Difference between revisions of "Unit SMSC95XX"
(18 intermediate revisions by the same user not shown) | |||
Line 7: | Line 7: | ||
'''SMSC LAN95xx USB Ethernet Driver unit''' | '''SMSC LAN95xx USB Ethernet Driver unit''' | ||
− | The SMSC LAN95xx has an integrated USB Hub and is technically a compound device. Here we instead use the vendor | + | The SMSC LAN95xx has an integrated USB Hub and is technically a compound device. Here we instead use the vendor Id and product Id of the vendor specific class device attached to the hub that is the device we actually need to communicate with. The hub will be detected and bound by the default USB Hub driver when it is enumerated by the USB core. |
=== Constants === | === Constants === | ||
Line 17: | Line 17: | ||
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | | <code> SMSC95XX_NETWORK_DESCRIPTION = 'SMSC LAN95XX USB Ethernet Adapter';</code> | ||
+ | | Description of SMSC95XX device | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_DRIVER_NAME = 'SMSC LAN95XX USB Ethernet Adapter Driver';</code> | | <code>SMSC95XX_DRIVER_NAME = 'SMSC LAN95XX USB Ethernet Adapter Driver';</code> | ||
Line 42: | Line 47: | ||
|- | |- | ||
| <code>SMSC95XX_MAX_EEPROM_SIZE = 512;</code> | | <code>SMSC95XX_MAX_EEPROM_SIZE = 512;</code> | ||
+ | | | ||
+ | |- | ||
+ | |colspan="2"| | ||
+ | |- | ||
+ | | <code>SMSC95XX_INTERNAL_PHY_ID = 1;</code> | ||
+ | | | ||
+ | |- | ||
+ | |colspan="2"| | ||
+ | |- | ||
+ | | <code>SMSC95XX_PHY_ID_MASK = $1F;</code> | ||
+ | | | ||
+ | |- | ||
+ | | <code>SMSC95XX_REG_INDEX_MASK = $1F;</code> | ||
| | | | ||
|- | |- | ||
Line 48: | Line 66: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX device | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX device Id''' <code> MSC95XX_DEVICE_ID_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
| <code>SMSC95XX_DEVICE_ID_COUNT = 5;</code> | | <code>SMSC95XX_DEVICE_ID_COUNT = 5;</code> | ||
− | | Number of supported Device | + | | Number of supported Device Ids |
|- | |- | ||
|colspan="2"| | |colspan="2"| | ||
Line 78: | Line 96: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX transmit | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX transmit and receive''' <code> SMSC95XX_TX_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 92: | Line 110: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX USB packet size | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX USB packet size''' <code> SMSC95XX_*_USB_PKT_SIZE </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 106: | Line 124: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX burst size | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX burst size''' <code> SMSC95XX_DEFAULT_*_BURST_CAP_SIZE </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 120: | Line 138: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX transmit command | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX transmit command''' <code> SMSC95XX_TX_COMMAND_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 162: | Line 180: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX receive status | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX receive status''' <code> SMSC95XX_RX_STATUS_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 216: | Line 234: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX Id revision''' <code> SMSC95XX_ID_REVISION_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 255: | Line 273: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX interrupt status | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX interrupt status''' <code> SMSC95XX_INTERRUPT_STATUS_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 293: | Line 311: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX receive configuration | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX receive configuration''' <code> SMSC95XX_RX_CONFIG_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 307: | Line 325: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX transmit configuration | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX transmit configuration''' <code> SMSC95XX_TX_CONFIG_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 315: | Line 333: | ||
|- | |- | ||
| <code>SMSC95XX_TX_CONFIG_ON = $00000004;</code> | | <code>SMSC95XX_TX_CONFIG_ON = $00000004;</code> | ||
− | | Transmit On flag. Software can write 1 here to enable transmit functionality (at the PHY layer | + | | Transmit On flag. Software can write 1 here to enable transmit functionality (at the PHY layer). Writing 0 is ignored. Reads as current on (1)/off (0) state. However, to actually allow packets to be transmitted, software also must set the MAC_CONTROL_TXEN flag in the MAC_CONTROL register. |
|- | |- | ||
| <code>SMSC95XX_TX_CONFIG_STOP = $00000002;</code> | | <code>SMSC95XX_TX_CONFIG_STOP = $00000002;</code> | ||
Line 327: | Line 345: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX hardware configuration | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX hardware configuration''' <code> SMSC95XX_HW_CONFIG_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 371: | Line 389: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX RX FIFO | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX RX FIFO''' <code> SMSC95XX_RX_FIFO_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 382: | Line 400: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX power management control | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX power management control''' <code> SMSC95XX_PM_CONTROL_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 440: | Line 458: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX LED GPIO configuration | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX LED GPIO configuration''' <code> SMSC95XX_LED_GPIO_CONFIG_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 460: | Line 478: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX GPIO configuration | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX GPIO configuration''' <code> SMSC95XX_GPIO_CONFIG_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 471: | Line 489: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX advanced flow control configuration | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX advanced flow control configuration''' <code> SMSC95XX_AFC_CONFIG_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | |colspan="2"|Default 0 | + | |colspan="2"|Default 0 |
|- | |- | ||
|colspan="2"| | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_AFC_CONFIG = $2C;</code> | | <code>SMSC95XX_AFC_CONFIG = $2C;</code> | ||
− | | | + | | Value written to AFC_CFG by the Linux driver, with the following explanation: |
+ | Hi watermark = 15.5Kb (~10 mtu pkts) | ||
+ | <br />low watermark = 3k (~2 mtu pkts) | ||
+ | <br />backpressure duration = ~ 350us | ||
+ | <br />Apply FC on any frame | ||
|- | |- | ||
|colspan="2"| | |colspan="2"| | ||
Line 491: | Line 513: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX EEPROM command''' <code> SMSC95XX_E2P_COMMAND_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 545: | Line 567: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX EEPROM data''' <code> SMSC95XX_E2P_DATA_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 563: | Line 585: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX burst cap | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX burst cap''' <code> SMSC95XX_BURST_CAP_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
