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Check for programmer running old firmware

This commit is contained in:
Matthew Mets 2023-02-15 11:26:51 +00:00
parent 48ab6c3459
commit fbd51f6996
1 changed files with 19 additions and 13 deletions
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32
iceprog/rpi_pico_interface.c
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@ -255,6 +255,18 @@ const interface_t rpi_pico_interface = {
.send_dummy_bit = send_dummy_bit,
};
bool check_for_old_firmware() {
const int vendor_id_old = 0xCAFE;
const int product_id_old = 0x4004;
if ( (devhaccess = libusb_open_device_with_vid_pid (ctx, vendor_id_old, product_id_old)) == 0) {
return false;
}
libusb_close (devhaccess);
return true;
}
void rpi_pico_interface_init() {
if (libusb_init(&ctx) != 0) {
printf("failure!\n");
@ -263,7 +275,13 @@ void rpi_pico_interface_init() {
}
if ( (devhaccess = libusb_open_device_with_vid_pid (ctx, VENDOR_ID, PRODUCT_ID)) == 0) {
printf("libusb_open_device_with_vid_pid error\n");
if(check_for_old_firmware()) {
printf("Programmer with incompatible firmware detected- please update to the latest version!\n");
printf("See: https://github.com/tillitis/tillitis-key1/blob/main/doc/toolchain_setup.md#fw-update-of-programmer-board\n");
}
else {
printf("libusb_open_device_with_vid_pid error\n");
}
libusb_exit(ctx);
exit(-1);
}
@ -273,18 +291,6 @@ void rpi_pico_interface_init() {
usb_exit(-1);
}
// hid_init();
// handle = hid_open( VENDOR_ID, PRODUCT_ID, NULL);
// if(handle == NULL) {
// printf("failure!\n");
//
// hid_exit();
// exit(-1);
// }
led_set(true);