URL https://opencores.org/ocsvn/neorv32/neorv32/trunk

Subversion Repositories neorv32

[/] [neorv32/] [trunk/] [sw/] [example/] [demo_gptmr/] [main.c] - Diff between revs 72 and 73

Rev 72	Rev 73
Line 111...	Line 111...
`*`	`*`
`* @warning This function has to be of type "void xyz(void)" and must not use any interrupt attributes!`	`* @warning This function has to be of type "void xyz(void)" and must not use any interrupt attributes!`
`**************************************************************************/`	`**************************************************************************/`
`void gptmr_firq_handler(void) {`	`void gptmr_firq_handler(void) {`

`neorv32_cpu_csr_write(CSR_MIP, 1<<GPTMR_FIRQ_PENDING); // clear/ack pending FIRQ`	`neorv32_cpu_csr_write(CSR_MIP, ~(1<<GPTMR_FIRQ_PENDING)); // clear/ack pending FIRQ`

`neorv32_uart0_putc('.'); // send tick symbol via UART0`	`neorv32_uart0_putc('.'); // send tick symbol via UART0`
`neorv32_gpio_pin_toggle(0); // toggle output port bit 0`	`neorv32_gpio_pin_toggle(0); // toggle output port bit 0`
`}`	`}`

`No newline at end of file`	`No newline at end of file`