Allow FPGA USB by default

fix #64
greatscottgadgets · May 21, 2024 · a8679b2 · a8679b2
1 parent 79f1a9c
commit a8679b2
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diff --git a/firmware/src/boards/cynthion_d11/fpga_adv.c b/firmware/src/boards/cynthion_d11/fpga_adv.c
@@ -100,8 +100,8 @@ void fpga_adv_init(void)
 	sercom->USART.CTRLA.bit.ENABLE = 1;
 	while(sercom->USART.SYNCBUSY.bit.ENABLE);
 
-	// Update timestamp
-	last_phy_adv = board_millis();
+	// Set timestamp to ensure we don't erroneously detect an initial advertisement.
+	last_phy_adv = board_millis() - TIMEOUT;
 #endif
 }
 

diff --git a/firmware/src/main.c b/firmware/src/main.c
@@ -54,6 +54,7 @@ int main(void)
 	fpga_io_init();
 	led_init();
 	debug_spi_init();
+	allow_fpga_takeover_usb(true);
 
 	if (button_pressed()) {
 		/*