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add DISABLE_LOW_LEVEL ifdef in hub device driver

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Signed-off-by: Amir Hammad <amir.hammad@hotmail.com>
This commit is contained in:
Amir Hammad 2016-09-05 20:16:30 +02:00
parent 58fec7a17c
commit 6d9ee8e9a6
1 changed files with 8 additions and 0 deletions
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8
src/usbh_driver_hub.c
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@ -638,6 +638,8 @@ static void event(usbh_device_t *dev, usbh_packet_callback_data_t cb_data)
}
if ((sts & (1<<(HUB_FEATURE_PORT_LOWSPEED))) &&
!(sts & (1<<(HUB_FEATURE_PORT_HIGHSPEED)))) {
#define DISABLE_LOW_SPEED
#ifdef DISABLE_LOW_SPEED
LOG_PRINTF("Low speed device");
// Disable Low speed device immediately
@ -655,6 +657,12 @@ static void event(usbh_device_t *dev, usbh_packet_callback_data_t cb_data)
hub->current_port = CURRENT_PORT_NONE;
device_xfer_control_write_setup(&setup_data, sizeof(setup_data), event, dev);
#else
hub->device[port]->speed = USBH_SPEED_LOW;
LOG_PRINTF("Low speed device");
hub->timestamp_us = hub->time_curr_us;
hub->state = 100; // schedule wait for 500ms
#endif
} else if (!(sts & (1<<(HUB_FEATURE_PORT_LOWSPEED))) &&
!(sts & (1<<(HUB_FEATURE_PORT_HIGHSPEED)))) {
hub->device[port]->speed = USBH_SPEED_FULL;