|colspan="2"|When multiple Ethernet frames per USB bulk transfer are enabled, this register must be set by software to specify the maximum number of USB (not networking!) packets the hardware will provide in a single Bulk In transfer. | |colspan="2"|When multiple Ethernet frames per USB bulk transfer are enabled, this register must be set by software to specify the maximum number of USB (not networking!) packets the hardware will provide in a single Bulk In transfer. | ||
− | |||
− | |||
|- | |- | ||
|colspan="2"|This register is ignored if HW_CONFIG_MEF is not set. Otherwise, this must be set to at least 5, which represents a maximum of 5 * 512 = 2560 bytes of data per transfer from the high speed Bulk In endpoint. | |colspan="2"|This register is ignored if HW_CONFIG_MEF is not set. Otherwise, this must be set to at least 5, which represents a maximum of 5 * 512 = 2560 bytes of data per transfer from the high speed Bulk In endpoint. | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_BURST_CAP = $38;</code> | | <code>SMSC95XX_BURST_CAP = $38;</code> | ||
Line 580: | Line 602: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX GPIO wake | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX GPIO wake''' <code> SMSC95XX_GPIO_WAKE_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 591: | Line 613: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX interrupt endpoint control | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX interrupt endpoint control''' <code> SMSC95XX_INT_EP_CONTROL_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 632: | Line 654: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX bulk in delay | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX bulk in delay''' <code> SMSC95XX_BULK_IN_DELAY_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 639: | Line 661: | ||
|- | |- | ||
|colspan="2"|The value in this register no effect if HW_CONFIG_MEF is not set in the HW_CONFIG register. | |colspan="2"|The value in this register no effect if HW_CONFIG_MEF is not set in the HW_CONFIG register. | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_BULK_IN_DELAY = $6C;</code> | | <code>SMSC95XX_BULK_IN_DELAY = $6C;</code> | ||
Line 647: | Line 671: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX media access control | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX media access control''' <code> SMSC95XX_MAC_CONTROL_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 705: | Line 729: | ||
|- | |- | ||
| <code>SMSC95XX_MAC_CONTROL_TX_ENABLE = $00000008;</code> | | <code>SMSC95XX_MAC_CONTROL_TX_ENABLE = $00000008;</code> | ||
− | | Transmit enabled (MAC layer). 1 to enable / 0 to disable (Must also set the SMSC95XX_TX_CONFIG_ON flag in the SMSC95XX_TX_CONFIG register). | + | | Transmit enabled (MAC layer). 1 to enable/0 to disable (Must also set the SMSC95XX_TX_CONFIG_ON flag in the SMSC95XX_TX_CONFIG register). |
|- | |- | ||
| <code>SMSC95XX_MAC_CONTROL_RX_ENABLE = $00000004;</code> | | <code>SMSC95XX_MAC_CONTROL_RX_ENABLE = $00000004;</code> | ||
− | | Receive enabled. 1 to enable / 0 to disable. | + | | Receive enabled. 1 to enable/0 to disable. |
|- | |- | ||
|} | |} | ||
Line 714: | Line 738: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX MAC address | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX MAC address''' <code> SMSC95XX_MAC_ADDRESS_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 722: | Line 746: | ||
|- | |- | ||
|colspan="2"|Software can change the MAC address used by the device by writing to the MAC_ADDRESS_HIGH and MAC_ADDRESS_LOW registers, and it can retrieve the current MAC address by reading them. On reset, the device will read its MAC address from the EEPROM if one is attached; otherwise it will set its MAC address to 0xFFFFFFFFFFFF. | |colspan="2"|Software can change the MAC address used by the device by writing to the MAC_ADDRESS_HIGH and MAC_ADDRESS_LOW registers, and it can retrieve the current MAC address by reading them. On reset, the device will read its MAC address from the EEPROM if one is attached; otherwise it will set its MAC address to 0xFFFFFFFFFFFF. | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_MAC_ADDRESS_HIGH = $104;</code> | | <code>SMSC95XX_MAC_ADDRESS_HIGH = $104;</code> | ||
Line 735: | Line 761: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX hash | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX hash''' <code> SMSC95XX_HASH_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 753: | Line 779: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX MII | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX MII data''' <code> SMSC95XX_MII_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
|colspan="2"|Unknown Register | |colspan="2"|Unknown Register | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_MII_ADDR = $114;</code> | | <code>SMSC95XX_MII_ADDR = $114;</code> | ||
Line 780: | Line 808: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX flow | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX flow''' <code> SMSC95XX_FLOW_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
|colspan="2"|Unknown Register,(Default 0) | |colspan="2"|Unknown Register,(Default 0) | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_FLOW = $11C;</code> | | <code>SMSC95XX_FLOW = $11C;</code> | ||
Line 805: | Line 835: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX VLAN | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX VLAN''' <code> SMSC95XX_VLAN* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
|colspan="2"|Unknown Register | |colspan="2"|Unknown Register | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_VLAN1 = $120;</code> | | <code>SMSC95XX_VLAN1 = $120;</code> | ||
Line 823: | Line 855: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX WUFF | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX WUFF''' <code> SMSC95XX_WUFF_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
|colspan="2"|Unknown Register | |colspan="2"|Unknown Register | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_WUFF = $128;</code> | | <code>SMSC95XX_WUFF = $128;</code> | ||
Line 842: | Line 876: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX wakeup control and status''' <code> SMSC95XX_WUCSR_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
|colspan="2"|Unknown Register | |colspan="2"|Unknown Register | ||
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_WUCSR = $12C;</code> | | <code>SMSC95XX_WUCSR = $12C;</code> | ||
Line 870: | Line 906: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX checksum offload engine/enable control | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX checksum offload engine/enable control''' <code> SMSC95XX_COE_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 878: | Line 914: | ||
|- | |- | ||
| <code>SMSC95XX_TX_COE_ENABLE = $00010000;</code> | | <code>SMSC95XX_TX_COE_ENABLE = $00010000;</code> | ||
− | | Transmit checksum offload enabled. 1 to enable / 0 to disable (Default 0). | + | | Transmit checksum offload enabled. 1 to enable/0 to disable (Default 0). |
|- | |- | ||
| <code>SMSC95XX_RX_COE_MODE = $00000002;</code> | | <code>SMSC95XX_RX_COE_MODE = $00000002;</code> | ||
Line 884: | Line 920: | ||
|- | |- | ||
| <code>SMSC95XX_RX_COE_ENABLE = $00000001;</code> | | <code>SMSC95XX_RX_COE_ENABLE = $00000001;</code> | ||
− | | Receive checksum offload enabled. 1 to enable / 0 to disable (Default 0). | + | | Receive checksum offload enabled. 1 to enable/0 to disable (Default 0). |
|- | |- | ||
|} | |} | ||
Line 890: | Line 926: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX vendor-specific physical | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX vendor-specific physical''' <code> SMSC95XX_PHY_EDPD_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | |colspan="2"|EDPD NLP / crossover time configuration (LAN9500A only) | + | |colspan="2"|EDPD NLP/crossover time configuration (LAN9500A only) |
+ | |- | ||
+ | |colspan="2"| | ||
|- | |- | ||
