| Commit message (Collapse) | Author | Age |
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In my zeal to eliminate warnings, I added declarations of all ISR
functions to a shared header file. However, I managed to include the
'weak' declaration, which meant that the intended ISR functions were
as weak as the 'default' ISR functions. This left all interrupts
non-functional, which doesn't make for a happy program.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Working towards supporting -Wmissing-prototypes
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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When DFU finishes loading firmware and jumps to the application, it
leaves the mapping of addresses starting at 0x0 set to System flash,
which prevents the boot loader from receiving interrupts and requires
a power cycle during flash & cal.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Were #ifdef, which meant that #define AO_BOOT_PIN 0 didn't work right.
Signed-off-by: Keith Packard <keithp@keithp.com>
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TeleMini v3.0 doesn't need a boot loader, so we'll have the app run
its interrupt vector right at the bottom of the address space instead
of copying it to the bottom of ram and reconfiguring the chip to use that.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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The ADC api is what USBtrng wants; a way to repeatedly read a single
ADC input as fast as possible.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Also moves the usual address for applications out of the way of the
flash loader.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Basic clock configuration, OS support, LED and USB drivers.
Signed-off-by: Keith Packard <keithp@keithp.com>
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