Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
# Simple interface to report execution times of program fragments.
# Call TSTART() to reset the timer, TSTOP(...) to report times.
import sys, os, time
def TSTART():
global t0, t1
u, s, cu, cs = os.times()
t0 = u+cu, s+cs, time.time()
def TSTOP(*label):
global t0, t1
u, s, cu, cs = os.times()
t1 = u+cu, s+cs, time.time()
tt = []
for i in range(3):
tt.append(t1[i] - t0[i])
[u, s, r] = tt
msg = ''
for x in label: msg = msg + (x + ' ')
msg = msg + '%r user, %r sys, %r real\n' % (u, s, r)
sys.stderr.write(msg)