23 Jun
2010
23 Jun
'10
8:47 p.m.
On 23 June 2010 18:57, Adish Kuvelker adkuvi@gmail.com wrote:
Hello James, Thanks a lot....Just a typo error for the period_bytes_min and period_bytes_max in my mail.....
Now that my FIFO is 64 bytes and if I need an interrupt to the CPU for FIFO being half-empty (i.e 32 bytes = 16 16-bit samples), would it be right to set the periods_min = periods_max = 32?
No. The periods do not create the interrupt. Your sound hardware has to do the interrupt. When does you hardware do the interrupt?