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CHG: from normal poll, to the length validating one.

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iceman1001
2017-10-10 14:04:20 +02:00
parent 7af5e29e22
commit e886490a2d
1 changed files with 2 additions and 2 deletions
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4
bootrom/bootrom.c
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@@ -88,7 +88,7 @@ void UsbPacketReceived(uint8_t *packet, int len) {
UsbCommand* c = (UsbCommand *)packet; UsbCommand* c = (UsbCommand *)packet;
volatile uint32_t *p; volatile uint32_t *p;
if(len != sizeof(UsbCommand)) Fatal(); if ( len != sizeof(UsbCommand)) Fatal();
uint32_t arg0 = (uint32_t)c->arg[0]; uint32_t arg0 = (uint32_t)c->arg[0];
@@ -199,7 +199,7 @@ static void flash_mode(int externally_entered) {
for(;;) { for(;;) {
WDT_HIT(); WDT_HIT();
if (usb_poll()) { if ( usb_poll_validate_length()) {
rx_len = usb_read(rx, sizeof(UsbCommand)); rx_len = usb_read(rx, sizeof(UsbCommand));
if (rx_len) if (rx_len)
UsbPacketReceived(rx, rx_len); UsbPacketReceived(rx, rx_len);