| Commit message (Collapse) | Author | Age |
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This makes stm-demo run on the discovery board again.
Signed-off-by: Keith Packard <keithp@keithp.com>
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With this, a single task can wait for any button or quadrature input
device.
Signed-off-by: Keith Packard <keithp@keithp.com>
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altos: Test quadrature driver
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STM needs it to be provided when enabling the SPI device, so just fix
AVR and cc1111 to do the same.
Signed-off-by: Keith Packard <keithp@keithp.com>
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These devices require static mode.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Requires that SB17 be soldered shut so that the MCO from the STlink
CPU is available the target for HSE input.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Use the ADC to show current temperature
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Move a debug printf beyond the chip select boundary to
allow for more accurate timing.
Send four bytes instead of just one.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Instead of trying to frob the LEDs, which are now owned by the serial
port.
Signed-off-by: Keith Packard <keithp@keithp.com>
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It's all very specific to the 14-segment display, so
stick it there.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This enables the 6-digit 14-character display on the STM32L discovery
board and provides an ascii output to it.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This adds a task to blink the LEDs, after first fixing up the LED
output code to enable the GPIO and talk to the right pins for the
discovery board.
Signed-off-by: Keith Packard <keithp@keithp.com>
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This gets stm-demo working
Signed-off-by: Keith Packard <keithp@keithp.com>
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This runs AltOS and talks over the serial port.
Signed-off-by: Keith Packard <keithp@keithp.com>
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