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RIOT/drivers
History
Benjamin Valentin 669104d841 cpu/sam0_common: SPI: don't perform DMA transfer for small buffers 
Setting up a DMA transfer can take longer than sending out a buffer
byte by byte if the buffer is small.

DMA only shows advantages for large buffers, using it for every transfer
will cause a net slowdown.

Since we did not come up with a good way to determine the treshold based
on the SPI frequency, just use a fixed buffer for now so that DMA can be
used without slowing things down overall.
2021-11-19 17:22:51 +01:00
..
ad7746
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
adcxx1c
drivers/adcxx1c: declare pseudomodules at driver level
2021-10-05 11:48:50 +02:00
ads101x
drivers/ads101x: migrate to ztimer
2021-11-02 14:49:45 +01:00
adt7310
drivers/adt7310: add module to Kconfig
2020-11-18 18:38:47 +01:00
adxl345
drivers/adxl345: add module to Kconfig
2020-11-18 18:38:47 +01:00
aip31068
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
apa102
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
apds99xx
drivers/apds99xx: declare pseudomodules at driver level
2021-10-05 11:48:50 +02:00
at
drivers/at: declare pseudomodules at driver level
2021-10-05 11:48:53 +02:00
at24cxxx
drivers/at24cxxx: declare pseudomodules at driver level
2021-10-05 11:48:53 +02:00
at24mac
drivers/at24mac: add module to Kconfig
2020-11-18 18:38:49 +01:00
at25xxx
drivers/mtd: fix Kconfig dependencies
2021-09-22 09:22:51 +02:00
at30tse75x
driver/at30tse75x: cleanup for static tests
2021-11-05 12:19:35 +01:00
at86rf2xx
drivers/at86rf2xx: declare pseudomodules at driver level
2021-10-05 11:48:49 +02:00
at86rf215
drivers/at86rf215: declare pseudomodules at driver level
2021-10-05 11:48:52 +02:00
ata8520e
drivers/ata8520e: migrate to ztimer
2021-11-05 12:49:37 +01:00
atwinc15x0
drivers: remove unused luid dependencies
2021-02-25 22:10:14 +01:00
bh1750fvi
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
bh1900nux
drivers/bh1900nux: add module to Kconfig
2020-11-25 12:00:12 +01:00
bme680
drivers/bme680: declare pseudomodules at driver level
2021-10-05 11:48:50 +02:00
bmp180
drivers/bmp180: migrate to ztimer
2021-11-02 14:57:50 +01:00
bmx055
drivers/bmx055: add module to Kconfig
2020-11-25 12:00:14 +01:00
bmx280
drivers/bmx280: rework Kconfig model
2021-11-18 09:03:07 +01:00
bq2429x
drivers/bq2429x: declare pseudomodules at driver level
2021-10-05 11:48:52 +02:00
can_trx
drivers/can_trx: add module to Kconfig
2020-11-25 12:00:37 +01:00
cc1xxx_common
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
cc110x
drivers/cc110x: declare pseudomodules at driver level
2021-10-05 11:48:50 +02:00
cc2420
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
ccs811
drivers/ccs811/kconfig: add feature symbol
2021-11-18 09:03:07 +01:00
cst816s
cst816s: Initial include of cst816s touch screen driver
2021-01-14 18:17:51 +01:00
dac_dds
drivers/dac_dds: add module to play sample buffer over a DAC
2020-12-04 23:12:32 +01:00
dcf77
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
dfplayer
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
dht
drivers/dht: add module to Kconfig
2020-12-02 10:13:10 +01:00
disp_dev
drivers/{disp,touch}_dev: pull auto_init_screen by default
2021-05-25 14:21:58 +02:00
dose
Merge pull request #16768 from benpicco/drivers/dose-timeout_bytes
2021-11-10 12:40:13 +01:00
ds18
drivers/ds18: declare pseudomodules at driver level
2021-10-05 11:48:53 +02:00
ds75lx
drivers/ds75lx: add module to Kconfig
2020-12-02 10:13:11 +01:00
ds1307
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
ds3231
drivers/ds3231: declare pseudomodules at driver level
2021-10-05 11:48:50 +02:00
ds3234
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
dsp0401
drivers/dsp0401: add module to Kconfig
2020-12-02 10:13:11 +01:00
dynamixel
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
edbg_eui
drivers/edbg_eui: add module to Kconfig
2020-12-02 10:12:12 +01:00
enc28j60
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
encx24j600
drivers/encx24j600: make cppcheck happy
2021-11-07 08:46:06 +01:00
ethos
drivers/ethos: avoid explicit cast to netdev
2021-07-09 11:35:23 +02:00
feetech
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
fxos8700
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
