Cool_Tools/td-io
1
0
Fork 0
mirror of https://github.com/tdaede/td-io.git synced 2024-12-18 01:25:53 +01:00
Code Activity

Poll for coins even while no active jvs polling is occurring every 20ms. JVS coin processing rate limited to 12ms.

Browse Source
This commit is contained in:
Kevin Nakamura 2021-09-24 05:50:09 +09:00 committed by Thomas Daede
parent 935e9c567c
commit 887a12d40c
1 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
firmware/td-io.c
View File

@ -41,6 +41,7 @@ const uint8_t JVS_MAX_LEN = 253; // minus two for status and checksum
// global state // global state
uint8_t our_address = 0; uint8_t our_address = 0;
uint64_t last_process_coin = 0;
// signed for underflow checks // signed for underflow checks
int16_t coin_count_p1 = 0; int16_t coin_count_p1 = 0;
int16_t coin_count_p2 = 0; int16_t coin_count_p2 = 0;
@ -255,8 +256,14 @@ int main() {
update_termination(); update_termination();
while (true) { while (true) {
uint8_t sync = uart_getc(uart0); const uint64_t now = time_us_64();
if (sync == 0xe0) { if ((now - last_process_coin) > 20000) {
uint32_t switches = read_switches();
process_coin(switches);
last_process_coin = now;
}
if (uart_is_readable(uart0) && uart_getc(uart0) == 0xe0) {
uint8_t our_checksum = 0; uint8_t our_checksum = 0;
uint8_t node_num = jvs_getc(); uint8_t node_num = jvs_getc();
if (!((node_num == 0xff) || ((our_address == node_num) && (our_address != 0)))) { if (!((node_num == 0xff) || ((our_address == node_num) && (our_address != 0)))) {
@ -364,7 +371,10 @@ int main() {
msg_send[o] = JVS_REPORT_GOOD; msg_send[o] = JVS_REPORT_GOOD;
o++; o++;
uint32_t switches = read_switches(); uint32_t switches = read_switches();
if ((now - last_process_coin) > 12000) {
process_coin(switches); process_coin(switches);
last_process_coin = now;
}
msg_send[o] = ((switches >> SR_TEST) & 1) << 7 msg_send[o] = ((switches >> SR_TEST) & 1) << 7
| ((switches >> SR_TILT) & 1) << 7; | ((switches >> SR_TILT) & 1) << 7;
o++; o++;