From 5fd6f9224700bf960941c00cc07370b0bc1a0632 Mon Sep 17 00:00:00 2001 From: Vegard Storheil Eriksen Date: Sun, 22 Jan 2012 12:00:40 +0100 Subject: Added device endpoint registers. --- hal/usb.h | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/hal/usb.h b/hal/usb.h index 90a6ddb..9dc327a 100644 --- a/hal/usb.h +++ b/hal/usb.h @@ -29,23 +29,50 @@ struct USB_dev_reg_t { volatile uint32_t DCFG; volatile uint32_t DCTL; volatile uint32_t DSTS; + uint32_t _reserved; volatile uint32_t DIEPMSK; volatile uint32_t DOEPMSK; volatile uint32_t DAINT; volatile uint32_t DAINTMSK; + uint32_t _reserved1[2]; volatile uint32_t DVBUSDIS; volatile uint32_t DVBUSPULSE; + uint32_t _reserved2; volatile uint32_t DIEPEMPMSK; }; +struct USB_dev_iep_reg_t { + volatile uint32_t DIEPCTL; + uint32_t _reserved; + volatile uint32_t DIEPINT; + uint32_t _reserved1; + volatile uint32_t DIEPTSIZ; + uint32_t _reserved2; + volatile uint32_t DTXFSTS; + uint32_t _reserved3; +}; + +struct USB_dev_oep_reg_t { + volatile uint32_t DOEPCTL; + uint32_t _reserved; + volatile uint32_t DOEPINT; + uint32_t _reserved1; + volatile uint32_t DOEPTSIZ; + uint32_t _reserved2[3]; +}; + class USB_t { public: USB_reg_t& reg; USB_dev_reg_t& dev_reg; + USB_dev_iep_reg_t const* dev_iep_reg; + USB_dev_oep_reg_t const* dev_oep_reg; USB_t(uint32_t reg_addr) : reg(*(USB_reg_t*)reg_addr), - dev_reg(*(USB_dev_reg_t*)(reg_addr + 0x800)) {} + dev_reg(*(USB_dev_reg_t*)(reg_addr + 0x800)), + dev_iep_reg((USB_dev_iep_reg_t*)(reg_addr + 0x900)), + dev_oep_reg((USB_dev_oep_reg_t*)(reg_addr + 0xb00)) {} }; #if defined(STM32F1) -- cgit v1.2.3