 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
ST10F276 датащи(PDF) 80 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST10F276 датащи(HTML) 80 Page - STMicroelectronics |
|
|
80 / 229 page  Interrupt system ST10F276 80/229 available vector. If more than one source is enabled to issue the request, the service routine will have to take care to identify the real event to be serviced. This can easily be done by checking the flag bits (Byte Low of XIRxSEL register). Note that the flag bits can also provide information about events which are not currently serviced by the interrupt controller (since masked through the enable bits), allowing an effective software management also in absence of the possibility to serve the related interrupt request: a periodic polling of the flag bits may be implemented inside the user application. Figure 16. X-Interrupt basic structure The Table 41 summarizes the mapping of the different interrupt sources which shares the four X-interrupt vectors. Table 41. X-Interrupt detailed mapping XP0INT XP1INT XP2INT XP3INT CAN1 Interrupt xx CAN2 Interrupt xx I2C Receive xxx I2C Transmit xxx I2C Error x SSC1 Receive xxx SSC1 Transmit xxx SSC1 Error x ASC1 Receive xxx ASC1 Transmit xxx ASC1 Transmit Buffer xxx XIRxSEL[7:0] (x = 0, 1, 2, 3) XIRxSEL[15:8] (x = 0, 1, 2, 3) XPxIC.XPxIR (x = 0, 1, 2, 3) 7 0 15 8 IT Source 7 IT Source 6 IT Source 5 IT Source 4 IT Source 3 IT Source 2 IT Source 1 IT Source 0 Enable[7:0] Flag[7:0] |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
