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Reorganizing core0/core1 split.

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Now CBOR and APDU (i.e., intensive processing) areas are executed on core1, while core0 is dedicated for hardware tasks (usb, button, led, etc.).
This commit is contained in:
Pol Henarejos
2022-09-20 14:39:59 +02:00
parent 847005d94f
commit 8b97791d8f
6 changed files with 64 additions and 44 deletions
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46
src/usb/usb.c
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@@ -140,46 +140,18 @@ static int usb_event_handle() {
return 0;
}
extern void low_flash_init();
static void card_init_core1(void) {
//gpg_data_scan (flash_do_start, flash_do_end);
low_flash_init_core1();
low_flash_init();
}
void card_thread() {
card_init_core1();
size_t finished_data_size = 0;
while (1) {
uint32_t m;
queue_remove_blocking(&usb_to_card_q, &m);
if (m == EV_VERIFY_CMD_AVAILABLE || m == EV_MODIFY_CMD_AVAILABLE)
{
set_res_sw (0x6f, 0x00);
goto done;
}
else if (m == EV_EXIT) {
if (current_app && current_app->unload) {
current_app->unload();
}
break;
}
process_apdu();
done:;
uint32_t flag = EV_EXEC_FINISHED;
queue_add_blocking(&card_to_usb_q, &flag);
}
//printf("EXIT !!!!!!\r\n");
if (current_app && current_app->unload)
current_app->unload();
}
void card_thread();
void card_start()
{
void apdu_thread();
void card_start(void (*func)(void)) {
multicore_reset_core1();
multicore_launch_core1(card_thread);
card_init_core1();
multicore_launch_core1(func);
led_set_blink(BLINK_MOUNTED);
}
@@ -201,9 +173,7 @@ void usb_task() {
// printf("\r\n ------ M = %lu\r\n",m);
if (has_m) {
if (m == EV_EXEC_FINISHED) {
apdu_finish();
size_t size_next = apdu_next();
driver_exec_finished(size_next);
driver_exec_finished(finished_data_size);
led_set_blink(BLINK_MOUNTED);
}
else if (m == EV_PRESS_BUTTON) {