RIOT-OS/RIOT
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46,823 Commits 40 Branches 189 Tags 262 MiB
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70 Commits

Author SHA1 Message Date
Marian Buschsieweke
c2c2cc8592
drivers/periph_gpio: let gpio_read() return bool 
Since https://github.com/RIOT-OS/RIOT/pull/20935 gpio_write()
uses a `bool` instead of an `int`. This does the same treatment for
`gpio_read()`.

This does indeed add an instruction to `gpio_read()` implementations.
However, users caring about an instruction more are better served with
`gpio_ll_read()` anyway. And `gpio_read() == 1` is often seen in
newcomer's code, which would now work as expected.
 2024-10-23 13:24:09 +02:00
Benjamin Valentin
4627f66caa drivers/periph/gpio: make gpio_write() take a bool 2024-10-22 16:39:48 +02:00
Marian Buschsieweke
63caa45746
cpu/sam3: assert valid freq in timer_init() 
The API of timer_init() expects callers to know what frequencies are
supported and only use valid frequencies. So let's add an `assert()`
to aid debugging if the app uses an invalid.
 2023-09-15 12:58:31 +02:00
Francisco
a1cbcc9ede
Merge pull request #15902 from maribu/spi-api-change-1 
drivers/periph_spi: let spi_acquire return void
 2021-09-02 08:50:56 +02:00
Marian Buschsieweke
f04b522601
cpu/periph_spi: update implementations to new API 
Make all spi_acquire() implementations return `void` and add assertions to
check for valid parameters, where missing.
 2021-09-01 21:38:40 +02:00
Jan Romann
4384795cb9
treewide: Remove excessive newlines 2021-08-13 19:50:38 +02:00
Marian Buschsieweke
d816666d84
cpu/sam3/periph_rtt: fix rtt_get_alarm() 
Previously, the return value was off by one.
 2021-03-30 14:49:11 +02:00
Marian Buschsieweke
d046772e7f
Merge pull request #15348 from maribu/periph_timer_type 
drivers/periph_timer: Use uint32_t over unsigned long for frequency
 2020-10-30 23:22:51 +01:00
Marian Buschsieweke
125c892c03
drivers/periph/timer: Use uint32_t for frequency 
For all currently supported platforms `unsigned long` is 32 bit in width. But
better use `uint32_t` to be safe.
 2020-10-30 22:02:12 +01:00
Kaspar Schleiser
8455756618 cpu/sam3/periph/timer: fix trigger of cleared timer 2020-10-30 13:06:12 +01:00
Bas Stottelaar
22243aec7a cpu/*: realign ENABLE_DEBUG 2020-10-23 00:46:26 +02:00
Bas Stottelaar
ab6188cea3 cpu/*: add missing include of assert.h 2020-10-22 11:13:08 +02:00
Benjamin Valentin
51135a50fc cpu/sam3: use TIMER_CHANNEL_NUMOF 2020-06-24 00:45:35 +02:00
Hauke Petersen
ea2910e2f4 cpu/sam3: add periph_rtt driver implementation 2020-03-11 12:53:20 +01:00
Marian Buschsieweke
2247263a78
cpu/sam3/periph: adc_sample() now returns int32_t 2020-01-10 14:13:15 +01:00
Francois Berder
4a31f94cfc many typo fixes 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2019-11-23 22:39:07 +01:00
Francisco Molina
4c0dd49603 cpu/sam3/periph/gpio.c: fix cpp.check shiftTooManyBitsSigned 2019-11-21 11:58:07 +01:00
Sebastian Meiling
0629d076eb cpu/sam3: adapt timer to return 0 on success 
Adapt periph/timer implementation of sam3 based MCUs
to return 0 on success for all functions.
