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command: Add command_find_and_dispatch() helper

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Add a helper function that calls command_find_block() followed by
command_dispatch().

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2018-05-24 13:18:03 -04:00
parent c8af3feee6
commit 528f9f7604
5 changed files with 17 additions and 10 deletions
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4
src/generic/usb_cdc.c
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@@ -93,9 +93,7 @@ usb_bulk_out_task(void)
return;
// Process any existing message blocks
uint_fast8_t rpos = receive_pos, pop_count;
int_fast8_t ret = command_find_block(receive_buf, rpos, &pop_count);
if (ret > 0)
command_dispatch(receive_buf, pop_count);
int_fast8_t ret = command_find_and_dispatch(receive_buf, rpos, &pop_count);
if (ret) {
// Move buffer
uint_fast8_t needcopy = rpos - pop_count;