| <code>SMSC95XX_PHY_EDPD_CONFIG = 16;</code> | | <code>SMSC95XX_PHY_EDPD_CONFIG = 16;</code> | ||
Line 939: | Line 977: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX mode control | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX mode control and status''' <code> SMSC95XX_MODE_CTRL_STS_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 956: | Line 994: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX special control | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX special control and status''' <code> SMSC95XX_SPECIAL_CTRL_STS_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 976: | Line 1,014: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX physical interrupt source | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX physical interrupt source''' <code> SMSC95XX_PHY_INT_SRC_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 999: | Line 1,037: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX physical interrupt mask | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX physical interrupt mask''' <code> SMSC95XX_PHY_INT_MASK_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 1,025: | Line 1,063: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX physical special | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX physical special''' <code> SMSC95XX_PHY_SPECIAL_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 1,051: | Line 1,089: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX USB vendor request | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX USB vendor request''' <code> SMSC95XX_VENDOR_REQUEST_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 1,078: | Line 1,116: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;"> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX interrupt endpoint status word | + | <div style="font-size: 14px; padding-left: 12px;">'''SMSC95XX interrupt endpoint status word''' <code> SMSC95XX_INT_ENP_* </code></div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
Line 1,110: | Line 1,148: | ||
---- | ---- | ||
− | '' | + | |
+ | '''SMSC95XX network''' | ||
+ | |||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial;"> | ||
+ | <code>PSMSC95XXNetwork = ^TSMSC95XXNetwork;</code> | ||
+ | |||
+ | <code>TSMSC95XXNetwork = record</code> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | |colspan="2"|''Network Properties'' | ||
+ | |- | ||
+ | | <code>Network:TNetworkDevice;</code> | ||
+ | | | ||
+ | |- | ||
+ | |colspan="2"|''USB Properties'' | ||
+ | |- | ||
+ | | <code>ReceiveRequests:array[0..SMSC95XX_MAX_RX_REQUESTS - 1] of PUSBRequest;</code> | ||
+ | | USB requests for packet receive data | ||
+ | |- | ||
+ | | <code>TransmitRequests:array[0..SMSC95XX_MAX_TX_REQUESTS - 1] of PUSBRequest;</code> | ||
+ | | USB requests for packet transmit data | ||
+ | |- | ||
+ | | <code>InterruptRequest:PUSBRequest;</code> | ||
+ | | USB request for interrupt data | ||
+ | |- | ||
+ | | <code>ReceiveEndpoint:PUSBEndpointDescriptor;</code> | ||
+ | | Bulk IN Endpoint | ||
+ | |- | ||
+ | | <code>TransmitEndpoint:PUSBEndpointDescriptor;</code> | ||
+ | | Bulk OUT Endpoint | ||
+ | |- | ||
+ | | <code>InterruptEndpoint:PUSBEndpointDescriptor;</code> | ||
+ | | Interrupt IN Endpoint | ||
+ | |- | ||
+ | | <code>PendingCount:LongWord;</code> | ||
+ | | Number of USB requests pending for this network | ||
+ | |- | ||
+ | | <code>WaiterThread:TThreadId;</code> | ||
+ | | Thread waiting for pending requests to complete (for network close) | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
=== Public variables === | === Public variables === | ||
---- | ---- | ||
− | '' | + | ''None defined'' |
=== Function declarations === | === Function declarations === | ||
Line 1,125: | Line 1,206: | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
<pre style="border: 0; padding-bottom:0px;">procedure SMSC95XXInit;</pre> | <pre style="border: 0; padding-bottom:0px;">procedure SMSC95XXInit;</pre> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' | + | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize the SMSC95XX unit, create and register the driver</div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | Called only during system startup |
|- | |- | ||
|} | |} | ||
Line 1,139: | Line 1,220: | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
− | <pre style="border: 0; padding-bottom:0px;">function | + | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXNetworkOpen(Network:PNetworkDevice):LongWord;</pre> |
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Implementation of NetworkDeviceOpen for the SMSC95XX device</div> | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Implementation of NetworkDeviceOpen for the SMSC95XX device</div> | ||
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | Not intended to be called directly by applications, use NetworkDeviceOpen instead. |
|- | |- | ||
|} | |} | ||
Line 1,151: | Line 1,232: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
− | <pre style="border: 0; padding-bottom:0px;">function | + | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXNetworkClose(Network:PNetworkDevice):LongWord;</pre> |
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Implementation of NetworkDeviceClose for the SMSC95XX device</div> | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Implementation of NetworkDeviceClose for the SMSC95XX device</div> | ||
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | Not intended to be called directly by applications, use NetworkDeviceClose instead. |
|- | |- | ||
|} | |} | ||
Line 1,163: | Line 1,244: | ||
<br /> | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
− | <pre style="border: 0; padding-bottom:0px;">function | + | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXNetworkControl(Network:PNetworkDevice; Request:Integer; Argument1:PtrUInt; var Argument2:PtrUInt):LongWord;</pre> |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
<div style="font-size: 14px; padding-left: 12px;">'''Description:''' Implementation of NetworkDeviceControl for the SMSC95XX device</div> | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Implementation of NetworkDeviceControl for the SMSC95XX device</div> | ||
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | Not intended to be called directly by applications, use NetworkDeviceControl instead. |
|- | |- | ||
|} | |} | ||
Line 1,204: | Line 1,261: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | Not intended to be called directly by applications, use NetworkBufferAllocate instead. |
|- | |- | ||
|} | |} | ||
Line 1,216: | Line 1,273: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | Not intended to be called directly by applications, use NetworkBufferRelease instead. |
|- | |- | ||
|} | |} | ||
Line 1,228: | Line 1,285: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Note |
− | | | + | | Not intended to be called directly by applications, use NetworkBufferReceive instead. |
|- | |- | ||
|} | |} | ||
Line 1,240: | Line 1,297: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! ''' | + | ! Note |
− | | | + | | Not intended to be called directly by applications, use NetworkBufferTransmit instead. |
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">procedure SMSC95XXTransmitStart(Network:PSMSC95XXNetwork);</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Transmit start function for the SMSC95XX Network device</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Note | ||
+ | | Not intended to be called directly by applications | ||
+ | Caller must hold the network lock | ||
|- | |- | ||
|} | |} | ||
Line 1,255: | Line 1,325: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| The USB device to attempt to bind to | | The USB device to attempt to bind to | ||
