ee9596d467
Before any operation, driver interruption is de-asserted to prevent race condition between TX and RX. The NCI over SPI header is added in front of NCI packet. If acknowledged mode is set, CRC-16-CCITT is added to the packet. Then the packet is forwarded to SPI module to be sent. A delay after the transaction is added. This delay is determined by the driver during nci_spi_allocate_device() call and can be 0. After data has been sent, driver interruption is re-asserted. If acknowledged mode is set, nci_spi_send will block until acknowledgment is received. Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> |
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.. | ||
hci | ||
nci | ||
af_nfc.c | ||
core.c | ||
Kconfig | ||
llcp_commands.c | ||
llcp_core.c | ||
llcp_sock.c | ||
llcp.h | ||
Makefile | ||
netlink.c | ||
nfc.h | ||
rawsock.c |