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RIOT/cpu
Gunar Schorcht 06aa8f2c42 cpu/esp_common: port periph/i2c_sw with calculated delays
Fixed delay values are replaced by calculated delays measured in CPU cycles in I2C software implementation. The advantage is that for each ESP SoC only a clock calibration offset has to be specified. The delay measured in CPU cycles are then then derived from current CPU frequency for the given bus speed. The disadvantage is that the calculated delays are not as precise as the predefined fixed delays.
2022-07-17 18:48:23 +02:00
..
arm7_common cpu/arm7_common: uncrustify vectors.c 2022-04-28 11:57:05 +02:00
atmega32u4 cpu/atmega_common: implement periph/gpio_ll{,_irq} 2022-05-02 14:44:55 +02:00
atmega128rfa1 cpu/atmega_common: implement periph/gpio_ll{,_irq} 2022-05-02 14:44:55 +02:00
atmega256rfr2 cpu/atmega_common: implement periph/gpio_ll{,_irq} 2022-05-02 14:44:55 +02:00
atmega328p cpu/atmega_common: implement periph/gpio_ll{,_irq} 2022-05-02 14:44:55 +02:00
atmega1281 cpu/atmega_common: implement periph/gpio_ll{,_irq} 2022-05-02 14:44:55 +02:00
atmega1284p cpu/atmega_common: implement periph/gpio_ll{,_irq} 2022-05-02 14:44:55 +02:00
atmega2560 cpu/atmega_common: implement periph/gpio_ll{,_irq} 2022-05-02 14:44:55 +02:00
atmega_common Merge pull request #18263 from maribu/cpu/avr8/idle_stack 2022-06-29 00:57:57 +02:00
atxmega cpu/{atmega_common,atxmega}: increase idle thread stack size 2022-06-27 14:39:57 +02:00
avr8_common cpu/avr8_common: fix cpu_print_last_instruction 2022-06-20 19:56:00 +02:00
cc26x0_cc13x0
cc26x2_cc13x2
cc26xx_cc13xx
cc2538 cpu: include IDLE in PM_NUM_MODES 2022-04-06 12:29:25 +02:00
cortexm_common cpu/cortexm_common: allow to overwrite nmi_handler 2022-06-20 18:22:22 +02:00
efm32 drivers/saul: use const qualifier for data to write 2022-05-23 08:35:27 +02:00
esp32 cpu/esp32: port periph/i2c_hw to ESP-IDF i2c HAL 2022-07-17 18:48:23 +02:00
esp8266 cpu/esp_common: move periph/spi to cpu/esp8266 2022-07-15 08:57:16 +02:00
esp_common cpu/esp_common: port periph/i2c_sw with calculated delays 2022-07-17 18:48:23 +02:00
fe310
gd32v Merge pull request #17723 from benpicco/periph_timer_periodic-set_stopped 2022-05-03 12:06:37 +02:00
kinetis cpu: include IDLE in PM_NUM_MODES 2022-04-06 12:29:25 +02:00
lm4f120
lpc23xx Merge pull request #17723 from benpicco/periph_timer_periodic-set_stopped 2022-05-03 12:06:37 +02:00
lpc1768 cpu: include IDLE in PM_NUM_MODES 2022-04-06 12:29:25 +02:00
mips32r2_common
mips_pic32_common
mips_pic32mx makefiles/tests: use FLASHFILE for hash comparision instead of ELFFILE 2022-06-17 18:31:17 +02:00
mips_pic32mz makefiles/tests: use FLASHFILE for hash comparision instead of ELFFILE 2022-06-17 18:31:17 +02:00
msp430_common periph/flashpage: Add _in_address_space feature 2022-03-17 19:45:54 +01:00
msp430fxyz
native Documentation: Renaming OS X to macOS 2022-06-23 17:25:48 +02:00
nrf5x_common pkg: add nrfx as package 2022-06-02 14:59:50 +02:00
nrf51 cpu/nrf51: use nrfxx_peripherals.h vendor header 2022-06-02 14:59:50 +02:00
nrf52 cpu/nrf5x: rename nrfx.h -> nrfx_riot.h 2022-06-02 14:59:50 +02:00
nrf9160 cpu/nrf5x_common: implement periph/gpio_ll{,_irq} 2022-04-23 19:47:00 +02:00
qn908x treewide: make all modules use Kconfig ZTIMER_USEC indirection 2022-03-17 14:33:07 +01:00
riscv_common cpu/riscv_common: fix undeclared memory region linker error 2022-04-04 13:18:01 +02:00
rpx0xx cpu/rpx0xx: timer: implement TIM_FLAG_SET_STOPPED 2022-03-01 14:22:53 +01:00
sam0_common cpu/sam0_common: mtd_sdhc: ensure source address alignment 2022-06-16 18:58:10 +02:00
sam3 sys/ztimer: select ztimer_periph_no_rtt only for samd21 2022-03-15 08:15:22 +01:00
sam_common
samd5x cpu/sam0_common: add SD Host Controller implementation 2022-05-31 11:07:20 +02:00
samd21 cpu/samd21: handle silicon errata 2022-06-09 18:27:30 +02:00
saml1x cpu/samd*: adjust PM_BLOCKER_INITIAL to the new API 2022-04-06 12:29:25 +02:00
saml21 cpu: include IDLE in PM_NUM_MODES 2022-04-06 12:29:25 +02:00
stellaris_common
stm32 cpu/stm32: support for B subfamily of g0 to determine ram length 2022-07-05 19:10:16 +03:00
doc.txt
Kconfig