diff options
Diffstat (limited to 'main.cpp')
| -rw-r--r-- | main.cpp | 17 |
1 files changed, 14 insertions, 3 deletions
@@ -50,9 +50,14 @@ USB_otg usb(OTG_FS, dev_desc_p, conf_desc_p); class USB_CDC_ACM : public USB_class_driver { private: + USB_generic& usb; + uint32_t buf[16]; public: + USB_CDC_ACM(USB_generic& usbd) : usb(usbd) { + usb.register_driver(this); + } protected: virtual SetupStatus handle_setup(uint8_t bmRequestType, uint8_t bRequest, uint16_t wValue, uint16_t wIndex, uint16_t wLength) { @@ -68,6 +73,14 @@ class USB_CDC_ACM : public USB_class_driver { return SetupStatus::Unhandled; } + virtual void handle_set_configuration(uint8_t configuration) { + if(configuration) { + usb.register_out_handler(this, 1); + usb.hw_conf_ep(0x01, EPType::Bulk, 64); + usb.hw_conf_ep(0x81, EPType::Bulk, 64); + } + } + virtual void handle_out(uint8_t ep, uint32_t len) { if(ep == 0) { usb.write(0, nullptr, 0); @@ -81,7 +94,7 @@ class USB_CDC_ACM : public USB_class_driver { } }; -USB_CDC_ACM usb_cdc_acm; +USB_CDC_ACM usb_cdc_acm(usb); int main() { #if defined(STM32F1) @@ -120,8 +133,6 @@ int main() { #endif usb.init(); - usb.register_control_handler(&usb_cdc_acm); - usb.register_out_handler(&usb_cdc_acm, 1); while(1) { usb.process(); |