|- | |- | ||
− | ! | + | ! Interrface |
| The USB interface to attempt to bind to (or nil for whole device) | | The USB interface to attempt to bind to (or nil for whole device) | ||
|- | |- | ||
− | ! | + | ! Return |
− | | USB_STATUS_SUCCESS if completed, USB_STATUS_DEVICE_UNSUPPORTED if unsupported or another error code on failure | + | | USB_STATUS_SUCCESS if completed, USB_STATUS_DEVICE_UNSUPPORTED if unsupported or another error code on failure. |
|- | |- | ||
|} | |} | ||
Line 1,273: | Line 1,343: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| The USB device to unbind from | | The USB device to unbind from | ||
|- | |- | ||
− | ! | + | ! Interrface |
| The USB interface to unbind from (or nil for whole device) | | The USB interface to unbind from (or nil for whole device) | ||
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- | ||
Line 1,291: | Line 1,361: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Request |
| The USB request which has completed | | The USB request which has completed | ||
|- | |- | ||
Line 1,303: | Line 1,373: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Request |
| The USB request which has completed | | The USB request which has completed | ||
|- | |- | ||
− | ! | + | ! Note |
| Request is passed to worker thread for processing to prevent blocking the USB completion | | Request is passed to worker thread for processing to prevent blocking the USB completion | ||
|- | |- | ||
Line 1,318: | Line 1,388: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Request |
| The USB request which has completed | | The USB request which has completed | ||
|- | |- | ||
Line 1,330: | Line 1,400: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Request |
| The USB request which has completed | | The USB request which has completed | ||
|- | |- | ||
− | ! | + | ! Note |
| Request is passed to worker thread for processing to prevent blocking the USB completion | | Request is passed to worker thread for processing to prevent blocking the USB completion | ||
|- | |- | ||
Line 1,345: | Line 1,415: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Request |
| The USB request which has completed | | The USB request which has completed | ||
|- | |- | ||
Line 1,357: | Line 1,427: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Request |
| The USB request which has completed | | The USB request which has completed | ||
|- | |- | ||
− | ! | + | ! Note |
| Request is passed to worker thread for processing to prevent blocking the USB completion | | Request is passed to worker thread for processing to prevent blocking the USB completion | ||
|- | |- | ||
Line 1,371: | Line 1,441: | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
<pre style="border: 0; padding-bottom:0px;">function SMSC95XXCheckDevice(Device:PUSBDevice):LongWord;</pre> | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXCheckDevice(Device:PUSBDevice):LongWord;</pre> | ||
− | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Check the Vendor and Device | + | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Check the Vendor and Device Id against the supported devices</div> |
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| USB device to check | | USB device to check | ||
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- | ||
Line 1,390: | Line 1,460: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| USB device to read from | | USB device to read from | ||
|- | |- | ||
− | ! | + | ! Index |
| Index of the register to read | | Index of the register to read | ||
|- | |- | ||
− | ! | + | ! Data |
| Value to return to registers contents | | Value to return to registers contents | ||
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- | ||
Line 1,411: | Line 1,481: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| USB device to write to | | USB device to write to | ||
|- | |- | ||
− | ! | + | ! Index |
| Index of the register to write | | Index of the register to write | ||
|- | |- | ||
− | ! | + | ! Data |
| Value to write to the register | | Value to write to the register | ||
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- | ||
Line 1,432: | Line 1,502: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| USB device to modify | | USB device to modify | ||
|- | |- | ||
− | ! | + | ! Index |
| Index of the register to modify | | Index of the register to modify | ||
|- | |- | ||
− | ! | + | ! Mask |
− | | Mask that contains 1 for the bits where the old value in the register will be kept rather than cleared (unless those bits also appear in Value, in which case they will still be set) | + | | Mask that contains 1 for the bits where the old value in the register will be kept rather than cleared (unless those bits also appear in Value, in which case they will still be set). |
|- | |- | ||
− | ! | + | ! Value |
| Mask of bits to set in the register | | Mask of bits to set in the register | ||
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- | ||
Line 1,456: | Line 1,526: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| USB device to write to | | USB device to write to | ||
|- | |- | ||
− | ! | + | ! Index |
| Index of the register to modify | | Index of the register to modify | ||
|- | |- | ||
− | ! | + | ! Value |
− | | Bits to set in the register. | + | | Bits to set in the register. At positions where there is a 0, the old value in the register will be written. |
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- | ||
Line 1,477: | Line 1,547: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| USB device to write to | | USB device to write to | ||
|- | |- | ||
− | ! | + | ! Index |
| Index of the register to modify | | Index of the register to modify | ||
|- | |- | ||
− | ! | + | ! Value |
− | | Bits to clear in the register. | + | | Bits to clear in the register. At positions where there is a 0, the old value in the register will be written. |
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- | ||
Line 1,492: | Line 1,562: | ||
</div></div> | </div></div> | ||
<br /> | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXPHYRead(Device:PUSBDevice; Index:LongWord; var Value:Word):LongWord;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Read a register from the MII Management serial interface on a SMSC95XX USB Ethernet Adapter</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Device | ||
+ | | USB device to read from | ||
+ | |- | ||
+ | ! Index | ||
+ | | Index of the register to read | ||
+ | |- | ||
+ | ! Value | ||
+ | | Value to return the register contents | ||
+ | |- | ||
+ | ! Return | ||
+ | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXPHYWrite(Device:PUSBDevice; Index:LongWord; Value:Word):LongWord;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Write a register to the MII Management serial interface on a SMSC95XX USB Ethernet Adapter</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Device | ||
+ | | USB device to write to | ||
+ | |- | ||
+ | ! Index | ||
+ | | Index of the register to write | ||
+ | |- | ||
+ | ! Value | ||
+ | | Value to write to the register | ||
+ | |- | ||
+ | ! Return | ||
+ | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXPHYInitialize(Device:PUSBDevice):LongWord;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Initialize default MII Management serial interface options on a SMSC95XX USB Ethernet Adapter</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Device | ||
+ | | USB device to initialize | ||
+ | |- | ||
+ | ! Return | ||
+ | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXPHYWaitNotBusy(Device:PUSBDevice):LongWord;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Wait for the MII Management serial interface to be not busy on a SMSC95XX USB Ethernet Adapter</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Device | ||
