diff options
Diffstat (limited to 'keyboards/naked48/rev1/split_scomm.c')
-rw-r--r-- | keyboards/naked48/rev1/split_scomm.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/keyboards/naked48/rev1/split_scomm.c b/keyboards/naked48/rev1/split_scomm.c deleted file mode 100644 index ada7867960..0000000000 --- a/keyboards/naked48/rev1/split_scomm.c +++ /dev/null @@ -1,92 +0,0 @@ -#ifdef USE_SERIAL -#ifdef SERIAL_USE_MULTI_TRANSACTION -/* --- USE flexible API (using multi-type transaction function) --- */ - -#include <stdbool.h> -#include <stdint.h> -#include <stddef.h> -#include <split_scomm.h> -#include "serial.h" -#ifdef CONSOLE_ENABLE - #include <print.h> -#endif - -uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0}; -uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0}; -uint8_t volatile status_com = 0; -uint8_t volatile status1 = 0; -uint8_t slave_buffer_change_count = 0; -uint8_t s_change_old = 0xff; -uint8_t s_change_new = 0xff; - -SSTD_t transactions[] = { -#define GET_SLAVE_STATUS 0 - /* master buffer not changed, only recive slave_buffer_change_count */ - { (uint8_t *)&status_com, - 0, NULL, - sizeof(slave_buffer_change_count), &slave_buffer_change_count, - }, -#define PUT_MASTER_GET_SLAVE_STATUS 1 - /* master buffer changed need send, and recive slave_buffer_change_count */ - { (uint8_t *)&status_com, - sizeof(serial_master_buffer), (uint8_t *)serial_master_buffer, - sizeof(slave_buffer_change_count), &slave_buffer_change_count, - }, -#define GET_SLAVE_BUFFER 2 - /* recive serial_slave_buffer */ - { (uint8_t *)&status1, - 0, NULL, - sizeof(serial_slave_buffer), (uint8_t *)serial_slave_buffer - } -}; - -void serial_master_init(void) -{ - soft_serial_initiator_init(transactions, TID_LIMIT(transactions)); -} - -void serial_slave_init(void) -{ - soft_serial_target_init(transactions, TID_LIMIT(transactions)); -} - -// 0 => no error -// 1 => slave did not respond -// 2 => checksum error -int serial_update_buffers(int master_update) -{ - int status, smatstatus; - static int need_retry = 0; - - if( s_change_old != s_change_new ) { - smatstatus = soft_serial_transaction(GET_SLAVE_BUFFER); - if( smatstatus == TRANSACTION_END ) { - s_change_old = s_change_new; -#ifdef CONSOLE_ENABLE - uprintf("slave matrix = %b %b %b %b %b\n", - serial_slave_buffer[0], serial_slave_buffer[1], - serial_slave_buffer[2], serial_slave_buffer[3], - serial_slave_buffer[4] ); -#endif - } - } else { - // serial_slave_buffer dosen't change - smatstatus = TRANSACTION_END; // dummy status - } - - if( !master_update && !need_retry) { - status = soft_serial_transaction(GET_SLAVE_STATUS); - } else { - status = soft_serial_transaction(PUT_MASTER_GET_SLAVE_STATUS); - } - if( status == TRANSACTION_END ) { - s_change_new = slave_buffer_change_count; - need_retry = 0; - } else { - need_retry = 1; - } - return smatstatus; -} - -#endif // SERIAL_USE_MULTI_TRANSACTION -#endif /* USE_SERIAL */ |