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cdc host, add set line coding API

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This commit is contained in:
hathach
2022-12-22 18:28:06 +07:00
parent 11233e4d3e
commit 05c119ce97
4 changed files with 146 additions and 44 deletions
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16
src/class/cdc/cdc_host.h
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@@ -37,11 +37,16 @@
// Class Driver Configuration
//--------------------------------------------------------------------+
// Set DTR ( bit 0), RTS (bit 1) on enumeration/mounted
#ifndef CFG_TUH_CDC_SET_DTRRTS_ON_ENUM
#define CFG_TUH_CDC_SET_DTRRTS_ON_ENUM 0
// Set Line Control state on enumeration/mounted: DTR ( bit 0), RTS (bit 1)
#ifndef CFG_TUH_CDC_LINE_CONTROL_ON_ENUM
#define CFG_TUH_CDC_LINE_CONTROL_ON_ENUM 0
#endif
// Set Line Coding on enumeration/mounted, value for cdc_line_coding_t
//#ifndef CFG_TUH_CDC_LINE_CODING_ON_ENUM
//#define CFG_TUH_CDC_LINE_CODING_ON_ENUM { 115200, CDC_LINE_CONDING_STOP_BITS_1, CDC_LINE_CODING_PARITY_NONE, 8 }
//#endif
// RX FIFO size
#ifndef CFG_TUH_CDC_RX_BUFSIZE
#define CFG_TUH_CDC_RX_BUFSIZE USBH_EPSIZE_BULK_MAX
@@ -130,9 +135,12 @@ bool tuh_cdc_read_clear (uint8_t idx);
// Control Endpoint (Request) API
//--------------------------------------------------------------------+
// Send control request to Set Control Line State: DTR (bit 0), RTS (bit 1)
// Request to Set Control Line State: DTR (bit 0), RTS (bit 1)
bool tuh_cdc_set_control_line_state(uint8_t idx, uint16_t line_state, tuh_xfer_cb_t complete_cb, uintptr_t user_data);
// Request to Set Line Coding
bool tuh_cdc_set_line_coding(uint8_t idx, cdc_line_coding_t const* line_coding, tuh_xfer_cb_t complete_cb, uintptr_t user_data);
// Connect by set both DTR, RTS
static inline bool tuh_cdc_connect(uint8_t idx, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
{