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drivers/w5500: enable polling in interrupt mode

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This commit is contained in:
LP-HAW 2024-06-05 09:18:40 +02:00
parent 134d84401d
commit 8ab2c795e5
1 changed files with 7 additions and 14 deletions
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21
drivers/w5500/w5500.c
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@ -104,10 +104,8 @@ static void extint(void *arg)
w5500_t *dev = (w5500_t *)arg; w5500_t *dev = (w5500_t *)arg;
netdev_trigger_event_isr(&dev->netdev); netdev_trigger_event_isr(&dev->netdev);
if (!gpio_is_valid(dev->p.irq)) {
/* restart timer if we are polling */ ztimer_set(ZTIMER_MSEC, &dev->timerInstance, dev->p.polling_interval_ms);
ztimer_set(ZTIMER_MSEC, &dev->timerInstance, dev->p.polling_interval_ms);
}
} }
void w5500_setup(w5500_t *dev, const w5500_params_t *params, uint8_t index) void w5500_setup(w5500_t *dev, const w5500_params_t *params, uint8_t index)
@ -181,12 +179,11 @@ static int init(netdev_t *netdev)
write_register(dev, REG_SIPR2, 0x00); write_register(dev, REG_SIPR2, 0x00);
write_register(dev, REG_SIPR3, 0x00); write_register(dev, REG_SIPR3, 0x00);
if (!gpio_is_valid(dev->p.irq)) { dev->timerInstance.callback = extint;
dev->timerInstance.callback = extint; dev->timerInstance.arg = dev;
dev->timerInstance.arg = dev; ztimer_set(ZTIMER_MSEC, &dev->timerInstance, dev->p.polling_interval_ms);
ztimer_set(ZTIMER_MSEC, &dev->timerInstance, dev->p.polling_interval_ms);
} if (gpio_is_valid(dev->p.irq)) {
else {
/* Configure interrupt pin to trigger on socket 0 events. */ /* Configure interrupt pin to trigger on socket 0 events. */
write_register(dev, REG_SIMR, IMR_S0_INT); write_register(dev, REG_SIMR, IMR_S0_INT);
} }
@ -419,10 +416,6 @@ static int get(netdev_t *netdev, netopt_t opt, void *value, size_t max_len)
res = ETHERNET_ADDR_LEN; res = ETHERNET_ADDR_LEN;
break; break;
case NETOPT_LINK: case NETOPT_LINK:
spi_acquire(dev->p.spi, dev->p.cs, SPI_CONF, dev->p.clk);
uint8_t tmp = read_register(dev, REG_PHYCFGR);
spi_release(dev->p.spi);
dev->link_up = ((tmp & PHY_LINK_UP) != 0u);
*((netopt_enable_t *)value) = dev->link_up ? NETOPT_ENABLE *((netopt_enable_t *)value) = dev->link_up ? NETOPT_ENABLE
: NETOPT_DISABLE; : NETOPT_DISABLE;
res = sizeof(netopt_enable_t); res = sizeof(netopt_enable_t);