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esp32-s2_dfu
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Merge pull request #561 from hathach/add-tud-connected 

add tud_connected()
This commit is contained in:
Ha Thach 2020-11-24 22:05:36 +07:00 committed by GitHub
parent 2bfcd446a5 148eea1417
commit 218b80e63a
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2 changed files with 9 additions and 1 deletions
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7
src/device/usbd.c
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@ -326,9 +326,14 @@ tusb_speed_t tud_speed_get(void)
return (tusb_speed_t) _usbd_dev.speed;
}
bool tud_connected(void)
{
return _usbd_dev.connected;
}
bool tud_mounted(void)
{
return _usbd_dev.cfg_num ? 1 : 0;
return _usbd_dev.cfg_num ? true : false;
}
bool tud_suspended(void)

3
src/device/usbd.h
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@ -56,6 +56,9 @@ extern void dcd_int_handler(uint8_t rhport);
// Get current bus speed
tusb_speed_t tud_speed_get(void);
// Check if device is connected (may not mounted/configured yet)
bool tud_connected(void);
// Check if device is connected and configured
bool tud_mounted(void);