how to use xgen

[wumingyu12]

hello，first it is a wonderful project，i has hate to use c to write Embedded program。

i find you use xgen to create sdk .go file by register config .go file。
now i want to add something in register config .go file
how can i use xgen to update sdk .go file like xgen_ficr.go

[ziutek]

Simly run:

xgen ficr.go

It regenerates xgen_ficr.go.

For STM32 see issue #13

[ziutek]

There is one unobvious thing.

Bit field names must have a comment beginning with "//+". See the following example:

const (
    SPEED    = 3 << 5 //+
    VERYSLOW = 0 << 5
    SLOW     = 1 << 5
    NORMAL   = 2 << 5
    FAST     = 3 << 5
    DIR      = 1 << 7 //+
)

xgen uses it to distinguish between field name and its values. Of course, it is good to put a full description of any bit/bitfield.

[wumingyu12]

i see and Thank you for your reply。