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- usbdrv_init_hook() added

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This commit is contained in:
Wiesner András 2025-02-25 10:53:53 +01:00
parent 983c8a8840
commit fb894c4703
1 changed files with 9 additions and 0 deletions
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9
driver/stm32/usb_drv.c
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@ -192,6 +192,14 @@ void usbdrv_init_global_state() {
gs.rx_buf_level = 0; gs.rx_buf_level = 0;
} }
/**
* Hook for initializing modules after the low-level driver has been initialized
* but has not been connected to the bus yet.
*/
__weak void usbdrv_init_hook() {
return;
}
// initialize USB subsystem // initialize USB subsystem
void usbdrv_init() { void usbdrv_init() {
USB_IRQ_DISABLE(USB_IRQ_N); // disable USB interrupts USB_IRQ_DISABLE(USB_IRQ_N); // disable USB interrupts
@ -201,6 +209,7 @@ void usbdrv_init() {
usbdrv_gpio_init(); usbdrv_gpio_init();
usbdrv_periph_init(false); usbdrv_periph_init(false);
usbdrv_initial_ep0_setup(); usbdrv_initial_ep0_setup();
usbdrv_init_hook(); // <---
usbdrv_power_and_connect(true); usbdrv_power_and_connect(true);
USB_IRQ_SET_PRIORITY(USB_IRQ_N, USB_IRQ_PRIORITY); USB_IRQ_SET_PRIORITY(USB_IRQ_N, USB_IRQ_PRIORITY);