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

Subversion Repositories amber

[/] [amber/] [trunk/] [sw/] [boot-loader-ethmac/] [utilities.c] - Diff between revs 61 and 80

Rev 61	Rev 80
Line 115...	Line 115...
`{`	`{`
`(unsigned int ) ADR_AMBER_TEST_PHY_RST = value;`	`(unsigned int ) ADR_AMBER_TEST_PHY_RST = value;`
`}`	`}`


`/* turn off all leds */`
`void led_clear()`
`{`
`(unsigned int ) ADR_AMBER_TEST_LED = 0;`
`}`


`/* led is either 0,1,2 or 3 */`
`void led_flip(int led)`
`{`
`int current_value;`
`current_value = (unsigned int ) ADR_AMBER_TEST_LED;`
`(unsigned int ) ADR_AMBER_TEST_LED = current_value ^ (1<<led);`
`}`



`/* led is either 0,1,2 or 3 */`
`void led_on(int led)`
`{`
`int current_value;`
`current_value = (unsigned int ) ADR_AMBER_TEST_LED;`
`(unsigned int ) ADR_AMBER_TEST_LED = current_value \| (1<<led);`
`}`



`/* led is either 0,1,2 or 3 */`
`void led_off(int led)`
`{`
`int current_value;`
`current_value = (unsigned int ) ADR_AMBER_TEST_LED;`
`(unsigned int ) ADR_AMBER_TEST_LED = current_value & ~(1<<led);`
`}`


`/* led is either 0,1,2 or 3 */`
`void led_123(int value)`
`{`
`int current_value;`
`current_value = (unsigned int ) ADR_AMBER_TEST_LED;`
`(unsigned int ) ADR_AMBER_TEST_LED = (current_value & 1) \| value<<1;`
`}`

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