Universal serial bus device registers. More...
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Frame Number Register | |
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#define | UDP_NUM_OFF 0x00000000 |
#define | UDP_NUM (UDP_BASE + UDP_NUM_OFF) |
#define | UDP_FRM_NUM (0x07FF << 0) |
Mask: Frame Number as Defined in the Packet Field Formats. | |
#define | UDP_FRM_ERR _BV(16) |
Frame Error. | |
#define | UDP_FRM_OK _BV(17) |
Frame OK. | |
Global State Register | |
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#define | UDP_GLBSTATE_OFF 0x00000004 |
#define | UDP_GLBSTATE (UDP_BASE + UDP_GLBSTATE_OFF) |
#define | UDP_FADDEN _BV(0) |
Function Address Enable. | |
#define | UDP_CONFG _BV(1) |
Configured. | |
Function Address Register | |
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#define | UDP_FADDR_OFF 0x00000008 |
#define | UDP_FADDR (UDP_BASE + UDP_FADDR_OFF) |
#define | UDP_FADD (0x7F << 0) |
Mask: Function Address Value. | |
#define | UDP_FEN _BV(8) |
Function Enable. | |
Interrup Enable Register | |
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#define | UDP_IER_OFF 0x00000010 |
#define | UDP_IER (UDP_BASE + UDP_IER_OFF) |
#define | UDP_EPINT0 _BV( 0) |
Endpoint 0 Interrupt. | |
#define | UDP_EPINT1 _BV( 1) |
Endpoint 0 Interrupt. | |
#define | UDP_EPINT2 _BV( 2) |
Endpoint 2 Interrupt. | |
#define | UDP_EPINT3 _BV( 3) |
Endpoint 3 Interrupt. | |
#define | UDP_EPINT4 _BV( 4) |
Endpoint 4 Interrupt. | |
#define | UDP_EPINT5 _BV( 5) |
Endpoint 5 Interrupt. | |
#define | UDP_RXSUSP _BV( 8) |
USB Suspend Interrupt. | |
#define | UDP_RXRSM _BV( 9) |
USB Resume Interrupt. | |
#define | UDP_EXTRSM _BV(10) |
USB External Resume Interrupt. | |
#define | UDP_SOFINT _BV(11) |
USB Start Of frame Interrupt. | |
#define | UDP_ENDBUSRES _BV(12) |
USB End Of Bus Reset Interrupt. | |
#define | UDP_WAKEUP _BV(13) |
USB Resume Interrupt. | |
Interrup Disable Register | |
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#define | UDP_IDR_OFF 0x00000014 |
#define | UDP_IDR (UDP_BASE + UDP_IDR_OFF) |
Interrup Mask Register | |
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#define | UDP_IMR_OFF 0x00000018 |
#define | UDP_IMR (UDP_BASE + UDP_IMR_OFF) |
Interrup Status Register | |
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#define | UDP_ISR_OFF 0x0000001C |
#define | UDP_ISR (UDP_BASE + UDP_ISR_OFF) |
Interrup Clear Register | |
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#define | UDP_ICR_OFF 0x00000020 |
#define | UDP_ICR (UDP_BASE + UDP_ICR_OFF) |
Reset Endpoint Register | |
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#define | UDP_RST_EP_OFF 0x00000028 |
#define | UDP_RST_EP (UDP_BASE + UDP_RST_EP_OFF) |
#define | UDP_EP0 _BV(0) |
Reset Endpoint 0. | |
#define | UDP_EP1 _BV(1) |
Reset Endpoint 1. | |
#define | UDP_EP2 _BV(2) |
Reset Endpoint 2. | |
#define | UDP_EP3 _BV(3) |
Reset Endpoint 3. | |
#define | UDP_EP4 _BV(4) |
Reset Endpoint 3. | |
#define | UDP_EP5 _BV(5) |
Reset Endpoint 3. | |
Endpoint Control and Status Register | |
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#define | UDP_CSR_OFF 0x00000030 |
#define | UDP_CSR (UDP_BASE + UDP_CSR_OFF) |
#define | UDP_EP0_CSR (UDP_CSR + 0x00000000) |
Endpoint 0 CSR Register. | |
#define | UDP_EP1_CSR (UDP_CSR + 0x00000004) |
Endpoint 1 CSR Register. | |
#define | UDP_EP2_CSR (UDP_CSR + 0x00000008) |
Endpoint 2 CSR Register. | |
#define | UDP_EP3_CSR (UDP_CSR + 0x0000000C) |
Endpoint 3 CSR Register. | |
#define | UDP_EP4_CSR (UDP_CSR + 0x00000010) |
