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* Rewrote Print class.Marti Bolivar2011-02-244-167/+235
| | | | | | | | | | | | | | | | | | | | | | | | | | | The old Print class couldn't print uint64 values, and featured hand-hacked functionality better handled by snprintf(). Redid it using snprintf(), using "[u]int[8,16,32,64]" types for more clarity, and eliminated some private methods in favor of auxiliary functions in Print.cpp. Breaking compatibility with original implementation in three ways: - Print::print(double) is now accurate to 6 digits, rather than 2; this is consistent with the default behavior of the %f format specifier, and if you're using floating point, it's slow enough that you probably want the increased accuracy. - The only bases you can print a number to are 2, 8, 10, and 16. 8, 10, and 16 already have format specifiers, and 2 is an important special case; others complicate matters unnecessarily. - Printing numbers in bases other than 10 treats them as unsigned quantities (i.e., won't print '-' characters). This is more consistent with C++'s behavior for hexadecimal and octal literals (e.g., 0xFFFFFFFF has type uint32). Updated HardwareSerial and USBSerial class documentation to reflect the new behavior.
* LiquidCrystal speed improvements.Marti Bolivar2011-02-231-8/+16
| | | | | | | | Incorporating suggestions from these forum threads to make LiquidCrystal go faster: http://forums.leaflabs.com/topic.php?id=640&page=2 http://forums.leaflabs.com/topic.php?id=512
* Trivial DAC-related updates.Marti Bolivar2011-02-182-1/+21
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* Basic DAC functionality (high-density devices only).Marti Bolivar2011-02-185-44/+50
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* Generalizing adc_init() to allow user to select sample timeMarti Bolivar2011-02-173-10/+48
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* another minor docs fixMarti Bolivar2011-02-161-3/+2
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* docs fixesMarti Bolivar2011-02-1611-91/+126
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* Merge branch 'nzmichaelh-master' into master.Marti Bolivar2011-02-1627-140/+1046
|\ | | | | | | | | | | | | | | | | This provides DMA, IWDG, PWR, and BKP support, and fixes several bugs. Conflicts: libmaple/adc.h libmaple/libmaple.h libmaple/ring_buffer.h
| * undoing USART[45] -> UART[45] mistakeMarti Bolivar2011-02-156-23/+24
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| * nvic bugfix; removed unnecessary volatile usageMarti Bolivar2011-01-313-8/+8
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| * [WIP] Code review picked up some bugs/issues.Marti Bolivar2011-01-267-74/+131
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| * Documentation improvements, DMA IRQ table volatile bugfix.Marti Bolivar2011-01-032-1/+11
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| * nzmichaelh-master branch is ready for code review.Marti Bolivar2010-12-303-8/+8
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| * Changed nzmichaelh's initial DMA interface to be more flexible.Marti Bolivar2010-12-306-59/+153
| | | | | | | | | | Some bugfixes in the external interrupt code were found along the way. Defines for nonexistent registers removed from nvic interface.
| * nzmichaelh's pull request mods compile and upload.Marti Bolivar2010-12-2811-19/+256
| | | | | | | | renamed SysTick_Handler back to SysTickHandler since all of our linker magic/lanchon-stm32 depends on that name. added backup register support in order to test independent watchdog support; it seems to work. next major test target is DMA support.
| * Wait until the transmit buffer is empty before send to save timeMichael Hope2010-10-201-3/+3
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| * Added DMA1 and DMA2 to the RCCMichael Hope2010-10-202-0/+4
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| * Added basic DMA supportMichael Hope2010-10-202-0/+175
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| * Added independent watchdog supportMichael Hope2010-10-142-0/+107
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| * Reduced the use of volatiles to speed up rb_insert() and rb_remove().Michael Hope2010-10-101-15/+15
| | | | | | | | Added support for non-power-of-two ring buffers.
| * Changed the ring_buffer indexes to uint16 to cut memory usage and increase ↵Michael Hope2010-10-101-5/+5
| | | | | | | | capacity. Sorted struct members by size to improve the packing.
| * Mark head and tail as volatile as a ring buffer works accross ↵Michael Hope2010-10-101-3/+17
| | | | | | | | threads/interrupts. Add comments.
