Commit d190e21

Ayush1325DhruvaG2000

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Implement interrupts and noInterrupts

- Using irq_lock and irq_unlock zephyr apis. Signed-off-by: Ayush Singh <ayush@beagleboard.org>

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Lines changed: 3 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -97,6 +97,9 @@ enum analogPins { DT_FOREACH_PROP_ELEM(DT_PATH(zephyr_user),`
`97`	`97`
`98`	`98`	`#endif`
`99`	`99`
	`100`	`+void interrupts(void);`
	`101`	`+void noInterrupts(void);`
	`102`	`+`
`100`	`103`	`#include <variant.h>`
`101`	`104`	`#ifdef __cplusplus`
`102`	`105`	`#include <zephyrPrint.h>`

Lines changed: 16 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -175,6 +175,22 @@ size_t analog_pin_index(pin_size_t pinNumber) {`
`175`	`175`
`176`	`176`	`#endif //CONFIG_ADC`
`177`	`177`
	`178`	`+static unsigned int irq_key;`
	`179`	`+static bool interrupts_disabled = false;`
	`180`	`+`
	`181`	`+void interrupts(void) {`
	`182`	`+ if (interrupts_disabled) {`
	`183`	`+ irq_unlock(irq_key);`
	`184`	`+ interrupts_disabled = false;`
	`185`	`+ }`
	`186`	`+}`
	`187`	`+`
	`188`	`+void noInterrupts(void) {`
	`189`	`+ if (!interrupts_disabled) {`
	`190`	`+ irq_key = irq_lock();`
	`191`	`+ interrupts_disabled = true;`
	`192`	`+ }`
	`193`	`+}`
`178`	`194`	`}`
`179`	`195`
`180`	`196`	`void yield(void) {`

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