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add cl kconfig

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This commit is contained in:
Sebastien Lorquet 2016-08-31 13:24:19 +02:00
parent c025ffc3c3
commit e5ba71caf8
2 changed files with 70 additions and 1 deletions
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69
drivers/contactless/Kconfig Normal file
View file

@ -0,0 +1,69 @@
#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
if DRIVERS_CONTACTLESS
config CL_MFRC522
bool "NXP MFRC522 ISO14443/Mifare Transceiver"
default n
select SPI
---help---
This options adds driver support for the MFRC522 ISO14443/Mifare chip.
if CL_MFRC522
config MFRC522_SPI_FREQ
int "SPI frequency for MFRC522"
default 1000000
depends on CL_MFRC522
config CL_MFRC522_DEBUG
bool "Enable MFRC522 debug"
default n
depends on CL_MFRC522
config CL_MFRC522_DEBUG_TX
bool "trace TX frames"
default n
depends on MFRC522_DEBUG
config CL_MFRC522_DEBUG_RX
bool "trace RX frames"
default n
depends on MFRC522_DEBUG
endif # CL_MFRC522
config CL_PN532
bool "pn532 NFC-chip support"
default n
select SPI
---help---
This options adds driver support for the PN532 NFC chip.
if CL_PN532
config PN532_SPI_FREQ
int "SPI frequency for PN532"
default 1000000
depends on CL_PN532
config CL_PN532_DEBUG
bool "Enable PN532 debug"
default n
depends on CL_PN532
config CL_PN532_DEBUG_TX
bool "trace TX frames"
default n
depends on CL_PN532_DEBUG
config CL_PN532_DEBUG_RX
bool "trace RX frames"
default n
depends on CL_PN532_DEBUG
endif # CL_PN532
endif # DRIVERS_CONTACTLESS

2
drivers/contactless/mfrc522.c
View file

@ -153,7 +153,7 @@ static void mfrc522_lock(FAR struct spi_dev_s *spi)
SPI_SETMODE(spi, SPIDEV_MODE0); SPI_SETMODE(spi, SPIDEV_MODE0);
SPI_SETBITS(spi, 8); SPI_SETBITS(spi, 8);
(void)SPI_HWFEATURES(spi, 0); (void)SPI_HWFEATURES(spi, 0);
(void)SPI_SETFREQUENCY(spi, CONFIG_CL_MFRC522_SPI_FREQ); (void)SPI_SETFREQUENCY(spi, CONFIG_MFRC522_SPI_FREQ);
} }
static void mfrc522_unlock(FAR struct spi_dev_s *spi) static void mfrc522_unlock(FAR struct spi_dev_s *spi)