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Helix-serial.c configuration improvement (#4370)

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The new simple API can be selected.

Previous version, can select two way.
  * use old API (compatible with let's split serial.c)
  * use new API (multi-type transaction)

This version, can select three way.
  * use old API (compatible with let's split serial.c)
  * use new API (single-type transaction)
  * use new API (multi-type transaction)

There is no change in the code generated by this change.
This commit is contained in:
Takeshi ISHII 2018-11-07 05:02:30 +09:00 committed by Drashna Jaelre
parent 8f5ac39fb9
commit a91f439aec
2 changed files with 23 additions and 18 deletions
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6
keyboards/helix/serial.c
View file

@ -71,8 +71,8 @@
#endif
//////////////// for backward compatibility ////////////////////////////////
#ifndef SERIAL_USE_MULTI_TRANSACTION
/* --- USE Simple API (OLD API, compatible with let's split serial.c) */
#if !defined(SERIAL_USE_SINGLE_TRANSACTION) && !defined(SERIAL_USE_MULTI_TRANSACTION)
/* --- USE OLD API (compatible with let's split serial.c) */
#if SERIAL_SLAVE_BUFFER_LENGTH > 0
uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
#endif
@ -112,7 +112,7 @@ int serial_update_buffers()
return result;
}
#endif // end of Simple API (OLD API, compatible with let's split serial.c)
#endif // end of OLD API (compatible with let's split serial.c)
////////////////////////////////////////////////////////////////////////////
#define ALWAYS_INLINE __attribute__((always_inline))

13
keyboards/helix/serial.h
View file

@ -15,19 +15,23 @@
// // 4: about 26kbps
// // 5: about 20kbps
//
// //// USE Simple API (OLD API, compatible with let's split serial.c)
// //// USE OLD API (compatible with let's split serial.c)
// ex.
// #define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
// #define SERIAL_MASTER_BUFFER_LENGTH 1
//
// //// USE NEW API
// //// USE simple API (using signle-type transaction function)
// #define SERIAL_USE_SINGLE_TRANSACTION
// //// USE flexible API (using multi-type transaction function)
// #define SERIAL_USE_MULTI_TRANSACTION
//
// /////////////////////////////////////////////////////////////////
#ifndef SERIAL_USE_MULTI_TRANSACTION
/* --- USE Simple API (OLD API, compatible with let's split serial.c) */
//////////////// for backward compatibility ////////////////////////////////
#if !defined(SERIAL_USE_SINGLE_TRANSACTION) && !defined(SERIAL_USE_MULTI_TRANSACTION)
/* --- USE OLD API (compatible with let's split serial.c) */
#if SERIAL_SLAVE_BUFFER_LENGTH > 0
extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
#endif
@ -39,7 +43,8 @@ void serial_master_init(void);
void serial_slave_init(void);
int serial_update_buffers(void);
#endif // USE Simple API
#endif // end of USE OLD API
////////////////////////////////////////////////////////////////////////////
// Soft Serial Transaction Descriptor
typedef struct _SSTD_t {