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Question about Timer ISR& DSR


Hi, 
I need to insert a new timer that will triggers every 10ms. 
I knowhow to insert a new timer under ECOS but my question is how to insert a DSR and ISR 
because I have to update some global variable inside ISR or DSR ? 
How to handler an Isr with Timer declared by ECOS ? 
Do I need to do these API calling : 
cyg_drv_interrupt_create(CYGNUM_HAL_INTERRUPT_XX, 1,
(cyg_addrword_t)ISR_DATA_XXX, (cyg_ISR_t *)f_isr, (cyg_DSR_t *)XXX_dsr, &fuart_cyg_struct.XX_handle[0], &fuart_cyg_struct.X_intr_fct[0]);
cyg_drv_interrupt_attach(XX_cyg_struct.int_XXX_handle[0]);
cyg_drv_interrupt_unmask(CYGNUM_HAL_INTERRUPT_XXX); 
Let me know about this because I think it is an easy thing to implement. 
Regards, 
Sébastien


Regards,

Sebastien Picque

**********************************************************************
Embedded Software Engineer Consultant (Company Alten).
Phone number: + 32 (0)51 30 30 45 (poste 283).
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