diff options
Diffstat (limited to 'usb/dwc_otg_def.h')
| -rw-r--r-- | usb/dwc_otg_def.h | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/usb/dwc_otg_def.h b/usb/dwc_otg_def.h index 6ed6ba8..2c22af4 100644 --- a/usb/dwc_otg_def.h +++ b/usb/dwc_otg_def.h @@ -1,10 +1,8 @@ #ifndef DWC_OTG_DEF_H #define DWC_OTG_DEF_H -#include <stdint.h> +#include <mmio/mmio.h> -class DWC_OTG_t { - private: struct DWC_OTG_reg_t { volatile uint32_t GOTGCTL; volatile uint32_t GOTGINT; @@ -67,19 +65,19 @@ class DWC_OTG_t { volatile uint32_t buf[1024]; }; +class DWC_OTG_t : public mmio_ptr<DWC_OTG_reg_t> { public: - DWC_OTG_reg_t& reg; - DWC_OTG_dev_reg_t& dev_reg; - DWC_OTG_dev_iep_reg_t* const dev_iep_reg; - DWC_OTG_dev_oep_reg_t* const dev_oep_reg; - DWC_OTG_fifo_reg_t* const fifo; + mmio_ptr<DWC_OTG_dev_reg_t> dev_reg; + mmio_ptr<DWC_OTG_dev_iep_reg_t> dev_iep_reg; + mmio_ptr<DWC_OTG_dev_oep_reg_t> dev_oep_reg; + mmio_ptr<DWC_OTG_fifo_reg_t> fifo; - DWC_OTG_t(uint32_t reg_addr) : - reg(*(DWC_OTG_reg_t*)reg_addr), - dev_reg(*(DWC_OTG_dev_reg_t*)(reg_addr + 0x800)), - dev_iep_reg((DWC_OTG_dev_iep_reg_t*)(reg_addr + 0x900)), - dev_oep_reg((DWC_OTG_dev_oep_reg_t*)(reg_addr + 0xb00)), - fifo((DWC_OTG_fifo_reg_t*)(reg_addr + 0x1000)) {} + constexpr DWC_OTG_t(uint32_t reg_addr) : + mmio_ptr(reg_addr), + dev_reg(reg_addr + 0x800), + dev_iep_reg(reg_addr + 0x900), + dev_oep_reg(reg_addr + 0xb00), + fifo(reg_addr + 0x1000) {} }; #endif |