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Tree: 7a5808276e

c415-sdk

celiu-4.0

celiu-4.0.17-rc8

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mission-4.1.18

zr-sdk-4.1.16

zr-sdk-4.3.1

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zr-v4/libraries/AP_HAL

History

Lucas De Marchi 97022a4161 AP_HAL: RingBuffer: fix macro expansion ... Fix warning that reveals a real bug: In file included from libraries/AP_HAL_Linux/UARTDriver.cpp:25:0: libraries/AP_HAL_Linux/UARTDriver.cpp: In member function 'virtual bool Linux::UARTDriver::tx_pending()': libraries/AP_HAL/utility/RingBuffer.h:21:35: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] #define BUF_EMPTY(buf) buf##_head == buf##_tail ^ libraries/AP_HAL_Linux/UARTDriver.cpp:355:13: note: in expansion of macro 'BUF_EMPTY' return !BUF_EMPTY(_writebuf); The problem is when there's a ! operator: without the parenthesis we would actually be doing return !_write_buf_head == _write_buf_tail which is not what we want.		9 years ago
..
examples	Global: don't link with AP_Progmem	9 years ago
utility	AP_HAL: RingBuffer: fix macro expansion	9 years ago
AP_HAL.h	AP_HAL: Add support for an Optflow driver	9 years ago
AP_HAL_Boards.h	AP_HAL: enable HAL_QURT	9 years ago
AP_HAL_Macros.h	…
AP_HAL_Main.h	AP_HAL: enable HAL_QURT	9 years ago
AP_HAL_Namespace.h	AP_HAL: Add support for an Optflow driver	9 years ago
AnalogIn.h	AP_HAL: remove init() method with unused argument	9 years ago
GPIO.h	…
HAL.cpp	…
HAL.h	AP_HAL: follow coding style	9 years ago
I2CDriver.h	…
OpticalFlow.h	AP_HAL: follow coding style	9 years ago
RCInput.h	AP_HAL: remove init() method with unused argument	9 years ago
RCOutput.h	AP_HAL: remove init() method with unused argument	9 years ago
SPIDriver.h	AP_HAL: remove state leftover from SPIDeviceDriver	9 years ago
Scheduler.h	AP_HAL: remove init() method with unused argument	9 years ago
Semaphores.h	…
Storage.h	AP_HAL: remove init() method with unused argument	9 years ago
UARTDriver.cpp	AP_HAL: remove unused in_progmem flag to print_vprintf	9 years ago
UARTDriver.h	…
Util.cpp	AP_HAL: remove unused in_progmem flag to print_vprintf	9 years ago
Util.h	AP_HAL: added a new_semaphore() interface to Util	9 years ago
system.h	…