Endpoint 4 CSR Register. | |
#define | UDP_EP5_CSR (UDP_CSR + 0x00000014) |
Endpoint 5 CSR Register. | |
#define | UDP_TXCOMP _BV(0) |
Generates an IN packet with data previously written in the DPR. | |
#define | UDP_RX_DATA_BK0 _BV(1) |
Receive Data Bank 0. | |
#define | UDP_RXSETUP _BV(2) |
Sends STALL to the Host (Control endpoints). | |
#define | UDP_STALL_SEND_ISOERROR _BV(3) |
STALL send / Isochronous error (Isochronous endpoints). | |
#define | UDP_TXPKTRDY _BV(4) |
Transmit Packet Ready. | |
#define | UDP_FORCESTALL _BV(5) |
Force Stall (used by Control, Bulk and Isochronous endpoints). | |
#define | UDP_RX_DATA_BK1 _BV(6) |
Receive Data Bank 1 (only used by endpoints with ping-pong attributes). | |
#define | UDP_DIR _BV(7) |
Transfer Direction. | |
#define | UDP_EPTYPE (0x7 << 8) |
Mask: Endpoint type, 3 BIT. | |
#define | UDP_EPTYPE_CTRL (0x0 << 8) |
Endpoint typeControl. | |
#define | UDP_EPTYPE_ISO_OUT (0x1 << 8) |
Endpoint type Isochronous OUT. | |
#define | UDP_EPTYPE_BULK_OUT (0x2 << 8) |
Endpoint type Bulk OUT. | |
#define | UDP_EPTYPE_INT_OUT (0x3 << 8) |
Endpoint type Interrupt OUT. | |
#define | UDP_EPTYPE_ISO_IN (0x5 << 8) |
Endpoint type Isochronous IN. | |
#define | UDP_EPTYPE_BULK_IN (0x6 << 8) |
Endpoint type Bulk IN. | |
#define | UDP_EPTYPE_INT_IN (0x7 << 8) |
Endpoint type Interrupt IN. | |
#define | UDP_DTGLE _BV(11) |
Data Toggle. | |
#define | UDP_EPEDS _BV(15) |
Endpoint Enable Disable. | |
#define | UDP_RXBYTECNT (0x7FF << 16) |
Mask: Number Of Bytes Available in the FIFO. | |
FIFO Data Register | |
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#define | UDP_FDR_OFF 0x00000050 |
#define | UDP_FDR (UDP_BASE + UDP_FDR_OFF) |
#define | UDP_EP0_FDR (UDP_FDR + 0x00000000) |
Endpoint 0 FIFO Data Register. | |
#define | UDP_EP1_FDR (UDP_FDR + 0x00000004) |
Endpoint 1 FIFO Data Register. | |
#define | UDP_EP2_FDR (UDP_FDR + 0x00000008) |
Endpoint 2 FIFO Data Register. | |
#define | UDP_EP3_FDR (UDP_FDR + 0x0000000C) |
Endpoint 3 FIFO Data Register. | |
#define | UDP_EP4_FDR (UDP_FDR + 0x00000010) |
Endpoint 4 FIFO Data Register. | |
#define | UDP_EP5_FDR (UDP_FDR + 0x00000014) |
Endpoint 5 FIFO Data Register. | |
Tranceiver Control Register | |
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#define | UDP_TXVC_OFF 0x00000074 |
#define | UDP_TXVC (UDP_BASE + UDP_TXVDIS_OFF) |
#define | UDB_TXVDIS _BV(8) |
Tranceiver disable). |
Universal serial bus device registers.
#define UDP_NUM_OFF 0x00000000 |
Definition at line 62 of file at91_udp.h.
#define UDP_NUM (UDP_BASE + UDP_NUM_OFF) |
Definition at line 63 of file at91_udp.h.
#define UDP_FRM_NUM (0x07FF << 0) |
Mask: Frame Number as Defined in the Packet Field Formats.
Definition at line 64 of file at91_udp.h.
#define UDP_FRM_ERR _BV(16) |
Frame Error.
Definition at line 65 of file at91_udp.h.
#define UDP_FRM_OK _BV(17) |
Frame OK.
Definition at line 66 of file at91_udp.h.
#define UDP_GLBSTATE_OFF 0x00000004 |
Definition at line 71 of file at91_udp.h.
#define UDP_GLBSTATE (UDP_BASE + UDP_GLBSTATE_OFF) |
Definition at line 72 of file at91_udp.h.
#define UDP_FADDEN _BV(0) |
Function Address Enable.
Definition at line 73 of file at91_udp.h.
#define UDP_CONFG _BV(1) |
Configured.
Definition at line 74 of file at91_udp.h.
#define UDP_FADDR_OFF 0x00000008 |
Definition at line 83 of file at91_udp.h.
#define UDP_FADDR (UDP_BASE + UDP_FADDR_OFF) |
Definition at line 84 of file at91_udp.h.
#define UDP_FADD (0x7F << 0) |
Mask: Function Address Value.
