Documentation: wrong signature for e_read() (moved from epiphany-libs)

[aolofsson]

In pages 93 and 95 of the Epiphany SDK Reference (http://adapteva.com/docs/epiphany_sdk_ref.pdf) the signature for e_read() is described as:

void *e_read(void *remote, void *dst, unsigned row, unsigned col,
const void *src, size_t bytes);

The position of dst is wrong, it actually goes after src:

void *e_read(void *remote, unsigned row, unsigned col,
const void *src, void *dst, size_t bytes);

I haven't used e_write() yet, but I guess it has the same problem.

[kyab]

Why don't you update PDF?
Also, there should be reference for new APIs like e_shm_alloc() etc. It is used in basic hello_world example which beginner will look in first, since tag 2014.11.