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Implement GPIO TOGGLE #73

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Implement GPIO TOGGLE #73

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4 changes: 4 additions & 0 deletions bsp/bsp_gpio.h
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,10 @@ inline void gpio_outclr_bulk(int port, uint32_t mask) {
PORT->Group[port].OUTCLR.reg = mask;
}

inline void gpio_toggle_bulk(int port, uint32_t mask) {
PORT->Group[port].OUTTGL.reg = mask;
}

void gpio_pullenset_bulk(uint32_t mask, uint8_t port = 0);

void gpio_pullenclr_bulk(uint32_t mask, uint8_t port = 0);
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18 changes: 18 additions & 0 deletions source/Delegate.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -502,6 +502,24 @@ QState Delegate::Started(Delegate * const me, QEvt const * const e) {

break;
}
case SEESAW_GPIO_BULK_TOGGLE: {
uint8_t pins[4];
fifo->Read(pins, 4);
len-=4;

uint32_t combined = ((uint32_t)pins[0] << 24) | ((uint32_t)pins[1] << 16) | ((uint32_t)pins[2] << 8) | (uint32_t)pins[3];
gpio_toggle_bulk(PORTA, combined & CONFIG_GPIO_A_MASK);
#ifdef HAS_PORTB
if(len > 0){
fifo->Read(pins, 4);
len-=4;

uint32_t combined = ((uint32_t)pins[0] << 24) | ((uint32_t)pins[1] << 16) | ((uint32_t)pins[2] << 8) | (uint32_t)pins[3];
gpio_toggle_bulk(PORTB, combined & CONFIG_GPIO_B_MASK);
}
#endif
break;
}
case SEESAW_GPIO_INTENSET: {
uint8_t pins[4];
fifo->Read(pins, 4);
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