Definition at line 85 of file at91_udp.h.
#define UDP_FEN _BV(8) |
Function Enable.
Definition at line 86 of file at91_udp.h.
#define UDP_IER_OFF 0x00000010 |
Definition at line 91 of file at91_udp.h.
#define UDP_IER (UDP_BASE + UDP_IER_OFF) |
Definition at line 92 of file at91_udp.h.
#define UDP_EPINT0 _BV( 0) |
Endpoint 0 Interrupt.
Definition at line 94 of file at91_udp.h.
#define UDP_EPINT1 _BV( 1) |
Endpoint 0 Interrupt.
Definition at line 95 of file at91_udp.h.
#define UDP_EPINT2 _BV( 2) |
Endpoint 2 Interrupt.
Definition at line 96 of file at91_udp.h.
#define UDP_EPINT3 _BV( 3) |
Endpoint 3 Interrupt.
Definition at line 97 of file at91_udp.h.
#define UDP_EPINT4 _BV( 4) |
Endpoint 4 Interrupt.
Definition at line 98 of file at91_udp.h.
#define UDP_EPINT5 _BV( 5) |
Endpoint 5 Interrupt.
Definition at line 99 of file at91_udp.h.
#define UDP_RXSUSP _BV( 8) |
USB Suspend Interrupt.
Definition at line 100 of file at91_udp.h.
#define UDP_RXRSM _BV( 9) |
USB Resume Interrupt.
Definition at line 101 of file at91_udp.h.
#define UDP_EXTRSM _BV(10) |
USB External Resume Interrupt.
Definition at line 102 of file at91_udp.h.
#define UDP_SOFINT _BV(11) |
USB Start Of frame Interrupt.
Definition at line 103 of file at91_udp.h.
#define UDP_ENDBUSRES _BV(12) |
USB End Of Bus Reset Interrupt.
Definition at line 104 of file at91_udp.h.
#define UDP_WAKEUP _BV(13) |
USB Resume Interrupt.
Definition at line 105 of file at91_udp.h.
#define UDP_IDR_OFF 0x00000014 |
Definition at line 110 of file at91_udp.h.
#define UDP_IDR (UDP_BASE + UDP_IDR_OFF) |
Definition at line 111 of file at91_udp.h.
#define UDP_IMR_OFF 0x00000018 |
Definition at line 116 of file at91_udp.h.
#define UDP_IMR (UDP_BASE + UDP_IMR_OFF) |
Definition at line 117 of file at91_udp.h.
#define UDP_ISR_OFF 0x0000001C |
Definition at line 122 of file at91_udp.h.
#define UDP_ISR (UDP_BASE + UDP_ISR_OFF) |
Definition at line 123 of file at91_udp.h.
#define UDP_ICR_OFF 0x00000020 |
Definition at line 128 of file at91_udp.h.
#define UDP_ICR (UDP_BASE + UDP_ICR_OFF) |
Definition at line 129 of file at91_udp.h.
#define UDP_RST_EP_OFF 0x00000028 |
Definition at line 134 of file at91_udp.h.
#define UDP_RST_EP (UDP_BASE + UDP_RST_EP_OFF) |
Definition at line 135 of file at91_udp.h.
#define UDP_EP0 _BV(0) |
Reset Endpoint 0.
Definition at line 137 of file at91_udp.h.
#define UDP_EP1 _BV(1) |
Reset Endpoint 1.
Definition at line 138 of file at91_udp.h.
#define UDP_EP2 _BV(2) |
Reset Endpoint 2.
Definition at line 139 of file at91_udp.h.
#define UDP_EP3 _BV(3) |
Reset Endpoint 3.
Definition at line 140 of file at91_udp.h.
#define UDP_EP4 _BV(4) |
Reset Endpoint 3.
Definition at line 141 of file at91_udp.h.
#define UDP_EP5 _BV(5) |
Reset Endpoint 3.
Definition at line 142 of file at91_udp.h.
#define UDP_CSR_OFF 0x00000030 |
Definition at line 147 of file at91_udp.h.
#define UDP_CSR (UDP_BASE + UDP_CSR_OFF) |
Definition at line 148 of file at91_udp.h.
#define UDP_EP0_CSR (UDP_CSR + 0x00000000) |
Endpoint 0 CSR Register.
Definition at line 149 of file at91_udp.h.
#define UDP_EP1_CSR (UDP_CSR + 0x00000004) |
Endpoint 1 CSR Register.
Definition at line 150 of file at91_udp.h.
#define UDP_EP2_CSR (UDP_CSR + 0x00000008) |
Endpoint 2 CSR Register.
Definition at line 151 of file at91_udp.h.
#define UDP_EP3_CSR (UDP_CSR + 0x0000000C) |
Endpoint 3 CSR Register.
Definition at line 152 of file at91_udp.h.