 2019-09-11 13:53:04 +02:00
Martine Lenders
98ddcdc783 sam3: mark closing #endif for MODULE_PERIPH_GPIO_IRQ 2018-10-09 15:11:00 +02:00
Hauke Petersen
e53abca10a cpu/sam3/gpio: use gpio_irq feature 2018-09-21 08:19:41 +02:00
Sören Tempel
3ce89aeb04 cpu/sam3: fix build failure with TOOLCHAIN=llvm 2018-02-21 15:32:00 +01:00
Martine Lenders
39c122155c
Merge pull request #7995 from smlng/make/fix/unused_params 
make: fix unused-params error
 2017-11-28 14:46:23 +01:00
smlng
7309171303 build: fix unused parameter errors 
cpu, sam0_common: fix unused parameter in periph/spi
        cpu, kinetis_common: fix unused parameter in periph/spi
        cpu, cc2538: fix unused param in periph/i2c
        cpu, cc2538: fix unused param in periph/spi
        cpu, sam3: fix unused param in periph/spi
        cpu, stm32_common: fix unused param in periph/pm
        cpu, stm32f3: fix unused params in periph/i2c
        cpu, nrf5x_common: fix unused param in periph/gpio
        cpu, nrf5x_common: fix unused param in periph/spi
        cpu, lpc2387: fix unused params in periph/spi
        cpu, cc2538: fix unused params in radio/netdev
        cpu, cc2650: fix unused params in periph/uart
        cpu, lm4f120: fix unused param in periph/spi
        cpu, lm4f120: fix unused params in periph/timer
        cpu, lm4f120: fix unused params in periph/uart
        cpu, stm32_common: fix unused params in periph/dac
        cpu, stm32l0: fix unused params in periph/i2c
        cpu, msp430fxyz: fix unused params in periph/uart
        cpu, mips: fix unused params
        cpu, cc430: fix unused-params in periph/timer
        cpu, msp430fxyz: fix unused params in periph/spi
        drivers, cc2420: fix unused param
        cpu, mips32r2_common: fix unused params in periph/timer
        cpu, cc2538: fix unused-param in periph/i2c
        cpu, mips32r2_common: fix unused-param in periph/timer
        cpu, msp430fxyz: fix unused params in periph/timer
        cpu, atmega_common: fix unused params in periph/spi
        driver, nrfmin: fix unused params
        cpu, cc2538_rf: fix unused params
        driver, netdev_ieee802514: fix unused param
        cpu, mip_pic32m: fix unused params
        cpu, lpc2387: fix unused params in periph/pwm
        tests/driver_sdcard_spi: fix unused params
        cpu, sam3: fix unused param in periph/pwm
        tests/driver_dynamixel: fix unused params, and style issues
        cpu, cc430: fix unused param in periph/rtc
        cpu, atmega_common: fix unused params in periph/i2c
 2017-11-28 14:36:01 +01:00
smlng
e381317fbf make: fix sign-compare errors 
cpu, nrf5x_common: fix sign-compare in periph/flashpage
    drivers, periph_common: fix sign-compare in flashpage
    cpu, sam0_common: fix sign-compare error in periph/gpio
    cpu, cc2538: fix sign-compare in periph/timer
    cpu, sam3: fix sign-compare in periph/gpio
    cpu, stm32_common: fix sign-compare in periph/pwm
    cpu, stm32_common: fix sign-compare in periph/timer
    cpu, stm32_common: fix sign-compare in periph/flashpage
    cpu, nrf5x_common: fix sign-compare in radio/nrfmin
    cpu, samd21: fix sign-compare in periph/pwm
    cpu, ezr32wg: fix sign-compare in periph/gpio
    cpu, ezr32wg: fix sign-compare in periph/timer
    drivers, ethos: fix sign-compare
    sys, net: fix sign-compare
    cpu, atmega_common: fix sign-compare error
    cpu, msp430fxyz: fix sign-compare in periph/gpio
    boards, msb-430-common: fix sign-compare in board_init
