Interrupt driven uart / printf / FX2

Hello does anyone tried to uart an interrupt-driven uart in the framework of Cypress? I mean : - do I need to modify putchar() to use printf()? - what the uart ISR need to do when TI!=0 I...
Interrupt driven uart / printf / FX2

Hello does anyone tried to uart an interrupt-driven uart in the framework of Cypress? I mean : - do I need to modify putchar() to use printf()? - what the uart ISR need to do when TI!=0 I...
Ring buffered, interrupt driven, UART driver

To follow up on the thread a few weeks ago about polled vs. interrupt UART operation I've written one up this week and have posted it at: http://www.embeddedfw.com Yes it's my site but you get...
Ring buffered, interrupt driven, UART driver

To follow up on the thread a few weeks ago about polled vs. interrupt UART operation I've written one up this week and have posted it at: http://www.embeddedfw.com Yes it's my site but you get...
interrupt driven serial comm

hi, i am using an interrupt driven serial,when i use the printf command in main program it gives a error as access violation,and when i disable the EA(interrupt enable bit),it works fine.plz let me...