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author | Dasky <[email protected]> | 2022-10-06 10:52:42 +0100 |
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committer | GitHub <[email protected]> | 2022-10-06 20:52:42 +1100 |
commit | c255174cf3e55483f14351a69689e24e849445a0 (patch) | |
tree | 0ac6490f9b99d15c2a6a3dba862cf44901a6e812 /quantum/split_common/transactions.c | |
parent | a9414f48405b6cc2019425077f22f0b162855c08 (diff) | |
download | qmk_firmware-c255174cf3e55483f14351a69689e24e849445a0.tar.gz qmk_firmware-c255174cf3e55483f14351a69689e24e849445a0.zip |
Implement split comms watchdog (#18599)
Diffstat (limited to 'quantum/split_common/transactions.c')
-rw-r--r-- | quantum/split_common/transactions.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/quantum/split_common/transactions.c b/quantum/split_common/transactions.c index 67986e4340..527b2f4caf 100644 --- a/quantum/split_common/transactions.c +++ b/quantum/split_common/transactions.c @@ -719,6 +719,36 @@ static void pointing_handlers_slave(matrix_row_t master_matrix[], matrix_row_t s #endif // defined(POINTING_DEVICE_ENABLE) && defined(SPLIT_POINTING_ENABLE) //////////////////////////////////////////////////// +// WATCHDOG + +#if defined(SPLIT_WATCHDOG_ENABLE) + +static bool watchdog_handlers_master(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]) { + bool okay = true; + if (!split_watchdog_check()) { + okay = transport_write(PUT_WATCHDOG, &okay, sizeof(okay)); + split_watchdog_update(okay); + } + return okay; +} + +static void watchdog_handlers_slave(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]) { + split_watchdog_update(split_shmem->watchdog_pinged); +} + +# define TRANSACTIONS_WATCHDOG_MASTER() TRANSACTION_HANDLER_MASTER(watchdog) +# define TRANSACTIONS_WATCHDOG_SLAVE() TRANSACTION_HANDLER_SLAVE_AUTOLOCK(watchdog) +# define TRANSACTIONS_WATCHDOG_REGISTRATIONS [PUT_WATCHDOG] = trans_initiator2target_initializer(watchdog_pinged), + +#else // defined(SPLIT_WATCHDOG_ENABLE) + +# define TRANSACTIONS_WATCHDOG_MASTER() +# define TRANSACTIONS_WATCHDOG_SLAVE() +# define TRANSACTIONS_WATCHDOG_REGISTRATIONS + +#endif // defined(SPLIT_WATCHDOG_ENABLE) + +//////////////////////////////////////////////////// split_transaction_desc_t split_transaction_table[NUM_TOTAL_TRANSACTIONS] = { // Set defaults @@ -744,6 +774,7 @@ split_transaction_desc_t split_transaction_table[NUM_TOTAL_TRANSACTIONS] = { TRANSACTIONS_OLED_REGISTRATIONS TRANSACTIONS_ST7565_REGISTRATIONS TRANSACTIONS_POINTING_REGISTRATIONS + TRANSACTIONS_WATCHDOG_REGISTRATIONS // clang-format on #if defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER) @@ -770,6 +801,7 @@ bool transactions_master(matrix_row_t master_matrix[], matrix_row_t slave_matrix TRANSACTIONS_OLED_MASTER(); TRANSACTIONS_ST7565_MASTER(); TRANSACTIONS_POINTING_MASTER(); + TRANSACTIONS_WATCHDOG_MASTER(); return true; } @@ -789,6 +821,7 @@ void transactions_slave(matrix_row_t master_matrix[], matrix_row_t slave_matrix[ TRANSACTIONS_OLED_SLAVE(); TRANSACTIONS_ST7565_SLAVE(); TRANSACTIONS_POINTING_SLAVE(); + TRANSACTIONS_WATCHDOG_SLAVE(); } #if defined(SPLIT_TRANSACTION_IDS_KB) || defined(SPLIT_TRANSACTION_IDS_USER) |