| Commit message (Collapse) | Author | Age |
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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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Signed-off-by: Keith Packard <keithp@keithp.com>
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And move USART1 to PB6/PB7 to avoid conflicting with
the LCD pins.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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This preserves the interrupt-enabled bit across context switches
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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The stm-bringup doesn't run altos, it just initializes the device and
writes stuff over a serial port. Works on the STM32L Discovery board
at least, should do stuff on other boards too.
Signed-off-by: Keith Packard <keithp@keithp.com>
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