diff options
| author | root <root@ka-ata-killa.ourano.james.local> | 2021-03-10 11:56:00 +0000 |
|---|---|---|
| committer | root <root@ka-ata-killa.ourano.james.local> | 2021-03-10 11:56:00 +0000 |
| commit | 6a714dc0ca0211c5b132502759629943b1699353 (patch) | |
| tree | 45a9912aaf88e21741ce3e53a7082a2f689908eb /app | |
| parent | 9da4b55529e3c9cb34be47ee23391c1dfd4dec5a (diff) | |
| download | serial_over_dp-master.tar.gz serial_over_dp-master.tar.bz2 serial_over_dp-master.zip | |
Diffstat (limited to 'app')
| -rw-r--r-- | app/usb.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -119,13 +119,13 @@ static void set_config (usbd_device *usbd_dev, uint16_t wValue) void usb_init (void) { /*Force USB reset */ + gpio_set_mode (GPIOA, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, GPIO11); gpio_set_mode (GPIOA, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, GPIO12); - gpio_set_mode (GPIOA, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, GPIO13); gpio_clear (GPIOA, GPIO12); gpio_clear (GPIOA, GPIO13); delay_us (50000); + gpio_set_mode (GPIOA, GPIO_MODE_INPUT, GPIO_CNF_INPUT_FLOAT, GPIO11); gpio_set_mode (GPIOA, GPIO_MODE_INPUT, GPIO_CNF_INPUT_FLOAT, GPIO12); - gpio_set_mode (GPIOA, GPIO_MODE_INPUT, GPIO_CNF_INPUT_FLOAT, GPIO13); usb_device = usbd_init ( &st_usbfs_v1_usb_driver, |