mirror of
https://github.com/openstenoproject/qmk
synced 2024-11-15 21:14:38 +00:00
9bea41c9b2
* Get things working except indicators * Attempt to get things working * hmm * Compiles but doesn't run * Make data transfer work * Get all indicators working * Remove old transport * Prepare for pullreq * Revert keymap from testing to production * Final error checking for pull request * Remove autogenerated is_command from config.h * Rewrite pin toggles using qmk functions
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
#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 simple API (using signle-type transaction function)
|
|
// /* nothing */
|
|
// //// USE flexible API (using multi-type transaction function)
|
|
// #define SERIAL_USE_MULTI_TRANSACTION
|
|
//
|
|
// /////////////////////////////////////////////////////////////////
|
|
|
|
// 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
|