Altera Triple Speed Ethernet MegaCore Function - Manual (Page 184)

Definition File
#ifndef BIGBUFSIZE
#define BIGBUFSIZE 1536
#endif
<BSP project directory> \iniche\src\h\nios2\
ipport.h
Note to Table 11-2 :
1. The maximum value for ALTERA_TSE_MAC_MAX_FRAME_LENGTH is defined by the frm_length register.
API Functions
This section describes each provided API function in alphabetical order.
alt_tse_mac_get_common_speed()
Details
alt_tse_mac_get_common_speed(np_tse_mac *pmac)
Prototype:
No Thread-safe:
No Available from ISR:
< altera_avalon_tse.h > Include:
The
alt_tse_mac_get_common_speed()
obtains the common speed supported by
the PHYs connected to a multiport MAC and remote link partners.
Description:
pmac —A pointer to the base of the MAC control interface. Parameter:
TSE_PHY_SPEED_1000
if the PHYs common speed is 1000 Mbps.
TSE_PHY_SPEED_
100 if the PHYs common speed is 100 Mbps. TSE_PHY_SPEED_10 if the PHYs
common speed is 10 Mbps.
TSE_PHY_SPEED_NO_COMMON
if there isn’t a common
speed among the PHYs.
Return:
alt_32 alt_tse_mac_set_common_speed() See also:
alt_tse_mac_set_common_speed()
Details
alt_tse_mac_set_common_speed(np_tse_mac *pmac, alt_32 common_speed)
Prototype:
No Thread-safe:
No Available from ISR:
< altera_avalon_tse.h > Include:
The alt_tse_mac_set_common_speed() sets the speed of a multiport MAC and
the PHYs connected to it.
Description:
pmac
—A pointer to the base of the MAC control interface.
common_speed
—The speed to set.
Parameter:
Altera Corporation Software Programming Interface
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11-5 API Functions
UG-01008
2014.06.30