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Improve comment on CDC tud_cdc_write_available()

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Fixes #460
This commit is contained in:
Craig Hutchinson
2020-07-10 12:24:09 +01:00
committed by GitHub
parent 81392da1ea
commit 323ae5a84f
1 changed files with 1 additions and 1 deletions
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src/class/cdc/cdc_device.h
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@@ -95,7 +95,7 @@ uint32_t tud_cdc_n_write_str (uint8_t itf, char const* str);
// Force sending data if possible, return number of forced bytes
uint32_t tud_cdc_n_write_flush (uint8_t itf);
// Return number of characters available for writing
// Return the number of bytes (characters) available for writing to TX FIFO buffer in a single n_write operation.
uint32_t tud_cdc_n_write_available (uint8_t itf);
//--------------------------------------------------------------------+