Xilinx
http://www.xilinx.com/technology/roadmap/processing-platform.htm
STM
The STM32F207xx chips from ST have PTP. See Reference manual RM0033
file CD00225773.pdf, chapter 28.5.9
NXP LCP
http://www.egnite.de/egnite-shop/ethernut-13/ethernut-bulk-13h.html
http://www.propox.com/products/t_245.html?lang=en
http://ics.nxp.com/support/microcontrollers/motor.control/
http://www.lpctools.com/evaluationboardskits.aspx
http://www.sparkfun.com/products/9931
http://elmicro.com/de/lpc1700-proto.html
http://elmicro.com/de/mbed-nxp-lpc1768.html
NXP library for motor control, MCPWM
Application Notes: AN10898.pdf AN10661.pdf
Luminary Micro / TI
The EKC-LM3S8962 may be a good starting point for development (Farnell €94)
3ph-PWM, 2x quadrature decoder with velocity, A/D(10bit), IEEE 1588 PTP, lwIP and uIP
# target: lm3s8962 if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME } else { set _CHIPNAME lm3s8962 } if { [info exists CPUTAPID ] } { set _CPUTAPID $CPUTAPID } else { set _CPUTAPID 0x3ba00477 } jtag_khz 500 jtag_nsrst_delay 100 jtag_ntrst_delay 100 reset_config srst_only jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 1 -irmask 0xf -expected-id $_CPUTAPID set _TARGETNAME $_CHIPNAME.cpu target create $_TARGETNAME cortex_m3 -chain-position $_CHIPNAME.cpu -variant lm3s $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 0x4000 set _FLASHNAME $_CHIPNAME.flash flash bank $_FLASHNAME stellaris 0 0 0 0 0 $_TARGETNAME
Open On-Chip Debugger 0.4.0 (2010-10-08-15:44) Licensed under GNU GPL v2 For bug reports, read http://openocd.berlios.de/doc/doxygen/bugs.html 500 kHz jtag_nsrst_delay: 100 jtag_ntrst_delay: 100 srst_only separate srst_gates_jtag srst_open_drain Info : clock speed 500 kHz Info : JTAG tap: lm3s8962.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x3) Info : lm3s8962.cpu: hardware has 6 breakpoints, 4 watchpoints
Trying ::1... Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. Open On-Chip Debugger
TapName Enabled IdCode Expected IrLen IrCap IrMask -- ------------------- -------- ---------- ---------- ----- ----- ------ 0 lm3s8962.cpu Y 0x3ba00477 0x3ba00477 4 0x01 0x0f
target state: halted target halted due to debug-request, current mode: Thread xPSR: 0x81000000 pc: 0x00000118 msp: 0x200000f8
flash 'stellaris' found at 0x00000000
successfully checked protect state
#0 : stellaris at 0x00000000, size 0x00040000, buswidth 0, chipwidth 0 # 0: 0x00000000 (0x400 1kB) not protected # 1: 0x00000400 (0x400 1kB) not protected ... #255: 0x0003fc00 (0x400 1kB) not protected TI/LMI Stellaris information: Chip is class 1 (Fury) LM3S8962 rev A2 did1: 0x10a6402d, arch: 0x10a6402d, eproc: ARMv7M, ramsize: 64k, flashsize: 256k master clock: 12000kHz (±30%), rcc is 0x7802810, rcc2 is 0x0 pagesize: 1024, pages: 256, lockbits: 128, pages per lockbit: 2
erased sectors 0 through 4 on flash bank 0 in 0.132000s
wrote 3144 bytes from file hello.bin in 0.280015s (10.965 kb/s)
JTAG tap: lm3s8962.cpu tap/device found: 0x3ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x3)
2011-02-18
jjf@jf-q4:$ ping -c 20 192.168.1.170 PING 192.168.1.170 (192.168.1.170) 56(84) bytes of data. 64 bytes from 192.168.1.170: icmp_req=1 ttl=255 time=0.150 ms 64 bytes from 192.168.1.170: icmp_req=2 ttl=255 time=0.167 ms ... 64 bytes from 192.168.1.170: icmp_req=19 ttl=255 time=0.137 ms 64 bytes from 192.168.1.170: icmp_req=20 ttl=255 time=0.133 ms --- 192.168.1.170 ping statistics --- 20 packets transmitted, 20 received, 0% packet loss, time 18995ms rtt min/avg/max/mdev = 0.123/0.144/0.182/0.021 ms