diff options
Diffstat (limited to 'keyboards/helix/local_drivers/serial.h')
| -rw-r--r-- | keyboards/helix/local_drivers/serial.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/keyboards/helix/local_drivers/serial.h b/keyboards/helix/local_drivers/serial.h deleted file mode 100644 index b4dcdafe57..0000000000 --- a/keyboards/helix/local_drivers/serial.h +++ /dev/null @@ -1,86 +0,0 @@ -#pragma once - -#include <stdbool.h> - -// ///////////////////////////////////////////////////////////////// -// Need Soft Serial defines in config.h -// ///////////////////////////////////////////////////////////////// -// ex. -// #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 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 -// -// ///////////////////////////////////////////////////////////////// - - -//////////////// 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 - #if SERIAL_MASTER_BUFFER_LENGTH > 0 - extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH]; - #endif - - void serial_master_init(void); - void serial_slave_init(void); - int serial_update_buffers(void); - -#endif // end of USE OLD API -//////////////////////////////////////////////////////////////////////////// - -// Soft Serial Transaction Descriptor -typedef struct _SSTD_t { - uint8_t *status; - uint8_t initiator2target_buffer_size; - uint8_t *initiator2target_buffer; - 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, int sstd_table_size); -// target is interrupt accept side -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 -int soft_serial_transaction(int sstd_index); -#endif - -// target status -// *SSTD_t.status has -// initiator: -// TRANSACTION_END -// or TRANSACTION_NO_RESPONSE -// or TRANSACTION_DATA_ERROR -// target: -// TRANSACTION_DATA_ERROR -// or TRANSACTION_ACCEPTED -#define TRANSACTION_ACCEPTED 0x8 -#ifdef SERIAL_USE_MULTI_TRANSACTION -int soft_serial_get_and_clean_status(int sstd_index); -#endif |