+ | | USB device to wait for | ||
+ | |- | ||
+ | ! Return | ||
+ | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
+ | |- | ||
+ | ! Note | ||
+ | | Caller must hold the PHY Lock | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXWaitEEPROM(Device:PUSBDevice):LongWord;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Wait for the EEPROM (if present) to be not busy on a SMSC95XX USB Ethernet Adapter</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Device | ||
+ | | USB device to wait for | ||
+ | |- | ||
+ | ! Return | ||
+ | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXReadEEPROM(Device:PUSBDevice; Offset,Length:LongWord; Data:PByte):LongWord;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Read from the EEPROM (if present) on a SMSC95XX USB Ethernet Adapter</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Device | ||
+ | | USB device to read from | ||
+ | |- | ||
+ | ! Offset | ||
+ | | The byte offset to start reading | ||
+ | |- | ||
+ | ! Length | ||
+ | | The number of bytes to read | ||
+ | |- | ||
+ | ! Data | ||
+ | | Pointer to a buffer to receive the data | ||
+ | |- | ||
+ | ! Return | ||
+ | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
+ | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
+ | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXWriteEEPROM(Device:PUSBDevice; Offset,Length:LongWord; Data:PByte):LongWord;</pre> | ||
+ | <div style="font-size: 14px; padding-left: 12px;">'''Description:''' Write to the EEPROM (if present) on a SMSC95XX USB Ethernet Adapter</div> | ||
+ | <div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;"> | ||
+ | {| class="wikitable" style="font-size: 14px; background: white;" | ||
+ | |- | ||
+ | ! Device | ||
+ | | USB device to write to | ||
+ | |- | ||
+ | ! Offset | ||
+ | | The byte offset to start writing | ||
+ | |- | ||
+ | ! Length | ||
+ | | The number of bytes to write | ||
+ | |- | ||
+ | ! Data | ||
+ | | Pointer to a buffer containing the data | ||
+ | |- | ||
+ | ! Return | ||
+ | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
+ | |- | ||
+ | |} | ||
+ | </div></div> | ||
+ | <br /> | ||
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | <div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;"> | ||
<pre style="border: 0; padding-bottom:0px;">function SMSC95XXSetMacAddress(Device:PUSBDevice; Address:PHardwareAddress):LongWord;</pre> | <pre style="border: 0; padding-bottom:0px;">function SMSC95XXSetMacAddress(Device:PUSBDevice; Address:PHardwareAddress):LongWord;</pre> | ||
Line 1,498: | Line 1,706: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| USB device to write to | | USB device to write to | ||
|- | |- | ||
− | ! | + | ! Address |
| MAC address value to set | | MAC address value to set | ||
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- | ||
Line 1,516: | Line 1,724: | ||
{| class="wikitable" style="font-size: 14px; background: white;" | {| class="wikitable" style="font-size: 14px; background: white;" | ||
|- | |- | ||
− | ! | + | ! Device |
| USB device read from | | USB device read from | ||
|- | |- | ||
− | ! | + | ! Address |
| Value to read the MAC address into | | Value to read the MAC address into | ||
|- | |- | ||
− | ! | + | ! Return |
| USB_STATUS_SUCCESS if completed or another error code on failure | | USB_STATUS_SUCCESS if completed or another error code on failure | ||
|- | |- |
Latest revision as of 05:31, 17 June 2021
Return to Unit Reference
Description
SMSC LAN95xx USB Ethernet Driver unit
The SMSC LAN95xx has an integrated USB Hub and is technically a compound device. Here we instead use the vendor Id and product Id of the vendor specific class device attached to the hub that is the device we actually need to communicate with. The hub will be detected and bound by the default USB Hub driver when it is enumerated by the USB core.
Constants
SMSC95XX_*
SMSC95XX_NETWORK_DESCRIPTION = 'SMSC LAN95XX USB Ethernet Adapter';
|
Description of SMSC95XX device |
SMSC95XX_DRIVER_NAME = 'SMSC LAN95XX USB Ethernet Adapter Driver';
|
Name of SMSC95XX driver |
SMSC95XX_MAX_SINGLE_PACKET_SIZE = 2048;
|
Maximum size of a bulk IN receive when burst cap and multiple frames is not in use |
SMSC95XX_DEFAULT_BULK_IN_DELAY = $2000;
|
|
SMSC95XX_MAX_TX_REQUESTS = 1;
|
|
SMSC95XX_MAX_RX_REQUESTS = 1;
|
((60 * 1518) div SMSC95XX_DEFAULT_HS_BURST_CAP_SIZE) + 1; SMSC95XX_MAX_RX_REQUESTS (DIV_ROUND_UP(60 * 1518, SMSC95XX_DEFAULT_HS_BURST_CAP_SIZE)) |
SMSC95XX_MAX_EEPROM_SIZE = 512;
|
|
SMSC95XX_INTERNAL_PHY_ID = 1;
|
|
SMSC95XX_PHY_ID_MASK = $1F;
|
|
SMSC95XX_REG_INDEX_MASK = $1F;
|
MSC95XX_DEVICE_ID_*
SMSC95XX_DEVICE_ID_COUNT = 5;
|
Number of supported Device Ids |
SMSC95XX_DEVICE_ID:array[0..SMSC95XX_DEVICE_ID_COUNT - 1] of TUSBDeviceId = (
| |
(idVendor:$0424;idProduct:$ec00),
|
LAN9512/LAN9514 Ethernet |
(idVendor:$0424;idProduct:$9500),
|
LAN9500 Ethernet |
(idVendor:$0424;idProduct:$9730),
|
LAN9730 Ethernet (HSIC) |
(idVendor:$0424;idProduct:$9900),
|
SMSC9500 USB Ethernet Device (SAL10) |
(idVendor:$0424;idProduct:$9e00));
|
LAN9500A Ethernet |
SMSC95XX_TX_*
SMSC95XX_TX_OVERHEAD = 8;
|
|
SMSC95XX_RX_OVERHEAD = 4;
|
SMSC95XX_*_USB_PKT_SIZE
SMSC95XX_HS_USB_PKT_SIZE = 512;
|
|
SMSC95XX_FS_USB_PKT_SIZE = 64;
|
SMSC95XX_DEFAULT_*_BURST_CAP_SIZE
SMSC95XX_DEFAULT_HS_BURST_CAP_SIZE = (16 * 1024) + (5 * SMSC95XX_HS_USB_PKT_SIZE);
|
|
SMSC95XX_DEFAULT_FS_BURST_CAP_SIZE = (6 * 1024) + (33 * SMSC95XX_FS_USB_PKT_SIZE);
|
SMSC95XX_TX_COMMAND_*
Transmitted Ethernet frames (To the Bulk OUT endpoint) must be prefixed with an 8-byte header containing the "Tx command word A" followed by the "Tx command word B". | |
TX Command word A | |
SMSC95XX_TX_COMMAND_A_DATA_OFFSET = $001F0000;
|
|
SMSC95XX_TX_COMMAND_A_FIRST_SEG = $00002000;
|
|
SMSC95XX_TX_COMMAND_A_LAST_SEG = $00001000;
|
|
SMSC95XX_TX_COMMAND_A_BUF_SIZE = $000007FF;
|
|
TX Command word B | |
SMSC95XX_TX_COMMAND_B_CSUM_ENABLE = $00004000;
|
|
SMSC95XX_TX_COMMAND_B_ADD_CRC_DISABLE = $00002000;
|
|
SMSC95XX_TX_COMMAND_B_DISABLE_PADDING = $00001000;
|
|
SMSC95XX_TX_COMMAND_B_PKT_BYTE_LENGTH = $000007FF;
|
SMSC95XX_RX_STATUS_*
Received Ethernet frames (From the Bulk IN endpoint) are prefixed with a 4-byte Rx Status word containing the flags below. A single USB Bulk IN transfer may contain multiple Ethernet frames (provided that HW_CONFIG_MEF is set in HW_CONFIG), each of which is prepended by a Rx Status word and padded to a 4-byte boundary. | |
SMSC95XX_RX_STATUS_FF = $40000000;
|
Filter Fail |
SMSC95XX_RX_STATUS_FL = $3FFF0000;
|
Frame Length |
SMSC95XX_RX_STATUS_ES = $00008000;
|
Error Summary |
SMSC95XX_RX_STATUS_BF = $00002000;
|
Broadcast Frame |
SMSC95XX_RX_STATUS_LE = $00001000;
|
Length Error |
SMSC95XX_RX_STATUS_RF = $00000800;
|
Runt Frame |
SMSC95XX_RX_STATUS_MF = $00000400;
|
Multicast Frame |
SMSC95XX_RX_STATUS_TL = $00000080;
|
Frame too long |
SMSC95XX_RX_STATUS_CS = $00000040;
|
Collision Seen |
SMSC95XX_RX_STATUS_FT = $00000020;
|
Frame Type |
SMSC95XX_RX_STATUS_RW = $00000010;
|
Receive Watchdog |
SMSC95XX_RX_STATUS_ME = $00000008;
|
Mii Error |
SMSC95XX_RX_STATUS_DB = $00000004;
|
Dribbling |
SMSC95XX_RX_STATUS_CRC = $00000002;
|
CRC Error |
SMSC95XX_ID_REVISION_*
Read/Write Register Definitions | |
SMSC95XX_ID_REVISION = $00;
|
|
SMSC95XX_ID_REVISION_CHIP_ID_MASK = $FFFF0000;
|
|
SMSC95XX_ID_REVISION_CHIP_REV_MASK = $0000FFFF;
|
|
SMSC95XX_ID_REVISION_CHIP_ID_9500 = $9500;
|
|
SMSC95XX_ID_REVISION_CHIP_ID_9500A = $9E00;
|
|
SMSC95XX_ID_REVISION_CHIP_ID_9512 = $EC00;
|
|
SMSC95XX_ID_REVISION_CHIP_ID_9530 = $9530;
|
|
SMSC95XX_ID_REVISION_CHIP_ID_89530 = $9E08;
|
|
SMSC95XX_ID_REVISION_CHIP_ID_9730 = $9730;
|
SMSC95XX_INTERRUPT_STATUS_*
SMSC95XX_INTERRUPT_STATUS = $08;
