ALIBE NTCHITO PA CHINTHU. Kuti mudziwe zambiri, chonde funsani woyimira malonda a TOSHIBA.

Osaphatikiza, kusanthula, kutembenuza, kusintha, kusintha, kumasulira kapena kukopera Zamalonda, kaya zonse kapena pang'ono.
Zogulitsa sizidzagwiritsidwa ntchito kapena kuphatikizidwa muzinthu zilizonse zomwe kupanga, kugwiritsa ntchito, kapena kugulitsa ndikoletsedwa pansi pa malamulo kapena malamulo omwe angagwiritsidwe ntchito.
Zomwe zili pano zikungoperekedwa ngati chitsogozo chogwiritsa ntchito. Palibe udindo womwe TOSHIBA amawaganizira pakuphwanya ma patent kapena ufulu wina uliwonse waukadaulo wa anthu ena omwe angabwere chifukwa chogwiritsa ntchito mankhwalawa. Palibe chilolezo chaufulu uliwonse waukadaulo chomwe chaperekedwa ndi chikalatachi, kaya momveka kapena mwachidziwitso, mwa estoppel kapena mwanjira ina.

KUPALIPO PANGANO LOLEMBEDWA LOSANIKA, KUKHALA MONGA ZIMENE ZIMAPEREKEDWA MU MFUNDO ZOYENERA NDI MENE ZOGWIRITSA NTCHITO ZOGULITSA ZOCHITA, NDIPO PAMKULU KOPAMBANA ZOCHOKERA PA MALAMULO, TOSHIBA (1) ALIBE NTCHITO CHILICHONSE, KUphatikizirapo, KOPANDA KUSINTHA, KOPANDA KUSINTHA. ZOWONONGA KAPENA KUTAYIKA KWAMBIRI, KUPHATIKIZAPO POPANDA MALIRE, KUTHA KWA Phindu, KUTHA KWA MWAYI, KUSOKELEKA KWA MABIZINI NDI KUTHA KWA DATA, NDI (2) KUSANGALATSA ALIYENSE NDI ZONSE ZONSE KAPENA ZOCHITIKA NDI ZOYENERA, ZOKHUDZANA NDI ZOKHUDZA, ZOKHUDZANA NDI ZOKHUDZA. ZIZINDIKIRO KAPENA ZOGWIRITSA NTCHITO ZOCHITA, KUKHALA PA CHOLINGA ENA, KUONA ZINTHU ZOONA, KAPENA KUSAKOLAKWA.
Osagwiritsa ntchito kapena kupanga zinthu zina kapena mapulogalamu ogwirizana nawo kapena luso laukadaulo pazifukwa zankhondo, kuphatikiza popanda malire, kupanga, kutukula, kugwiritsa ntchito, kusunga kapena kupanga zida zanyukiliya, mankhwala, zida zamoyo kapena zida zaukadaulo wa mizinga (zida zowononga anthu ambiri) . Mapulogalamu ndi mapulogalamu ogwirizana nawo ndi luso laukadaulo litha kulamulidwa ndi malamulo otumiza kunja, kuphatikiza, popanda malire, Japan Foreign Exchange and Foreign Trade Law ndi US Export Administration Regulations. Kutumiza kunja ndi kutumiziranso katunduyo kapena mapulogalamu ogwirizana nawo kapena ukadaulo ndizoletsedwa pokhapokha potsatira malamulo ndi malamulo otumiza kunja.
Chonde funsani woimira malonda a TOSHIBA kuti mumve zambiri zazachilengedwe monga momwe RoHS ikugwirira ntchito. Chonde gwiritsani ntchito Zogulitsazo motsatira malamulo ndi malamulo onse omwe amayang'anira kuphatikizika kapena kugwiritsa ntchito zinthu zoyendetsedwa bwino, kuphatikiza popanda malire, EU RoHS Directive. TOSHIBA AMAGANIZA ALIBE NDONDOMEKO PA ZOWONONGA KAPENA KUTAYIKA ZOCHITIKA CHIFUKWA CHA KUSATSATIRA MALAMULO NDI MALAMULO WOGWIRITSA NTCHITO.

Toshiba Electronics Devices & Storage Corporation: https://toshiba.semicon-storage.com/

Zolemba / Zothandizira

TOSHIBA DEBUG-A 32 Bit RISC Microcontroller [pdf] Malangizo
DEBUG-A 32 Bit RISC Microcontroller, DEBUG-A, 32 Bit RISC Microcontroller, RISC Microcontroller, Microcontroller

Maumboni

Buku Logwiritsa Ntchito

TOSHIBA DEBUG-A 32 Bit RISC Microcontroller