Since the introduction of a purpose-written routine, the old
generic one (which was written in asm) was never being used.
There was a configuration directive which allowed us to switch
between the two. All references to this configuration directive
have also been removed.
- First in 8051def.h, it appears the uip_arch-asm.S file was copied from z80 and am unsure it will work properly. I modified the 8051def.h to prevent the UIP code from using these routines.
- In dma.c the config routine provides access to all of the DMA channel options, except for the word mode flag. In order to maintain compatibility with any existing code I created a second routine and converted the original routine into a wrapper routine with a fixed word mode value.
- uart.c::uart0_init was missing blocking access to the higher baud rates. I am not sure why, so I corrected this.
- I also copied over to header files that provide some useful macros from the msp430 cpu. The files are lpm.h and hwconf.h. The lpm.h is for switching power modes, I think. The hwconf.h has various macros for configuring port I/O. By porting these files the led/button api's can be ported with minimal modifications.
- Fixed the interrupt and read functions, now receiving one frame correctly
- Improved the send and read functions to work with sicslowmac.c
- TODO: Still a MAC interaction problem. Although the exact same payload is received and sent up to the MAC as is sent, the MAC doesn't do anything with it. Turn on DEBUG in sicslowmac.c to see the problem.
- Removed mtarch files, not used currently
