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da476610e2c534999ba2cd4e8e33591ff962de23
pico-sdk/src/rp2_common
History
Graham Sanderson da476610e2 allow override of XOSC_MHZ (#644) 
* And increased assertion limit to 50 as 15 was the limit for the oscillator but not for XIN
2021-11-01 08:11:21 -05:00
..
boot_stage2
Fix syntax error in cmake when using custom stage2 (#580)
2021-10-04 13:09:23 -05:00
cmsis
Small API additions and minor fixes (#406)
2021-06-02 13:12:27 -05:00
hardware_adc
Update ADC ENOB comment to match (measured) value in RP2040 datasheet (#643)
2021-10-30 08:29:58 -05:00
hardware_base
revert additional assertion check which breaks used of hw_alias macro outside of functions (#635)
2021-10-26 16:07:21 -05:00
hardware_claim
Small API additions and minor fixes (#406)
2021-06-02 13:12:27 -05:00
hardware_clocks
Small API additions and minor fixes (#406)
2021-06-02 13:12:27 -05:00
hardware_divider
Fixup divider save_restore for floating point too; improve tests (#405)
2021-05-13 07:38:42 -05:00
hardware_dma
Fix some of the (simpler) errors reported by the doxygen command (#617)
2021-10-26 16:09:06 -05:00
hardware_exception
Fix some of the (simpler) errors reported by the doxygen command (#617)
2021-10-26 16:09:06 -05:00
hardware_flash
Adding/propage macros/signature typedefs for ROM functions. Make rom_func_lookup non-flash safe for flash functions (#586)
2021-10-08 09:02:19 -05:00
hardware_gpio
Fix some of the (simpler) errors reported by the doxygen command (#617)
2021-10-26 16:09:06 -05:00
hardware_i2c
Add DREQ methods for PWM/SPI/UART/I2C (#603)
2021-10-12 16:04:16 -05:00
hardware_interp
Small API additions and minor fixes (#406)
2021-06-02 13:12:27 -05:00
hardware_irq
Platform updates (#611)
2021-10-25 12:26:06 -05:00
hardware_pio
add docs for pio_instructions.h (#624)
2021-10-26 13:45:32 -05:00
hardware_pll
move PLL reset code from clocks driver to pll driver (#110)
2021-04-06 10:42:18 +01:00
hardware_pwm
Add DREQ methods for PWM/SPI/UART/I2C (#603)
2021-10-12 16:04:16 -05:00
hardware_resets
make all non hardware_ libraries foo add C preprocessor definition LIB_FOO=1, and remove bespoke definitions which were all undocumented anyway (#374)
2021-05-04 08:00:17 -05:00
hardware_rtc
rtc_get_datetime: read the rtc registers just once each
2021-03-22 09:11:51 -05:00
hardware_spi
Add DREQ methods for PWM/SPI/UART/I2C (#603)
2021-10-12 16:04:16 -05:00
hardware_sync
Small API additions and minor fixes (#406)
2021-06-02 13:12:27 -05:00
hardware_timer
Small API additions and minor fixes (#406)
2021-06-02 13:12:27 -05:00
hardware_uart
Add DREQ methods for PWM/SPI/UART/I2C (#603)
2021-10-12 16:04:16 -05:00
hardware_vreg
Fixup another level of compiler warnings, add _U() definition
2021-03-04 21:22:48 -06:00
hardware_watchdog
add more/better documentation to pico/multicore (#620)
2021-10-25 12:23:41 -05:00
hardware_xosc
allow override of XOSC_MHZ (#644)
2021-11-01 08:11:21 -05:00
pico_bit_ops
Platform updates (#611)
2021-10-25 12:26:06 -05:00
pico_bootrom
Platform updates (#611)
2021-10-25 12:26:06 -05:00
pico_bootsel_via_double_reset
Platform updates (#611)
2021-10-25 12:26:06 -05:00
pico_cxx_options
Initial Release
2021-01-20 10:44:27 -06:00
pico_divider
Add hardware_divider to pico_divider dependencies (#571)
2021-10-04 13:09:43 -05:00
pico_double
Platform updates (#611)
2021-10-25 12:26:06 -05:00
pico_fix
Platform updates (#611)
2021-10-25 12:26:06 -05:00
pico_float
Platform updates (#611)
2021-10-25 12:26:06 -05:00
pico_int64_ops
Small API additions and minor fixes (#406)
2021-06-02 13:12:27 -05:00
pico_malloc
make all non hardware_ libraries foo add C preprocessor definition LIB_FOO=1, and remove bespoke definitions which were all undocumented anyway (#374)
2021-05-04 08:00:17 -05:00
pico_mem_ops
__aeabi_memset* were switching the wrong arguments (#634)
2021-10-26 13:47:46 -05:00
pico_multicore
add more/better documentation to pico/multicore (#620)
2021-10-25 12:23:41 -05:00
pico_platform
Platform updates (#611)
2021-10-25 12:26:06 -05:00
pico_printf
-some typo fixes (#408)
2021-05-24 16:56:56 -05:00
pico_runtime
revert additional assertion check which breaks used of hw_alias macro outside of functions (#635)
2021-10-26 16:07:21 -05:00
pico_standard_link
Platform updates (#611)
2021-10-25 12:26:06 -05:00
pico_stdio
fix pico_set_printf_implementation(TARGET compiler) (#593)
2021-10-12 09:08:15 -05:00
pico_stdio_semihosting
Update to TinyUSB 0.12.0 (#622)
2021-10-25 08:33:42 -05:00
pico_stdio_uart
make all non hardware_ libraries foo add C preprocessor definition LIB_FOO=1, and remove bespoke definitions which were all undocumented anyway (#374)
2021-05-04 08:00:17 -05:00
pico_stdio_usb
add docs for pio_instructions.h (#624)
2021-10-26 13:45:32 -05:00
pico_stdlib
make all non hardware_ libraries foo add C preprocessor definition LIB_FOO=1, and remove bespoke definitions which were all undocumented anyway (#374)
2021-05-04 08:00:17 -05:00
pico_unique_id
include pico.h so that uint is defined (#475)
2021-06-03 15:22:28 -05:00
tinyusb
Update to TinyUSB 0.12.0 (#622)
2021-10-25 08:33:42 -05:00
CMakeLists.txt
removed CMSIS from SDK doxygen
2021-06-03 16:46:19 -05:00
README.md
Initial Release
2021-01-20 10:44:27 -06:00

README.md

This directory contains libraries specifically targeting the RP2040 or possible future related devices. It is selected when PICO_PLATFORM=rp2040 (the default) is specified for the build

hardware_ libraries exist for individual hardware components to provide a simple API providing a thin abstraction hiding the details of accessing the hardware registers directly.

pico_ provides higher level functionality you might generally find in say an OS kernel, as well as runtime support familiar to most C programmers.