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hw-rollerderby-scoreboard
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test pattern + fix typematic

This commit is contained in:
Neale Pickett 2013-07-28 22:40:38 -06:00
parent 7ea4e6e6e0
commit a8695c0019
1 changed files with 43 additions and 3 deletions
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46
main.c
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@ -36,7 +36,8 @@ enum {
SETUP,
JAM,
LINEUP,
TIMEOUT
TIMEOUT,
KONAMI
} state = SETUP;
@ -51,6 +52,17 @@ enum {
#define BTN_LEFT _BV(1)
#define BTN_RIGHT _BV(0)
const uint8_t konami_code[] = {
BTN_UP, BTN_UP, BTN_DOWN, BTN_DOWN,
BTN_LEFT, BTN_RIGHT, BTN_LEFT, BTN_RIGHT,
BTN_B, BTN_A,
0
};
int konami_pos = 0;
const uint8_t test_pattern[] = {
_BV(2), _BV(3), _BV(4), _BV(5), _BV(6), _BV(1), _BV(0), _BV(7)
};
const uint8_t seven_segment_digits[] = {
0x7b, 0x60, 0x37, 0x76, 0x6c, 0x5e, 0x5f, 0x70, 0x7f, 0x7e
};
@ -120,6 +132,19 @@ draw()
uint16_t pclk;
bool blank = ((state == TIMEOUT) && (jiffies % 8 == 0));
// Segments test mode
if (KONAMI == state) {
int i;
for (i = 0; i < 12; i += 1) {
write(test_pattern[jiffies % (sizeof test_pattern)]);;
}
latch();
pulse();
return;
}
jclk = (abs(jam_clock / 600) % 10) * 1000;
jclk += abs(jam_clock) % 600;
@ -195,7 +220,8 @@ void
update_controller()
{
static uint8_t last_val = 0;
static uint8_t last_change = 0;
static uint32_t last_change = 0;
static uint32_t last_typematic = 0;
uint8_t cur;
uint8_t pressed;
int inc = 1;
@ -206,6 +232,19 @@ update_controller()
last_change = jiffies;
last_val = cur;
}
if (pressed == konami_code[konami_pos]) {
konami_pos += 1;
if (konami_code[konami_pos] == 0) {
state = KONAMI;
konami_pos = 0;
return;
} else if (konami_pos > 3) {
return;
}
}
// Select means subtract
if (cur & BTN_SELECT) {
inc = -1;
@ -229,8 +268,9 @@ update_controller()
if ((state == TIMEOUT) || (state == SETUP)) {
uint8_t v = pressed;
if (jiffies - last_change > 10) {
if ((jiffies - last_change > 10) && (last_typematic < jiffies)) {
v = cur;
last_typematic = jiffies;
}
if (v & BTN_UP) {
period_clock -= 10;