diff options
Diffstat (limited to 'hal')
| -rw-r--r-- | hal/usb.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/hal/usb.h b/hal/usb.h new file mode 100644 index 0000000..6fbd24f --- /dev/null +++ b/hal/usb.h @@ -0,0 +1,42 @@ +#ifndef USB_H +#define USB_H + +#include <stdint.h> + +struct USB_reg_t { + volatile uint32_t GOTGCTL; + volatile uint32_t GOTGINT; + volatile uint32_t GAHBCFG; + volatile uint32_t GUSBCFG; + volatile uint32_t GRSTCTL; + volatile uint32_t GINTSTS; + volatile uint32_t GINTMSK; + volatile uint32_t GRXSTSR; + volatile uint32_t GRXSTSP; + volatile uint32_t GRXFSIZ; + volatile uint32_t DIEPTXF0; + volatile uint32_t HNPTXSTS; + volatile uint32_t GCCFG; + volatile uint32_t CID; + uint32_t _reserved[49]; + volatile uint32_t HPTXFSIZ; + volatile uint32_t DIEPTXF1; + volatile uint32_t DIEPTXF2; + volatile uint32_t DIEPTXF3; +}; + +class USB_t { + public: + USB_reg_t& reg; + + USB_t(uint32_t reg_addr) : reg(*(USB_reg_t*)reg_addr) {} + +}; + +#if defined(STM32F1) + +#elif defined(STM32F4) +static USB_t OTG_FS(0x50000000); +#endif + +#endif |