|
|
SMSC95XX_INTERRUPT_STATUS_TX_STOP = $00020000;
|
|
SMSC95XX_INTERRUPT_STATUS_RX_STOP = $00010000;
|
|
SMSC95XX_INTERRUPT_STATUS_PHY_INT = $00008000;
|
|
SMSC95XX_INTERRUPT_STATUS_TXE = $00004000;
|
|
SMSC95XX_INTERRUPT_STATUS_TDFU = $00002000;
|
|
SMSC95XX_INTERRUPT_STATUS_TDFO = $00001000;
|
|
SMSC95XX_INTERRUPT_STATUS_RXDF = $00000800;
|
|
SMSC95XX_INTERRUPT_STATUS_GPIOS = $000007FF;
|
|
SMSC95XX_INTERRUPT_STATUS_CLEAR_ALL = $FFFFFFFF;
|
SMSC95XX_RX_CONFIG_*
SMSC95XX_RX_CONFIG = $0C;
|
|
SMSC95XX_RX_CONFIG_FIFO_FLUSH = $00000001;
|
Most likely, software can write 1 to this flag discard all the Rx packets currently buffered by the device. |
SMSC95XX_TX_CONFIG_*
SMSC95XX_TX_CONFIG = $10;
|
|
SMSC95XX_TX_CONFIG_ON = $00000004;
|
Transmit On flag. Software can write 1 here to enable transmit functionality (at the PHY layer). Writing 0 is ignored. Reads as current on (1)/off (0) state. However, to actually allow packets to be transmitted, software also must set the MAC_CONTROL_TXEN flag in the MAC_CONTROL register. |
SMSC95XX_TX_CONFIG_STOP = $00000002;
|
Transmit Stop flag. Software can write 1 here to turn transmit functionality off. Writing 0 is ignored. Always reads as 0. |
SMSC95XX_TX_CONFIG_FIFO_FLUSH = $00000001;
|
Most likely, software can write 1 to this flag to discard all the Tx packets currently buffered by the device. |
SMSC95XX_HW_CONFIG_*
This contains a number of flags that software can modify to configure the Ethernet Adapter (Default 0). | |
SMSC95XX_HW_CONFIG = $14;
|
|
SMSC95XX_HW_CONFIG_BIR = $00001000;
|
|
SMSC95XX_HW_CONFIG_LEDB = $00000800;
|
|
SMSC95XX_HW_CONFIG_RXDOFF = $00000600;
|
Rx packet offset: Software can modify this 2-bit field to cause Rx packets to be offset by the specified number of bytes. This is apparently intended to allow software to align the IP header on a 4 byte boundary. |
SMSC95XX_HW_CONFIG_DRP = $00000040;
|
|
SMSC95XX_HW_CONFIG_MEF = $00000020;
|
Multiple Ethernet Frames: Software can set this flag in HW_CONFIG to allow multiple Ethernet frames to be received in a single USB Bulk In transfer. The default value after reset is 0, meaning that the hardware will by default provide each received Ethernet frame in a separate USB Bulk In transfer. |
SMSC95XX_HW_CONFIG_LRST = $00000008;
|
|
SMSC95XX_HW_CONFIG_PSEL = $00000004;
|
|
SMSC95XX_HW_CONFIG_BCE = $00000002;
|
|
SMSC95XX_HW_CONFIG_SRST = $00000001;
|
SMSC95XX_RX_FIFO_*
SMSC95XX_RX_FIFO_INF = $18;
|
SMSC95XX_PM_CONTROL_*
SMSC95XX_PM_CONTROL = $20;
|
|
SMSC95XX_PM_CONTROL_RES_CLR_WKP_STS = $00000200;
|
|
SMSC95XX_PM_CONTROL_DEV_RDY = $00000080;
|
|
SMSC95XX_PM_CONTROL_SUS_MODE = $00000060;
|
|
SMSC95XX_PM_CONTROL_SUS_MODE_0 = $00000000;
|
|
SMSC95XX_PM_CONTROL_SUS_MODE_1 = $00000020;
|
|
SMSC95XX_PM_CONTROL_SUS_MODE_2 = $00000040;
|
|
SMSC95XX_PM_CONTROL_SUS_MODE_3 = $00000060;
|
|
SMSC95XX_PM_CONTROL_PHY_RST = $00000010;
|
PHY Reset flag: Write 1 to start a PHY reset on the device. Automatically cleared when the PHY has reset (less than 1 second). |
SMSC95XX_PM_CONTROL_WOL_EN = $00000008;
|
|
SMSC95XX_PM_CONTROL_ED_EN = $00000004;
|
|
SMSC95XX_PM_CONTROL_WUPS = $00000003;
|
|
SMSC95XX_PM_CONTROL_WUPS_NO = $00000000;
|
|
SMSC95XX_PM_CONTROL_WUPS_ED = $00000001;
|
|
SMSC95XX_PM_CONTROL_WUPS_WOL = $00000002;
|
|
SMSC95XX_PM_CONTROL_WUPS_MULTI = $00000003;
|
SMSC95XX_LED_GPIO_CONFIG_*
SMSC95XX_LED_GPIO_CONFIG = $24;
|
|
SMSC95XX_LED_GPIO_CONFIG_SPD_LED = $01000000;
|
|
SMSC95XX_LED_GPIO_CONFIG_LNK_LED = $00100000;
|
|
SMSC95XX_LED_GPIO_CONFIG_FDX_LED = $00010000;
|
SMSC95XX_GPIO_CONFIG_*
SMSC95XX_GPIO_CONFIG = $28;
|
SMSC95XX_AFC_CONFIG_*
Default 0 | |
SMSC95XX_AFC_CONFIG = $2C;
|
Value written to AFC_CFG by the Linux driver, with the following explanation:
Hi watermark = 15.5Kb (~10 mtu pkts)
|
SMSC95XX_AFC_CONFIG_DEFAULT = $00F830A1;
|
SMSC95XX_E2P_COMMAND_*
Unknown Register | |
SMSC95XX_E2P_COMMAND = $30;
|
|
SMSC95XX_E2P_COMMAND_BUSY= $80000000;
|
|
SMSC95XX_E2P_COMMAND_MASK= $70000000;
|
|
SMSC95XX_E2P_COMMAND_READ = $00000000;
|
|
SMSC95XX_E2P_COMMAND_EWDS= $10000000;
|
|
SMSC95XX_E2P_COMMAND_EWEN = $20000000;
|
|
SMSC95XX_E2P_COMMAND_WRITE = $30000000;
|
|
SMSC95XX_E2P_COMMAND_WRAL = $40000000;
|
|
SMSC95XX_E2P_COMMAND_ERASE = $50000000;
|
|
SMSC95XX_E2P_COMMAND_ERAL = $60000000;
|
|
SMSC95XX_E2P_COMMAND_RELOAD = $70000000;
|
|
SMSC95XX_E2P_COMMAND_TIMEOUT = $00000400;
|
|
SMSC95XX_E2P_COMMAND_LOADED = $00000200;
|
|
SMSC95XX_E2P_COMMAND_ADDR = $000001FF;
|
SMSC95XX_E2P_DATA_*
Unknown Register | |
SMSC95XX_E2P_DATA = $34;
|
|
SMSC95XX_E2P_DATA_MASK = $000000FF;
|
SMSC95XX_BURST_CAP_*
When multiple Ethernet frames per USB bulk transfer are enabled, this register must be set by software to specify the maximum number of USB (not networking!) packets the hardware will provide in a single Bulk In transfer. | |
This register is ignored if HW_CONFIG_MEF is not set. Otherwise, this must be set to at least 5, which represents a maximum of 5 * 512 = 2560 bytes of data per transfer from the high speed Bulk In endpoint. | |
SMSC95XX_BURST_CAP = $38;
|
SMSC95XX_GPIO_WAKE_*
SMSC95XX_GPIO_WAKE = $64;
|
SMSC95XX_INT_EP_CONTROL_*
SMSC95XX_INT_EP_CONTROL = $68;
|
|
SMSC95XX_INT_EP_CONTROL_INTEP = $80000000;
|
|
SMSC95XX_INT_EP_CONTROL_MACRTO = $00080000;
|
|
SMSC95XX_INT_EP_CONTROL_TX_STOP = $00020000;
|
|
SMSC95XX_INT_EP_CONTROL_RX_STOP = $00010000;
|
|
SMSC95XX_INT_EP_CONTROL_PHY_INT = $00008000;
|
|
SMSC95XX_INT_EP_CONTROL_TXE = $00004000;
|
|
SMSC95XX_INT_EP_CONTROL_TDFU = $00002000;
|
|
SMSC95XX_INT_EP_CONTROL_TDFO = $00001000;
|
|
SMSC95XX_INT_EP_CONTROL_RXDF = $00000800;
|
|
SMSC95XX_INT_EP_CONTROL_GPIOS = $000007FF;
|
SMSC95XX_BULK_IN_DELAY_*
The low 16 bits of this register contain a value that indicates the maximum amount of time the hardware waits for additional packets before responding to a Bulk In request once a packet has been received. From experiment, the time is specified on a linear scale where each unit is approximately 17 nanoseconds. The default value in this register after reset is 0x800 which indicates a delay of about 34.8 microseconds, assuming that the scale is 0-based. SMSC's Linux driver changes this to 0x2000, or a delay of about 139 microseconds. | |
The value in this register no effect if HW_CONFIG_MEF is not set in the HW_CONFIG register. | |
SMSC95XX_BULK_IN_DELAY = $6C;
|
SMSC95XX_MAC_CONTROL_*
SMSC95XX_MAC_CONTROL = $100;
|
|
SMSC95XX_MAC_CONTROL_RXALL = $80000000;
|
|
SMSC95XX_MAC_CONTROL_RCVOWN = $00800000;
|
Half duplex mode |
SMSC95XX_MAC_CONTROL_LOOPBK = $00200000;
|
Loopback mode |
SMSC95XX_MAC_CONTROL_FDPX = $00100000;
|
Full duplex mode |
SMSC95XX_MAC_CONTROL_MCPAS = $00080000;
|
Multicast pass: receive all multicast packets |
SMSC95XX_MAC_CONTROL_PRMS = $00040000;
|
Promiscuous mode |
SMSC95XX_MAC_CONTROL_INVFILT = $00020000;
|
Inverse filtering |
SMSC95XX_MAC_CONTROL_PASSBAD = $00010000;
|
Pass on bad frames |
SMSC95XX_MAC_CONTROL_HFILT = $00008000;
|
|
SMSC95XX_MAC_CONTROL_HPFILT = $00002000;
|
Filter received multicast packets by the set of addresses specified by HASH_HIGH and HASH_LOW |
SMSC95XX_MAC_CONTROL_LCOLL = $00001000;
|
|
SMSC95XX_MAC_CONTROL_BCAST = $00000800;
|
Receive broadcast packets |
SMSC95XX_MAC_CONTROL_DISRTY = $00000400;
|
|
SMSC95XX_MAC_CONTROL_PADSTR = $00000100;
|
|
SMSC95XX_MAC_CONTROL_BOLMT_MASK = $000000C0;
|
|
SMSC95XX_MAC_CONTROL_DFCHK = $00000020;
|
|
SMSC95XX_MAC_CONTROL_TX_ENABLE = $00000008;
|
Transmit enabled (MAC layer). 1 to enable/0 to disable (Must also set the SMSC95XX_TX_CONFIG_ON flag in the SMSC95XX_TX_CONFIG register). |
SMSC95XX_MAC_CONTROL_RX_ENABLE = $00000004;
|
Receive enabled. 1 to enable/0 to disable. |
SMSC95XX_MAC_ADDRESS_*
This contains the high 2 bytes of the MAC address used by the device, stored in little endian order.
