You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
21 lines
276 B
21 lines
276 B
# test bl and bx instructions
|
|
|
|
@micropython.asm_thumb
|
|
def f(r0):
|
|
# jump over the internal functions
|
|
b(entry)
|
|
|
|
label(func1)
|
|
add(r0, 2)
|
|
bx(lr)
|
|
|
|
label(func2)
|
|
sub(r0, 1)
|
|
bx(lr)
|
|
|
|
label(entry)
|
|
bl(func1)
|
|
bl(func2)
|
|
|
|
print(f(0))
|
|
print(f(1))
|
|
|