gp2y10xx
drivers/gp2y10xx: add module to Kconfig
2020-11-27 09:20:05 +01:00
grove_ledbar
drivers/grove_ledbar: add module to Kconfig
2020-11-27 09:20:05 +01:00
hd44780
drivers/hd44780: add module to Kconfig
2020-11-27 09:20:06 +01:00
hdc1000
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
hih6130
drivers/hih6130: add module to Kconfig
2020-11-27 09:20:06 +01:00
hmc5883l
drivers/hmc5883l: declare pseudomodules at driver level
2021-10-05 11:48:50 +02:00
hsc
drivers/hsc: add driver for honeywell pressure and temperature sensor
2021-01-06 10:22:17 +01:00
hts221
drivers/hts221: add module to Kconfig
2020-11-27 09:20:07 +01:00
ili9341
drivers/ili9341: use ztimer instead of xtimer
2021-10-25 10:48:49 +02:00
ina2xx
drivers/ina2xx: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
ina3221
drivers/ina3221: declare pseudomodules at driver level
2021-10-05 11:48:52 +02:00
include
drivers/periph: use uint_fast8_t as default type
2021-11-18 10:29:50 +01:00
io1_xplained
drivers/io1_xplained: add module to Kconfig
2020-11-27 09:20:08 +01:00
isl29020
drivers/isl29020: add module to Kconfig
2020-11-27 09:20:08 +01:00
isl29125
drivers/isl29125: add module to Kconfig
2020-11-27 09:20:08 +01:00
itg320x
drivers/itg320x: declare pseudomodules at driver level
2021-10-05 11:48:50 +02:00
jc42
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
kw2xrf
Merge pull request #15902 from maribu/spi-api-change-1
2021-09-02 08:50:56 +02:00
kw41zrf
kw41zrf: avoid explicit cast to netdev
2021-07-09 10:08:46 +02:00
l3g4200d
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
lc709203f
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
lis2dh12
drivers/lis2dh12: declare pseudomodules at driver level
2021-10-05 11:48:52 +02:00
lis3dh
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
lis3mdl
drivers/lis3mdl: add module to Kconfig
2021-01-18 10:42:31 +01:00
lm75
drivers/lm75: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
lpd8808
drivers/lpd8808: add module to Kconfig
2021-01-18 10:42:31 +01:00
lpsxxx
drivers/lpsxxx: declare pseudomodules at driver level
2021-10-05 11:48:52 +02:00
lsm6dsl
drivers/lsm6dsl: add module to Kconfig
2021-01-18 10:42:32 +01:00
lsm303dlhc
drivers/lsm303dlhc: add module to Kconfig
2021-01-18 10:42:32 +01:00
ltc4150
drivers/ltc4150: add module to Kconfig
2021-01-18 10:42:32 +01:00
mag3110
drivers/mag3110: add module to Kconfig
2021-01-18 10:42:32 +01:00
mcp2515
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
mhz19
drivers/mhz19: declare pseudomodules at driver level
2021-10-05 11:48:50 +02:00
mma8x5x
drivers/mma8x5x: add module to Kconfig
2021-01-18 10:42:33 +01:00
mma7660
drivers/mma7660: add module to Kconfig
2021-01-18 10:42:33 +01:00
motor_driver
drivers/motor_driver: add module to Kconfig
2021-01-18 10:42:33 +01:00
mpl3115a2
drivers/mpl3115a2: add module to Kconfig
2021-01-18 10:42:33 +01:00
mpu9x50
drivers/mpu9x50: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
mq3
drivers/mq3: add module to Kconfig
2021-01-18 10:42:34 +01:00
mrf24j40
drivers/mrf24j40: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
mtd
dirvers/mtd: use imply instead of select
2021-09-29 10:13:51 +02:00
mtd_flashpage
drivers/mtd: fix Kconfig dependencies
2021-09-22 09:22:51 +02:00
mtd_mapper
mtd: rename mtd_write_page() -> mtd_write_page_raw()
2021-01-26 11:48:26 +01:00
mtd_mci
drivers/mtd: fix Kconfig dependencies
2021-09-22 09:22:51 +02:00
mtd_sdcard
drivers/mtd: fix Kconfig dependencies
2021-09-22 09:22:51 +02:00
mtd_spi_nor
drivers/mtd: fix Kconfig dependencies
2021-09-22 09:22:51 +02:00
my9221
drivers/my9221: add module to Kconfig
2020-11-27 09:20:06 +01:00
ncv7356
drivers/ncv7356: add module to Kconfig
2021-01-18 10:42:35 +01:00
netdev
sys/net/link_layer/ieee802154: stricter names for security types
2021-04-27 08:54:19 +02:00
netdev_ieee802154_submac
net/netdev_ieee802154_submac: prevent calling ACK TO fired if cancelled
2021-10-07 14:37:05 +02:00
nrf24l01p
Merge pull request #15902 from maribu/spi-api-change-1
2021-09-02 08:50:56 +02:00
nrf24l01p_ng
Merge pull request #15902 from maribu/spi-api-change-1
2021-09-02 08:50:56 +02:00
nvram
drivers/nvram: add module to Kconfig
2021-01-18 10:42:35 +01:00
nvram_spi
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
opt3001
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
pca9633