    driver, cc2420: fix sign-compared
    sys/net: fix sign-compare in gnrc_tftp
    driver, pcd8544: fix sign-compare
    driver, pn532: fix sign-compare
    driver, sdcard_spi: fix sign-compare
    tests: fix sign_compare
    sys/net, lwmac: fix sign_compare
    pkg, lwip: fix sign-compare
    boards, waspmote: make CORECLOCK unsigned long to fix sign_compare error
    tests, sock_ip: fix sign compare
    tests, msg_avail: fix sign compare
    tests, sock_udp: fix sign compare
    boards: fix sign-compare for calliope and microbit matrix
 2017-11-28 11:55:48 +01:00
smlng
eb8c55d7f7 cpu, sam3: fix periph/dac poweron 2017-11-13 12:03:05 +01:00
Hauke Petersen
50ad7e523f cpu/sam3: removed guards from periph drivers 2017-11-09 12:54:01 +01:00
Kaspar Schleiser
a20745b6c5 cpu: make use of Makefile.periph 2017-11-06 12:01:19 +01:00
smlng
140076b802 cpu, sam3: adapt to sam_common 2017-10-09 12:06:35 +02:00
Hauke Petersen
1a3fefb6bf cpu/sam3: uart driver enhancements 
- enabled driver to run in TX only mode
- make use of gpio_init_mux() for pin intialization
- simplyfied pin configuration
- adapted pin configuartion for arduino-due and udoo
 2017-10-04 12:42:38 +02:00
Hauke Petersen
663be1b810 cpu/sam3: added DAC (DACC) driver implementation 2017-08-28 14:30:57 +02:00
Francisco Acosta
f2efd88f98 Merge pull request #7129 from haukepetersen/opt_periph_sharetimerset 
cpu: add and use shared code for timer_set()
 2017-08-01 15:09:48 +02:00
smlng
01af6d94c4 cpu, periph: retain constness in spi_transfer_bytes 2017-06-29 15:47:13 +02:00
Hauke Petersen
30ef5d0a30 cpu/sam3: added ADC implementation 2017-06-28 22:03:11 +02:00
smlng
692cf96297 doc: fix doxygen grouping of cpu periph drivers 2017-06-26 14:42:11 +02:00
Hauke Petersen
a1499f4190 cpu: add and use shared code for timer_set() 2017-06-02 12:21:56 +02:00
Hauke Petersen
8064bd9fa9 periph/pwm: remove pwm_(start|stop) + doc 
- joined start/stop and poweron/poweroff
- added general documentation
 2017-02-13 09:37:31 +01:00
Hauke Petersen
2f9e3c89e1 periph/hwrng: use void* buf for hwrng_read() 2017-02-07 13:20:39 +01:00
Hauke Petersen
849ce20f5c cpu/sam3+boards: adapted to new SPI API 
- adapted the SPI driver
- adapted all boards using the CPU
 2017-01-25 16:46:45 +01:00
Oleg Hahm
d0316fa7ae periph timer: remove timer_irq_(en|dis)able 2017-01-14 15:34:53 +01:00
Kaspar Schleiser
924fff7513 Merge pull request #6171 from haukepetersen/opt_cortex_isrend 
cpu/cortexm: added and use central yield_from_isr() function
 2016-12-22 09:32:25 +01:00
Hauke Petersen
adfd201a20 cpu/sam3: reworked PWM driver implementation 2016-12-21 13:06:27 +01:00
Hauke Petersen
38c7d11f8c cpu/sam3: add gpio_init_mux() function 2016-12-21 13:05:59 +01:00
Hauke Petersen
3a00fe8e49 cpus: make use of cortexm_isr_end() 2016-12-21 11:28:46 +01:00
Hauke Petersen
2eebf36eb2 cpu/uart: make use of named return values 2016-10-28 10:32:00 +02:00
Hauke Petersen
f389754de3 cpu/sam3: adapted GPIO driver 2016-03-17 14:39:11 +01:00
Hauke Petersen
b23cde98cf cpus: adapted UART implementations to cb type change 2016-03-15 11:02:06 +01:00
Joakim Nohlgård
752d481738 cpu/sam3: Use {} notation for empty while loops 2016-03-03 16:31:28 +01:00
Hauke Petersen
b11a3ad74b cpus: adapted timer implementations to API changes 2016-02-29 14:45:00 +01:00
Joakim Nohlgård
0f0a22b652 cpu/sam3: spi: Cast enum to unsigned int for comparison 2016-02-28 00:08:30 +01:00
Hauke Petersen
af5ba0b5da cpu/sam3: reworked timer driver 2016-02-26 17:49:48 +01:00