| Commit message (Collapse) | Author | Age | Files | Lines |
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Add a section about GPIO ports, since that existed nowhere. Made a
ref for 5V tolerance. Other clarifications and improvements.
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Convert to board-specific values; make the language friendlier.
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10-bit addressing has now been implemented. Slave mode is
unimplemented, however.
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Place the USART_RX_BUF_SIZE #define within an #ifndef to allow users
to pick their own buffer size.
See http://forums.leaflabs.com/topic.php?id=803
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It did, but there was no jumper to cut power from the charging
circuit, resulting in weird blinky behavior that was fixed in Rev 3.
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Vdda, not Vcc.
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Forgot openocd support script in
0e5eb75c80bd8036bf85bfe0cce09d1fce56f50a.
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1) Reset, halt, and unprotect the the flash before writing to it.
This fixes a bug in which every other flash attempt would fail.
2) Maple R5 and below have NRST and JTNRST erroneously tied together,
resulting in a full TAP and system reset when a reset is asserted.
This prevents the 'reset halt' command from working.
This can be fixed hard-hack style by cutting the trace out of JTNRST.
Users of the Leaf Maple JTAG adapter will also need to cut the trace
between TRST and SRST.
3) Assuming you have a functioning 'reset halt' setup (see 2),
the 'make debug' command now halts the chip and waits for a gdb
connection before proceeding execution.
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Small script to detect the openocd version and choose the appropriate
debug/flash script for use with JTAG debugging.
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Its content has been moved into the main docs tree.
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This should get changed on each release branch when the time comes. A
FIXME comment has been added to that effect.
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These two examples from board-values.rst really belong in the
documentation for the functions they reference.
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Flesh out and uncomment maple-mini.rst. Add links to pieces of it in
various appropriate places throughout the rest of the documentation.
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Pick a standard layout for the information and fix mistakes. Looks
like some of these errors were copy-pasted in from the old HTML
documentation, some crept in due to API changes, and some were just
wrong.
I've checked all the claims against the datasheets and source code, so
we should be in good shape now.
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Ugh.
Fix BOARD_NR_ADC_PINS and boardADCPins on Maple, Maple Mini, and Maple
RET6 Edition:
Maple and Maple RET6 Ed. don't have ADC on pin 3. Seems likely that
the error was due to AIN being missing on the silkscreen. They also
have ADC on pin 13. This is not really true due to the voltage drop
across the built-in LED.
Maple Mini really should not include BOARD_LED_PIN among its ADC pins,
since it's not broken out to a header.
Fix BOARD_NR_PWM_PINS and boardPWMPins on Maple and RET6 Ed:
Both boards falsely include pin 25 as a PWM pin. Maple RET6 Edition
also lacks some PWM pins.
Fix BOARD_NR_SPI on Maple RET6 Edition:
SPI3 uses PB4, which is unusable since it's tied to NRST. This means
that SPI3 is not available on the RET6 edition. Decreasing
BOARD_NR_SPI to 2 to accomodate this. Leave the BOARD_SPI3_*_PIN
defines intact so as not to further clutter the rest of the library
with RET6-specific wrinkles.
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Mostly, make it less pedantic. Also some stylistic and content fixes.
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Replace
#define XXX_BASE ((xxx_reg_map*)0xDEADBEEF)
with
#define XXX_BASE ((struct xxx_reg_map*)0xDEADBEEF)
for increased GDB-friendliness.
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In line with some changes made earlier today to the maple-ide repo,
the master libmaple branch no longer points to a particular IDE
release as "current", since there's no way it can know. From now on,
only release branches will contain the blessed download links.
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We should be good to go.
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In keeping with convention.
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Various names in timer.h were too unwieldy. Making these slightly
more bearable.
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From declaration to definition, to keep with convention.
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Renamed timer_reg_map_union -> timer_reg_map.
Named the anonymous timer_type.
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Moving SPIn Doxygen comments to point of definition in keeping with
libmaple conventions.
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Named spi_mode, spi_baud_rate, spi_cfg_flag, spi_interrupt.
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The various clock divider enums suitable for passing to
rcc_set_prescaler() were badly named. They have been renamed as
follows:
* adc_prescaler_divider -> rcc_adc_divider
* apb1_prescaler_divider -> rcc_apb1_divider
* apb2_prescaler_divider -> rcc_apb2_divider
* ahb_prescaler_divider -> rcc_ahb_divider
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