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
pca9685
drivers/pca9685: add module to Kconfig
2021-01-14 10:00:42 +01:00
pcd8544
drivers/pcd8544: add module to Kconfig
2021-01-14 10:00:42 +01:00
periph_common
cpu/sam0_common: SPI: don't perform DMA transfer for small buffers
2021-11-19 17:22:51 +01:00
ph_oem
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
pir
drivers/pir: add module to Kconfig
2021-01-14 10:00:43 +01:00
pn532
drivers/pn532: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
pulse_counter
drivers/pulse_counter: add module to Kconfig
2021-01-14 10:00:43 +01:00
qmc5883l
drivers/qmc5883l: declare pseudomodules at driver level
2021-10-05 11:48:53 +02:00
rgbled
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
rn2xx3
drivers/rn2xx3: migrate to ztimer
2021-11-04 10:39:36 +01:00
rtt_rtc
rtt_rtc: fix rtc_now access
2021-07-28 00:35:47 +02:00
saul
Merge pull request #16763 from benpicco/drivers/lm75-saul
2021-09-21 10:41:58 +02:00
scd30
drivers/scd30: add module to Kconfig
2021-01-21 11:22:03 +01:00
sdcard_spi
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
sdp3x
drivers/sdp3x: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
sds011
drivers/sds011: add module to Kconfig
2021-01-21 11:22:06 +01:00
seesaw_soil
drivers/seesaw_soil: add module to Kconfig
2021-01-21 11:22:06 +01:00
servo
drivers/servo: add module to Kconfig
2021-01-21 11:22:29 +01:00
sgp30
drivers/sgp30: unused variable when DEVELHELP=0
2021-04-09 18:19:33 +02:00
sht1x
drivers/sht1x: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
sht2x
drivers/sht2x: add module to Kconfig
2021-01-21 11:22:30 +01:00
sht3x
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
shtc1
drivers/shtc1: add module to Kconfig
2021-01-21 11:22:31 +01:00
si70xx
drivers/si70xx/kconfig: rework
2021-11-18 09:03:07 +01:00
si114x
drivers/si114x: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
si1133
drivers/si1133: add module to Kconfig
2021-01-21 11:22:31 +01:00
slipdev
drivers/slipdev: avoid explicit cast to netdev
2021-07-09 11:35:22 +02:00
sm_pwm_01c
drivers/sm_pwm_01c: remove checksum in Kconfig
2021-06-15 11:17:41 +02:00
soft_spi
drivers/soft_spi: update API to match periph_spi
2021-08-06 12:47:00 +02:00
soft_uart
drivers/soft_uart: fix type usage
2021-11-18 10:14:51 +01:00
sps30
drivers/sps30: add module to Kconfig
2021-01-21 11:22:32 +01:00
srf02
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
srf04
drivers/srf04: add module to Kconfig
2021-01-21 11:22:32 +01:00
srf08
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
stmpe811
drivers/stmpe811: add touch_dev set event callback wrapper
2021-03-03 18:00:49 +01:00
sx126x
drivers/sx126x: add tx_pa_mode
2021-11-08 18:42:05 +01:00
sx127x
drivers/sx127x: declare pseudomodules at driver level
2021-10-05 11:48:51 +02:00
tcs37727
drivers/tcs37727: add module to Kconfig
2021-01-21 10:02:27 +01:00
tja1042
drivers/tja1042: add module to Kconfig
2021-01-21 10:02:27 +01:00
tmp00x
drivers/tmp00x: declare pseudomodules at driver level
2021-10-05 11:48:52 +02:00
touch_dev
drivers/{disp,touch}_dev: pull auto_init_screen by default
2021-05-25 14:21:58 +02:00
tps6274x
drivers/tps6274x: add module to Kconfig
2021-01-21 10:02:27 +01:00
tsl2561
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
tsl4531x
drivers/tsl4531x: add module to Kconfig
2021-01-21 10:02:27 +01:00
uart_half_duplex
drivers/uart_half_duplex: add module to Kconfig
2020-12-02 10:13:50 +01:00
usbdev_mock
usbdev_mock: Adapt to xmit API
2021-11-16 20:16:59 +01:00
vcnl40x0
drivers/vcnl40x0: declare pseudomodules at driver level
2021-10-05 11:48:52 +02:00
veml6070
drivers/veml6070: add module to Kconfig
2021-01-21 10:02:34 +01:00
w5100
drivers/w5100/w5100.c: fix TX_WR register's value
2021-05-15 14:34:55 +08:00
ws281x
drivers/ws281x: declare pseudomodules at driver level
2021-10-05 11:48:53 +02:00
xbee
drivers/xbee: uncrustify
2021-11-02 21:46:19 +01:00
doc.txt
drivers: Added doc group drivers_multimedia
2020-06-26 13:09:33 +02:00
Kconfig
drivers/mtd: fix Kconfig dependencies
2021-09-22 09:22:51 +02:00
Kconfig.net
boards/nrf52840dk-nrf52dk-dwm1000: add kconfig dependencies
2021-09-29 10:19:27 +02:00
Makefile
sys/auto_init: allow delayed initialisation of SAUL
2020-03-04 16:13:40 +01:00
Makefile.dep
drivers/lpsxxx: add support for lps22hh
2021-09-22 17:54:02 +02:00