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

Subversion Repositories neorv32

[/] [neorv32/] [trunk/] [sw/] [example/] [demo_pwm/] [main.c] - Diff between revs 60 and 62

Rev 60	Rev 62
Line 70...	Line 70...

`// capture all exceptions and give debug info via UART`	`// capture all exceptions and give debug info via UART`
`// this is not required, but keeps us safe`	`// this is not required, but keeps us safe`
`neorv32_rte_setup();`	`neorv32_rte_setup();`

	`// use UART0 if implemented`
	`if (neorv32_uart0_available()) {`
`// init UART at default baud rate, no parity bits, ho hw flow control`	`// init UART at default baud rate, no parity bits, ho hw flow control`
`neorv32_uart_setup(BAUD_RATE, PARITY_NONE, FLOW_CONTROL_NONE);`	`neorv32_uart0_setup(BAUD_RATE, PARITY_NONE, FLOW_CONTROL_NONE);`

`// check available hardware extensions and compare with compiler flags`	`// check available hardware extensions and compare with compiler flags`
`neorv32_rte_check_isa(0); // silent = 0 -> show message if isa mismatch`	`neorv32_rte_check_isa(0); // silent = 0 -> show message if isa mismatch`

`// say hello`	`// say hello`
`neorv32_uart_print("PWM demo program\n");`	`neorv32_uart0_print("PWM demo program\n");`
	`}`


`// deativate all PWM channels`	`// deactivate all PWM channels`
`neorv32_pwm_set(0, 0);`	`neorv32_pwm_set(0, 0);`
`neorv32_pwm_set(1, 0);`	`neorv32_pwm_set(1, 0);`
`neorv32_pwm_set(2, 0);`	`neorv32_pwm_set(2, 0);`
`neorv32_pwm_set(3, 0);`	`neorv32_pwm_set(3, 0);`