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10 years, 3 months ago.
using NVIC_DisableIRQ with K64F
I ma trying to get buffered interrupt driven serial comms working on the K64F board. To disable interrupts, I eventually discovered the the syntax is:
NVIC_DisableIRQ(UARTx_TX_RX_IRQn)
where 'x' is UART number (1 to 4).
Most references to 'NVIC_DisableIRQ' just give 'UARTx_IRQn" as the argument.
Is there a place one can find this sort of information (apart from rooting through other folk's code)? It would save me a lot of time.
Thanks...
1 Answer
10 years, 3 months ago.
For BufferedSerial have a look at: http://mbed.org/users/sam_grove/code/BufferedSerial/
In the relevant register map file for each target the IRQ numbers are also defined. For the K64 this is at: http://mbed.org/users/mbed_official/code/mbed-src/file/0e58554f11d5/targets/cmsis/TARGET_Freescale/TARGET_K64F/MK64F12.h