1 Oct
2007
1 Oct
'07
12:54 p.m.
On Monday 01 October 2007, Wolfgang Denk wrote:
In message 200710010541.29574.vapier@gentoo.org you wrote:
speed and lose a few bytes in code size :)
Reduce code size? To me it seems the changes you described above would take more code.
the current code checks the hardware before sending the byte to the uart and then waits for it to drain ... i was looking at having just one check. but i guess you could argue that in theory, no byte should get into the uart that didnt come through serial_putc(), so the initial check is over kill and can be dropped -mike