#define UDP_EP4_CSR (UDP_CSR + 0x00000010) |
Endpoint 4 CSR Register.
Definition at line 153 of file at91_udp.h.
#define UDP_EP5_CSR (UDP_CSR + 0x00000014) |
Endpoint 5 CSR Register.
Definition at line 154 of file at91_udp.h.
#define UDP_TXCOMP _BV(0) |
Generates an IN packet with data previously written in the DPR.
Definition at line 156 of file at91_udp.h.
#define UDP_RX_DATA_BK0 _BV(1) |
Receive Data Bank 0.
Definition at line 157 of file at91_udp.h.
#define UDP_RXSETUP _BV(2) |
Sends STALL to the Host (Control endpoints).
Definition at line 158 of file at91_udp.h.
#define UDP_STALL_SEND_ISOERROR _BV(3) |
STALL send / Isochronous error (Isochronous endpoints).
Definition at line 159 of file at91_udp.h.
#define UDP_TXPKTRDY _BV(4) |
Transmit Packet Ready.
Definition at line 160 of file at91_udp.h.
#define UDP_FORCESTALL _BV(5) |
Force Stall (used by Control, Bulk and Isochronous endpoints).
Definition at line 161 of file at91_udp.h.
#define UDP_RX_DATA_BK1 _BV(6) |
Receive Data Bank 1 (only used by endpoints with ping-pong attributes).
Definition at line 162 of file at91_udp.h.
#define UDP_DIR _BV(7) |
Transfer Direction.
Definition at line 163 of file at91_udp.h.
#define UDP_EPTYPE (0x7 << 8) |
Mask: Endpoint type, 3 BIT.
Definition at line 164 of file at91_udp.h.
#define UDP_EPTYPE_CTRL (0x0 << 8) |
Endpoint typeControl.
Definition at line 165 of file at91_udp.h.
#define UDP_EPTYPE_ISO_OUT (0x1 << 8) |
Endpoint type Isochronous OUT.
Definition at line 166 of file at91_udp.h.
#define UDP_EPTYPE_BULK_OUT (0x2 << 8) |
Endpoint type Bulk OUT.
Definition at line 167 of file at91_udp.h.
#define UDP_EPTYPE_INT_OUT (0x3 << 8) |
Endpoint type Interrupt OUT.
Definition at line 168 of file at91_udp.h.
#define UDP_EPTYPE_ISO_IN (0x5 << 8) |
Endpoint type Isochronous IN.
Definition at line 169 of file at91_udp.h.
#define UDP_EPTYPE_BULK_IN (0x6 << 8) |
Endpoint type Bulk IN.
Definition at line 170 of file at91_udp.h.
#define UDP_EPTYPE_INT_IN (0x7 << 8) |
Endpoint type Interrupt IN.
Definition at line 171 of file at91_udp.h.
#define UDP_DTGLE _BV(11) |
Data Toggle.
Definition at line 172 of file at91_udp.h.
#define UDP_EPEDS _BV(15) |
Endpoint Enable Disable.
Definition at line 173 of file at91_udp.h.
#define UDP_RXBYTECNT (0x7FF << 16) |
Mask: Number Of Bytes Available in the FIFO.
Definition at line 174 of file at91_udp.h.
#define UDP_FDR_OFF 0x00000050 |
Definition at line 179 of file at91_udp.h.
#define UDP_FDR (UDP_BASE + UDP_FDR_OFF) |
Definition at line 180 of file at91_udp.h.
#define UDP_EP0_FDR (UDP_FDR + 0x00000000) |
Endpoint 0 FIFO Data Register.
Definition at line 181 of file at91_udp.h.
#define UDP_EP1_FDR (UDP_FDR + 0x00000004) |
Endpoint 1 FIFO Data Register.
Definition at line 182 of file at91_udp.h.
#define UDP_EP2_FDR (UDP_FDR + 0x00000008) |
Endpoint 2 FIFO Data Register.
Definition at line 183 of file at91_udp.h.
#define UDP_EP3_FDR (UDP_FDR + 0x0000000C) |
Endpoint 3 FIFO Data Register.
Definition at line 184 of file at91_udp.h.
#define UDP_EP4_FDR (UDP_FDR + 0x00000010) |
Endpoint 4 FIFO Data Register.
Definition at line 185 of file at91_udp.h.
#define UDP_EP5_FDR (UDP_FDR + 0x00000014) |
Endpoint 5 FIFO Data Register.
Definition at line 186 of file at91_udp.h.
#define UDP_TXVC_OFF 0x00000074 |
Definition at line 191 of file at91_udp.h.
#define UDP_TXVC (UDP_BASE + UDP_TXVDIS_OFF) |
Definition at line 192 of file at91_udp.h.
#define UDB_TXVDIS _BV(8) |
Tranceiver disable).
Definition at line 193 of file at91_udp.h.