Interrupt service routine in "spi_master_example"

[cho jae young]

Hi! I am using nRF51 SDK v6.10. I try to analysis the "spi_master_example". Source codes is

working well. But I couldn't understand how the "spi_master_send_recv_irq()" was calling

when interrupt generated. I didn't see interrupt vector redirection "SPI0_TWI0_IRQHandler"

to "spi_master_send_recv_irq()" in source codes.

[Przemek]

Hi,

There is no interrupt vector redirection in the SPI Master driver. A function call is in SPI0_TWI0_IRQHandler() and SPI1_TWI1_IRQHandler() with an instance of SPI Master.

[cho jae young]

Thanks! I find SPI0_TWI0_IRQHandler() in "spi_master.c"