diff options
| author | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
|---|---|---|
| committer | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
| commit | f061ca497464fe85284906fb163a33eaee7a91ef (patch) | |
| tree | 33ef1bfb529aed382e8526c607c4e18717f92571 /drivers/avr/serial.h | |
| parent | ff65185dec6f97be1eb49f17cea526a0d0bbf3d6 (diff) | |
| parent | 4bad375d7c09d949a9dcdd4feba147c9c7a67ec6 (diff) | |
Breaking changes develop merge to master, 2021Q3 edition. (#14196)
Diffstat (limited to 'drivers/avr/serial.h')
| -rw-r--r-- | drivers/avr/serial.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/drivers/avr/serial.h b/drivers/avr/serial.h deleted file mode 100644 index 53e66cf905..0000000000 --- a/drivers/avr/serial.h +++ /dev/null @@ -1,62 +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 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 |