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Fixes to demo program

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This commit is contained in:
Aadi Desai 2023-06-10 14:56:07 +01:00
parent fe3b92d527
commit 5871150c5c
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2 changed files with 5 additions and 2 deletions
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6
demo/can.cpp
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@ -38,11 +38,13 @@ can_frame can_read(void) {
} }
void can_isr(void) { void can_isr(void) {
static uint32_t count = 0;
can_ev_pending_frame_write(1); // Should use `can_ev_pending_read()` and check which interrupt, but there is only 1 can_ev_pending_frame_write(1); // Should use `can_ev_pending_read()` and check which interrupt, but there is only 1
leds_out_write(leds_out_read() ^ 0xFF0000); // Toggle Red LED leds_out_write(leds_out_read() ^ 0xFF0000); // Toggle Red LED
count++;
can_frame frame = can_read(); can_frame frame = can_read();
printf("\033[F\033[F\33[2K\nCAN frame received, ID: 0x%03X, data: 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X\n", printf("\033[F\033[F\33[2K\nCAN frame % 5d received, ID: 0x%03X, data: 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X\n",
frame.id, frame.data[0], frame.data[1], frame.data[2], frame.data[3], frame.data[4], frame.data[5], count, frame.id, frame.data[0], frame.data[1], frame.data[2], frame.data[3], frame.data[4], frame.data[5],
frame.data[6], frame.data[7]); // Print CAN frame to UART frame.data[6], frame.data[7]); // Print CAN frame to UART
can_ev_enable_frame_write(1); // Re-enable event handler, same as in `can_init()` can_ev_enable_frame_write(1); // Re-enable event handler, same as in `can_init()`
printf("\e[92;1mStackSynth\e[0m> "); // Print prompt to UART printf("\e[92;1mStackSynth\e[0m> "); // Print prompt to UART

1
demo/main.cpp
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@ -23,6 +23,7 @@ char *readstr(bool print) {
static unsigned int ptr = 0; static unsigned int ptr = 0;
if (print) { if (print) {
s[ptr] = 0x00;
fputs(s, stdout); fputs(s, stdout);
} else if (readchar_nonblock()) { } else if (readchar_nonblock()) {
c[0] = getchar(); c[0] = getchar();