| * Make rcc.h C++ safeMichael Hope2010-10-101-0/+7
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| * Change the systick handler to the CMSIS compliant SysTick_HandlerMichael Hope2010-10-101-1/+1
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| * Make systick.h C++ safe. Expose the sys tick count via systick.h and remove ↵Michael Hope2010-10-103-8/+8
| | | | | | | | other externs.
| * Merge remote branch 'upstream/master'Michael Hope2010-09-2967-1831/+2063
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| * | Fixed up the build due to a missing header file.Michael Hope2010-09-292-8/+9
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| * | Added automake scripts that can be used to build the libraries instead of ↵Michael Hope2010-09-292-0/+123
| | | | | | | | | | | | custom Makefiles.
| * | Added support for programming ELF files without converting first.Michael Hope2010-09-291-3/+34
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| * | Do basic validation on the boot version and chip IDs.Michael Hope2010-09-291-1/+11
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| * | Make the initial chip detection much more robust.Michael Hope2010-09-291-7/+21
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| * | Changed the exception handling so that Ctrl-C passes through and isn't ↵Michael Hope2010-09-291-15/+16
| | | | | | | | | | | | treated as a timeout.
| * | Added auto detection of the USB to serial port under Linux and MacOS.Michael Hope2010-09-291-2/+17
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* | | Merge branch 'debug-serialusb'Marti Bolivar2011-02-129-195/+215
|\ \ \ | | | | | | | | | | | | | | | | | | | | Conflicts: libmaple/usb/usb.c notes/coding_standard.txt
| * | | readme and coding standard updatesMarti Bolivar2010-12-212-45/+71
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| * | | Merge branch 'master' into debug-serialusb.Marti Bolivar2010-12-21260-7742/+9865
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chose debug-serialusb version in cases of conflict. Conflicts: libmaple/usb/usb_callbacks.c
| * | | | added a usbBlockingSendByte(char ch)AJM2010-12-142-5/+11
| | | | | | | | | | | | | | | | | | | | this new function will only return AFTER the usb interrupt has been serviced and the byte is sent. Bytes should NOT fall on the floor ever with this function. (but they still do? pyserials problem?)
| * | | | changed the serialusb to be simplest possible designAJM2010-12-143-51/+20
| | | | | | | | | | | | | | | | | | | | no longer use a ring buffer. No longer double buffer a local rx buffer and the packet memory. Instead, we read out of packet memory and block it for all reads. This is going to be slower. but it tests OK (unlike the old one...).
| * | | | enlarged rx buffer and nak when less than 64 bytes is left in packet bufAJM2010-12-135-20/+22
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| * | | | fixed broken build from usb_serial.cppAJM2010-12-131-2/+2
| | | | | | | | | | | | | | | | | | | | oops
| * | | | Merge branch 'debug-serialusb' of git@github.com:leaflabs/libmaple into ↵AJM2010-12-130-0/+0
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | debug-serialusb Conflicts: libmaple/usb/usb.h
| | * | | | fixed horrible misleading comment in usb.hMarti Bolivar2010-12-131-1/+1
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| * | | | | made SerialUSB.read blockingAJM2010-12-131-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | it should have been blocking before but wasnt. see bug #49
| * | | | | candidate bugfix for serialusb receive bugAJM2010-12-134-26/+43
| |/ / / / | | | | | | | | | | | | | | | changed USB driver to nak whenever it cant fill an entire endpoint (64B) worth of new data. The old scheme was to set receive valid as long as as the endpoint buffer wasnt full, the new scheme is to nak until it is completely empty.
* | | | | Reorganized docs index for more readability, added information aboutMarti Bolivar2011-02-127-49/+147
| | | | | | | | | | | | | | | | | | | | Maple hardware and design files. Other tweaks and improvements.
* | | | | [wip] docs fixes; beginning to generalize for multiple devicesMarti Bolivar2011-02-117-97/+53
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* | | | | Function examples/test-session.cpp on NativeMarti Bolivar2011-02-104-33/+33
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* | | | | Made Native prototype B definitions in libmaple.h and boards.h; addedMarti Bolivar2011-02-105-128/+441
| | | | | | | | | | | | | | | | | | | | notes/native-pin-definitions.txt (copied from ST datasheet).
* | | | | Updated blinky.cpp for portabilityMarti Bolivar2011-02-101-5/+7
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* | | | | Fixed docs bug where we say "long" when we mean "long long"Marti Bolivar2011-02-0922-193/+200
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