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b53b0bac7048a356e5fc958090a795c5e579c25d
pico-sdk/src/rp2_common
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Graham Sanderson b53b0bac70 Bunch of small fixes (#154) 
* use valid_params_if macro for lock assertion

* fixup param checking in pwm.h

* Fix range of fractional divider parameter check in pwm.h

Co-authored-by: Luke Wren <wren6991@gmail.com>
2021-03-04 21:22:48 -06:00
..
boot_stage2
add boot2 info to binary info
2021-03-04 21:22:48 -06:00
hardware_adc
Initial Release
2021-01-20 10:44:27 -06:00
hardware_base
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
hardware_claim
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
hardware_clocks
Clean up various C source and headers to appease -Wstrict-prototypes
2021-03-04 21:22:47 -06:00
hardware_divider
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
hardware_dma
Add more memory barriers to avoid code re-ordering issues with DMA (#155)
2021-03-04 21:22:48 -06:00
hardware_flash
Add more memory barriers to avoid code re-ordering issues with DMA (#155)
2021-03-04 21:22:48 -06:00
hardware_gpio
Clean up various C source and headers to appease -Wstrict-prototypes
2021-03-04 21:22:47 -06:00
hardware_i2c
Initial Release
2021-01-20 10:44:27 -06:00
hardware_interp
Clean up various C source and headers to appease -Wstrict-prototypes
2021-03-04 21:22:47 -06:00
hardware_irq
Add -Wuninitialized -Wunused -Wcast-align to warnings checked by kitchen_sink (and fixup warnings) (#125)
2021-03-04 21:22:48 -06:00
hardware_pio
Add -Wuninitialized -Wunused -Wcast-align to warnings checked by kitchen_sink (and fixup warnings) (#125)
2021-03-04 21:22:48 -06:00
hardware_pll
Initial Release
2021-01-20 10:44:27 -06:00
hardware_pwm
Bunch of small fixes (#154)
2021-03-04 21:22:48 -06:00
hardware_resets
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
hardware_rtc
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
hardware_spi
Add -Wuninitialized -Wunused -Wcast-align to warnings checked by kitchen_sink (and fixup warnings) (#125)
2021-03-04 21:22:48 -06:00
hardware_sync
Add more memory barriers to avoid code re-ordering issues with DMA (#155)
2021-03-04 21:22:48 -06:00
hardware_timer
move two hardware_timer methods to the right doxygen group (fix #131)
2021-03-04 21:22:48 -06:00
hardware_uart
Clean up various C source and headers to appease -Wstrict-prototypes
2021-03-04 21:22:47 -06:00
hardware_vreg
Initial Release
2021-01-20 10:44:27 -06:00
hardware_watchdog
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
hardware_xosc
Initial Release
2021-01-20 10:44:27 -06:00
pico_bit_ops
Initial Release
2021-01-20 10:44:27 -06:00
pico_bootrom
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
pico_bootsel_via_double_reset
Add pico_bootsel_via_double_reset library, fix #87 (#137)
2021-03-04 21:22:48 -06:00
pico_cxx_options
Initial Release
2021-01-20 10:44:27 -06:00
pico_divider
Initial Release
2021-01-20 10:44:27 -06:00
pico_double
Clean up various C source and headers to appease -Wstrict-prototypes
2021-03-04 21:22:47 -06:00
pico_fix
Add -Wuninitialized -Wunused -Wcast-align to warnings checked by kitchen_sink (and fixup warnings) (#125)
2021-03-04 21:22:48 -06:00
pico_float
Clean up various C source and headers to appease -Wstrict-prototypes
2021-03-04 21:22:47 -06:00
pico_int64_ops
Initial Release
2021-01-20 10:44:27 -06:00
pico_malloc
missing pico/malloc.h fixes #136
2021-03-04 21:22:48 -06:00
pico_mem_ops
Initial Release
2021-01-20 10:44:27 -06:00
pico_multicore
Add -Wuninitialized -Wunused -Wcast-align to warnings checked by kitchen_sink (and fixup warnings) (#125)
2021-03-04 21:22:48 -06:00
pico_platform
Add more memory barriers to avoid code re-ordering issues with DMA (#155)
2021-03-04 21:22:48 -06:00
pico_printf
Initial Release
2021-01-20 10:44:27 -06:00
pico_runtime
Add -Wuninitialized -Wunused -Wcast-align to warnings checked by kitchen_sink (and fixup warnings) (#125)
2021-03-04 21:22:48 -06:00
pico_standard_link
add boot2 info to binary info
2021-03-04 21:22:48 -06:00
pico_stdio
Fix -Wsign-compare warnings
2021-03-04 21:22:47 -06:00
pico_stdio_semihosting
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
pico_stdio_uart
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
pico_stdio_usb
Add missing extern "C" to header files (closes #104)
2021-03-04 21:22:47 -06:00
pico_stdlib
Initial Release
2021-01-20 10:44:27 -06:00
pico_unique_id
Clean up various C source and headers to appease -Wstrict-prototypes
2021-03-04 21:22:47 -06:00
tinyusb
Initial Release
2021-01-20 10:44:27 -06:00
CMakeLists.txt
Add pico_bootsel_via_double_reset library, fix #87 (#137)
2021-03-04 21:22:48 -06:00
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.