As they are not part of the MAC address, the hardware ignores the values written to the upper 2 bytes of this register and always reads them as 0. | |
Software can change the MAC address used by the device by writing to the MAC_ADDRESS_HIGH and MAC_ADDRESS_LOW registers, and it can retrieve the current MAC address by reading them. On reset, the device will read its MAC address from the EEPROM if one is attached; otherwise it will set its MAC address to 0xFFFFFFFFFFFF. | |
SMSC95XX_MAC_ADDRESS_HIGH = $104;
|
|
This contains the low 4 bytes of the MAC address used by the device, stored in little endian order. See MAC_ADDRESS_HIGH. | |
SMSC95XX_MAC_ADDRESS_LOW = $108;
|
SMSC95XX_HASH_*
Used together with HASH_LOW to filter specific multicast packets | |
SMSC95XX_HASH_HIGH = $10C;
|
|
Used together with HASH_HIGH to filter specific multicast packets | |
SMSC95XX_HASH_LOW = $110;
|
SMSC95XX_MII_*
Unknown Register | |
SMSC95XX_MII_ADDR = $114;
|
|
SMSC95XX_MII_WRITE = $02;
|
|
SMSC95XX_MII_BUSY = $01;
|
|
SMSC95XX_MII_READ = $00;
|
~of MII Write bit |
SMSC95XX_MII_DATA = $118;
|
SMSC95XX_FLOW_*
Unknown Register,(Default 0) | |
SMSC95XX_FLOW = $11C;
|
|
SMSC95XX_FLOW_FCPT = $FFFF0000;
|
|
SMSC95XX_FLOW_FCPASS = $00000004;
|
|
SMSC95XX_FLOW_FCEN = $00000002;
|
|
SMSC95XX_FLOW_FCBSY = $00000001;
|
SMSC95XX_VLAN*
Unknown Register | |
SMSC95XX_VLAN1 = $120;
|
|
SMSC95XX_VLAN2 = $124;
|
SMSC95XX_WUFF_*
Unknown Register | |
SMSC95XX_WUFF = $128;
|
|
SMSC95XX_LAN9500_WUFF_NUM = 4;
|
|
SMSC95XX_LAN9500A_WUFF_NUM = 8;
|
SMSC95XX_WUCSR_*
Unknown Register | |
SMSC95XX_WUCSR = $12C;
|
|
SMSC95XX_WUCSR_WFF_PTR_RST = $80000000;
|
|
SMSC95XX_WUCSR_GUE = $00000200;
|
|
SMSC95XX_WUCSR_WUFR = $00000040;
|
|
SMSC95XX_WUCSR_WAKE_EN = $00000004;
|
|
SMSC95XX_WUCSR_MPEN = $00000002;
|
SMSC95XX_COE_*
SMSC95XX_COE_CONTROL = $130;
|
|
SMSC95XX_TX_COE_ENABLE = $00010000;
|
Transmit checksum offload enabled. 1 to enable/0 to disable (Default 0). |
SMSC95XX_RX_COE_MODE = $00000002;
|
Unknown (Default 0) |
SMSC95XX_RX_COE_ENABLE = $00000001;
|
Receive checksum offload enabled. 1 to enable/0 to disable (Default 0). |
SMSC95XX_PHY_EDPD_*
EDPD NLP/crossover time configuration (LAN9500A only) | |
SMSC95XX_PHY_EDPD_CONFIG = 16;
|
|
SMSC95XX_PHY_EDPD_CONFIG_TX_NLP_EN = $8000;
|
|
SMSC95XX_PHY_EDPD_CONFIG_TX_NLP_1000 = $0000;
|
|
SMSC95XX_PHY_EDPD_CONFIG_TX_NLP_768 = $2000;
|
|
SMSC95XX_PHY_EDPD_CONFIG_TX_NLP_512 = $4000;
|
|
SMSC95XX_PHY_EDPD_CONFIG_TX_NLP_256 = $6000;
|
|
SMSC95XX_PHY_EDPD_CONFIG_RX_1_NLP = $1000;
|
|
SMSC95XX_PHY_EDPD_CONFIG_RX_NLP_64 = $0000;
|
|
SMSC95XX_PHY_EDPD_CONFIG_RX_NLP_256 = $0400;
|
|
SMSC95XX_PHY_EDPD_CONFIG_RX_NLP_512 = $0800;
|
|
SMSC95XX_PHY_EDPD_CONFIG_RX_NLP_1000 = $0C00;
|
|
SMSC95XX_PHY_EDPD_CONFIG_EXT_CROSSOVER = $0001;
|
|
SMSC95XX_PHY_EDPD_CONFIG_DEFAULT = (SMSC95XX_PHY_EDPD_CONFIG_TX_NLP_EN or SMSC95XX_PHY_EDPD_CONFIG_TX_NLP_768 or SMSC95XX_PHY_EDPD_CONFIG_RX_1_NLP);
|
SMSC95XX_MODE_CTRL_STS_*
SMSC95XX_PHY_MODE_CTRL_STS = 17;
|
|
SMSC95XX_MODE_CTRL_STS_EDPWRDOWN = $2000;
|
|
SMSC95XX_MODE_CTRL_STS_ENERGYON = $0002;
|
SMSC95XX_SPECIAL_CTRL_STS_*
SMSC95XX_SPECIAL_CTRL_STS = 27;
|
|
SMSC95XX_SPECIAL_CTRL_STS_OVRRD_AMDIX = $8000;
|
|
SMSC95XX_SPECIAL_CTRL_STS_AMDIX_ENABLE = $4000;
|
|
SMSC95XX_SPECIAL_CTRL_STS_AMDIX_STATE = $2000;
|
SMSC95XX_PHY_INT_SRC_*
SMSC95XX_PHY_INT_SRC = 29;
|
|
SMSC95XX_PHY_INT_SRC_ENERGY_ON = $0080;
|
|
SMSC95XX_PHY_INT_SRC_ANEG_COMP = $0040;
|
|
SMSC95XX_PHY_INT_SRC_REMOTE_FAULT = $0020;
|
|
SMSC95XX_PHY_INT_SRC_LINK_DOWN = $0010;
|
SMSC95XX_PHY_INT_MASK_*
SMSC95XX_PHY_INT_MASK = 30;
|
|
SMSC95XX_PHY_INT_MASK_ENERGY_ON = $0080;
|
|
SMSC95XX_PHY_INT_MASK_ANEG_COMP = $0040;
|
|
SMSC95XX_PHY_INT_MASK_REMOTE_FAULT = $0020;
|
|
SMSC95XX_PHY_INT_MASK_LINK_DOWN = $0010;
|
|
SMSC95XX_PHY_INT_MASK_DEFAULT = (SMSC95XX_PHY_INT_MASK_ANEG_COMP or SMSC95XX_PHY_INT_MASK_LINK_DOWN);
|
SMSC95XX_PHY_SPECIAL_*
SMSC95XX_PHY_SPECIAL = 31;
|
|
SMSC95XX_PHY_SPECIAL_SPD = $001C;
|
|
SMSC95XX_PHY_SPECIAL_SPD_10HALF = $0004;
|
|
SMSC95XX_PHY_SPECIAL_SPD_10FULL = $0014;
|
|
SMSC95XX_PHY_SPECIAL_SPD_100HALF = $0008;
|
|
SMSC95XX_PHY_SPECIAL_SPD_100FULL = $0018;
|
SMSC95XX_VENDOR_REQUEST_*
Write Register: Specify as bRequest of a USB control message to write a register on the SMSC LAN95XX. bmRequestType must specify a vendor-specific request in the host-to-device direction, wIndex must specify the register, and the transfer data must be 4 bytes containing the value to write. | |
SMSC95XX_VENDOR_REQUEST_WRITE_REGISTER = $A0;
|
|
Read Register: Specify as bRequest of a USB control message to read a register from the SMSC LAN95XX. bmRequestType must specify a vendor-specific request in the device-to-host direction, wIndex must specify the register, and the transfer data must be a 4 byte location to read the value. | |
SMSC95XX_VENDOR_REQUEST_READ_REGISTER = $A1;
|
|
Get Statistics | |
SMSC95XX_VENDOR_REQUEST_GET_STATS = $A2;
|
SMSC95XX_INT_ENP_*
SMSC95XX_INT_ENP_TX_STOP = $00000001 shl 17;
|
|
SMSC95XX_INT_ENP_RX_STOP = $00000001 shl 16;
|
|
SMSC95XX_INT_ENP_PHY_INT = $00000001 shl 15;
|
|
SMSC95XX_INT_ENP_TXE = $00000001 shl 14;
|
|
SMSC95XX_INT_ENP_TDFU = $00000001 shl 13;
|
|
SMSC95XX_INT_ENP_TDFO = $00000001 shl 12;
|
|
SMSC95XX_INT_ENP_RXDF = $00000001 shl 11;
|
Type definitions
SMSC95XX network
PSMSC95XXNetwork = ^TSMSC95XXNetwork;
TSMSC95XXNetwork = record
Network Properties | |
Network:TNetworkDevice;
|
|
USB Properties | |
ReceiveRequests:array[0..SMSC95XX_MAX_RX_REQUESTS - 1] of PUSBRequest;
|
USB requests for packet receive data |
TransmitRequests:array[0..SMSC95XX_MAX_TX_REQUESTS - 1] of PUSBRequest;
|
USB requests for packet transmit data |
InterruptRequest:PUSBRequest;
|
USB request for interrupt data |
ReceiveEndpoint:PUSBEndpointDescriptor;
|
Bulk IN Endpoint |
TransmitEndpoint:PUSBEndpointDescriptor;
|
Bulk OUT Endpoint |
InterruptEndpoint:PUSBEndpointDescriptor;
|
Interrupt IN Endpoint |
PendingCount:LongWord;
|
Number of USB requests pending for this network |
WaiterThread:TThreadId;
|
Thread waiting for pending requests to complete (for network close) |
Public variables
None defined
Function declarations
Initialization functions
procedure SMSC95XXInit;
Note | Called only during system startup |
---|
SMSC95XX network functions
function SMSC95XXNetworkOpen(Network:PNetworkDevice):LongWord;
Note | Not intended to be called directly by applications, use NetworkDeviceOpen instead. |
---|
function SMSC95XXNetworkClose(Network:PNetworkDevice):LongWord;
Note | Not intended to be called directly by applications, use NetworkDeviceClose instead. |
