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lib.rs: unify instruction comment formatting

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This commit is contained in:
Lotte Steenbrink 2020-07-03 15:25:29 +02:00
parent 44d3bfe32a
commit bffed51a77
1 changed files with 6 additions and 7 deletions
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13
advanced/common/usb/src/lib.rs
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@ -53,15 +53,14 @@ impl Request {
// see table 9-4 (USB specification)
const SET_ADDRESS: u8 = 5;
/* TODO implement another branch handling GET_DESCRIPTOR requests: */
// TODO implement another branch handling GET_DESCRIPTOR requests:
/* 1. get descriptor type and descriptor index from wValue */
// 1. get descriptor type and descriptor index from wValue
/* 2. confirm that the descriptor
- is of type DEVICE and
- has descriptor index 0 (i.e. it is the first implemented descriptor for this type) and
- has wIndex 0 (i.e. no language ID since it's not a string descriptor)
*/
// 2. confirm that the descriptor
// - is of type DEVICE and
// - has descriptor index 0 (i.e. it is the first implemented descriptor for this type) and
// - has wIndex 0 (i.e. no language ID since it's not a string descriptor)
if bmrequesttype == 0b00000000 && brequest == SET_ADDRESS {
// Set the device address for all future accesses.