diff options
Diffstat (limited to 'keyboards/crkbd/serial.h')
| -rw-r--r-- | keyboards/crkbd/serial.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/keyboards/crkbd/serial.h b/keyboards/crkbd/serial.h index 76c6aaa04..7e0c0847a 100644 --- a/keyboards/crkbd/serial.h +++ b/keyboards/crkbd/serial.h @@ -1,16 +1,19 @@ -#pragma once +#ifndef SOFT_SERIAL_H +#define SOFT_SERIAL_H #include <stdbool.h> // ///////////////////////////////////////////////////////////////// -// Need Soft Serial defines in serial_config.h +// Need Soft Serial defines in config.h // ///////////////////////////////////////////////////////////////// // ex. -// #define SERIAL_PIN_DDR DDRD -// #define SERIAL_PIN_PORT PORTD -// #define SERIAL_PIN_INPUT PIND -// #define SERIAL_PIN_MASK _BV(PD?) ?=0,2 -// #define SERIAL_PIN_INTERRUPT INT?_vect ?=0,2 +// #define SOFT_SERIAL_PIN ?? // ?? = D0,D1,D2,D3,E6 +// OPTIONAL: #define SELECT_SOFT_SERIAL_SPEED ? // ? = 1,2,3,4,5 +// // 1: about 137kbps (default) +// // 2: about 75kbps +// // 3: about 39kbps +// // 4: about 26kbps +// // 5: about 20kbps // // //// USE Simple API (OLD API, compatible with let's split serial.c) // ex. @@ -46,16 +49,18 @@ typedef struct _SSTD_t { uint8_t target2initiator_buffer_size; uint8_t *target2initiator_buffer; } SSTD_t; +#define TID_LIMIT( table ) (sizeof(table) / sizeof(SSTD_t)) // initiator is transaction start side -void soft_serial_initiator_init(SSTD_t *sstd_table); +void soft_serial_initiator_init(SSTD_t *sstd_table, int sstd_table_size); // target is interrupt accept side -void soft_serial_target_init(SSTD_t *sstd_table); +void soft_serial_target_init(SSTD_t *sstd_table, int sstd_table_size); // initiator resullt #define TRANSACTION_END 0 #define TRANSACTION_NO_RESPONSE 0x1 #define TRANSACTION_DATA_ERROR 0x2 +#define TRANSACTION_TYPE_ERROR 0x4 #ifndef SERIAL_USE_MULTI_TRANSACTION int soft_serial_transaction(void); #else @@ -71,7 +76,9 @@ int soft_serial_transaction(int sstd_index); // target: // TRANSACTION_DATA_ERROR // or TRANSACTION_ACCEPTED -#define TRANSACTION_ACCEPTED 0x4 +#define TRANSACTION_ACCEPTED 0x8 #ifdef SERIAL_USE_MULTI_TRANSACTION int soft_serial_get_and_clean_status(int sstd_index); #endif + +#endif /* SOFT_SERIAL_H */ |