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Disable display scroll before showing fault debug message (#1482)

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Mark Thompson 2023-10-11 00:45:45 -05:00 • committed by GitHub
parent a1856b9bb0
commit 5cd7a09797
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 4 deletions
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11
firmware/application/debug.cpp
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@ -57,6 +57,9 @@ uint32_t fault_address{0};
void draw_guru_meditation_header(uint8_t source, const char* hint) { void draw_guru_meditation_header(uint8_t source, const char* hint) {
Painter painter; Painter painter;
// disable scroll in case a waterfall/spectrum display was active (scroll would mess up the fault display)
portapack::display.scroll_disable();
painter.fill_rectangle( painter.fill_rectangle(
{0, 0, portapack::display.width(), portapack::display.height()}, {0, 0, portapack::display.width(), portapack::display.height()},
Color::red()); Color::red());
@ -134,6 +137,10 @@ void runtime_error(uint8_t source) {
led.off(); led.off();
// wait for DFU button release if pressed, so we don't immediately jump into stack dump
while (swizzled_switches() & (1 << (int)Switch::Dfu))
;
while (true) { while (true) {
volatile size_t n = 1000000U; volatile size_t n = 1000000U;
while (n--) while (n--)
@ -243,10 +250,6 @@ void draw_stack_dump() {
p = &__process_stack_base__; p = &__process_stack_base__;
break; break;
} }
// If SEL button pressed, try writing to file (likely to hang in fault condition but heh)
if (switches & (1 << (int)Switch::Sel))
stack_dump();
} }
// clear screen to allow new range to be displayed, if we're not at the end // clear screen to allow new range to be displayed, if we're not at the end