---|
function SMSC95XXNetworkControl(Network:PNetworkDevice; Request:Integer; Argument1:PtrUInt; var Argument2:PtrUInt):LongWord;
Note | Not intended to be called directly by applications, use NetworkDeviceControl instead. |
---|
function SMSC95XXBufferAllocate(Network:PNetworkDevice; var Entry:PNetworkEntry):LongWord;
Note | Not intended to be called directly by applications, use NetworkBufferAllocate instead. |
---|
function SMSC95XXBufferRelease(Network:PNetworkDevice; Entry:PNetworkEntry):LongWord;
Note | Not intended to be called directly by applications, use NetworkBufferRelease instead. |
---|
function SMSC95XXBufferReceive(Network:PNetworkDevice; var Entry:PNetworkEntry):LongWord;
Note | Not intended to be called directly by applications, use NetworkBufferReceive instead. |
---|
function SMSC95XXBufferTransmit(Network:PNetworkDevice; Entry:PNetworkEntry):LongWord;
Note | Not intended to be called directly by applications, use NetworkBufferTransmit instead. |
---|
procedure SMSC95XXTransmitStart(Network:PSMSC95XXNetwork);
Note | Not intended to be called directly by applications
Caller must hold the network lock |
---|
SMSC95XX USB functions
function SMSC95XXDriverBind(Device:PUSBDevice; Interrface:PUSBInterface):LongWord;
Device | The USB device to attempt to bind to |
---|---|
Interrface | The USB interface to attempt to bind to (or nil for whole device) |
Return | USB_STATUS_SUCCESS if completed, USB_STATUS_DEVICE_UNSUPPORTED if unsupported or another error code on failure. |
function SMSC95XXDriverUnbind(Device:PUSBDevice; Interrface:PUSBInterface):LongWord;
Device | The USB device to unbind from |
---|---|
Interrface | The USB interface to unbind from (or nil for whole device) |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
procedure SMSC95XXReceiveWorker(Request:PUSBRequest);
Request | The USB request which has completed |
---|
procedure SMSC95XXReceiveComplete(Request:PUSBRequest);
Request | The USB request which has completed |
---|---|
Note | Request is passed to worker thread for processing to prevent blocking the USB completion |
procedure SMSC95XXTransmitWorker(Request:PUSBRequest);
Request | The USB request which has completed |
---|
procedure SMSC95XXTransmitComplete(Request:PUSBRequest);
Request | The USB request which has completed |
---|---|
Note | Request is passed to worker thread for processing to prevent blocking the USB completion |
procedure SMSC95XXInterruptWorker(Request:PUSBRequest);
Request | The USB request which has completed |
---|
procedure SMSC95XXInterruptComplete(Request:PUSBRequest);
Request | The USB request which has completed |
---|---|
Note | Request is passed to worker thread for processing to prevent blocking the USB completion |
SMSC95XX helper functions
function SMSC95XXCheckDevice(Device:PUSBDevice):LongWord;
Device | USB device to check |
---|---|
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXReadRegister(Device:PUSBDevice; Index:LongWord; var Data:LongWord):LongWord;
Device | USB device to read from |
---|---|
Index | Index of the register to read |
Data | Value to return to registers contents |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXWriteRegister(Device:PUSBDevice; Index,Data:LongWord):LongWord;
Device | USB device to write to |
---|---|
Index | Index of the register to write |
Data | Value to write to the register |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXModifyRegister(Device:PUSBDevice; Index,Mask,Value:LongWord):LongWord;
Device | USB device to modify |
---|---|
Index | Index of the register to modify |
Mask | Mask that contains 1 for the bits where the old value in the register will be kept rather than cleared (unless those bits also appear in Value, in which case they will still be set). |
Value | Mask of bits to set in the register |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXSetRegisterBits(Device:PUSBDevice; Index,Value:LongWord):LongWord;
Device | USB device to write to |
---|---|
Index | Index of the register to modify |
Value | Bits to set in the register. At positions where there is a 0, the old value in the register will be written. |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXClearRegisterBits(Device:PUSBDevice; Index,Value:LongWord):LongWord;
Device | USB device to write to |
---|---|
Index | Index of the register to modify |
Value | Bits to clear in the register. At positions where there is a 0, the old value in the register will be written. |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXPHYRead(Device:PUSBDevice; Index:LongWord; var Value:Word):LongWord;
Device | USB device to read from |
---|---|
Index | Index of the register to read |
Value | Value to return the register contents |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXPHYWrite(Device:PUSBDevice; Index:LongWord; Value:Word):LongWord;
Device | USB device to write to |
---|---|
Index | Index of the register to write |
Value | Value to write to the register |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXPHYInitialize(Device:PUSBDevice):LongWord;
Device | USB device to initialize |
---|---|
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXPHYWaitNotBusy(Device:PUSBDevice):LongWord;
Device | USB device to wait for |
---|---|
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
Note | Caller must hold the PHY Lock |
function SMSC95XXWaitEEPROM(Device:PUSBDevice):LongWord;
Device | USB device to wait for |
---|---|
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXReadEEPROM(Device:PUSBDevice; Offset,Length:LongWord; Data:PByte):LongWord;
Device | USB device to read from |
---|---|
Offset | The byte offset to start reading |
Length | The number of bytes to read |
Data | Pointer to a buffer to receive the data |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXWriteEEPROM(Device:PUSBDevice; Offset,Length:LongWord; Data:PByte):LongWord;
Device | USB device to write to |
---|---|
Offset | The byte offset to start writing |
Length | The number of bytes to write |
Data | Pointer to a buffer containing the data |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXSetMacAddress(Device:PUSBDevice; Address:PHardwareAddress):LongWord;
Device | USB device to write to |
---|---|
Address | MAC address value to set |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
function SMSC95XXGetMacAddress(Device:PUSBDevice; Address:PHardwareAddress):LongWord;
Device | USB device read from |
---|---|
Address | Value to read the MAC address into |
Return | USB_STATUS_SUCCESS if completed or another error code on failure |
Return to Unit Reference