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Merge branch 'main' into resetbutton

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feelfree69
2026-02-15 12:34:46 +01:00
committed by GitHub
parent 5ecd0e6a32 d8b52d50de
commit e966b153af
8 changed files with 155 additions and 9 deletions
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rtlplayground.c
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@@ -2037,13 +2037,92 @@ void bootloader(void)
leds_dump();
set_sys_led_state(SYS_LED_SLOW);
if (machine_detected.isRTL8373)
rtl8373_init();
else
rtl8372_init();
delay(1000);
<<<<<<< resetbutton
check_and_flash_update_image();
=======
// Check update in progress and move blocks
flash_region.addr = FIRMWARE_UPLOAD_START;
flash_region.len = 0x100;
flash_read_bulk(flash_buf);
if (flash_buf[0] == 0x00 && flash_buf[1] == 0x40) {
__xdata uint32_t dest = 0x0;
__xdata uint32_t source = FIRMWARE_UPLOAD_START;
__xdata uint16_t i = 0;
__xdata uint16_t j = 0;
__xdata uint8_t * __xdata bptr;
print_string("Identified update image. Checking integrity...");
flash_init(0); // Re-initialize flash for non-DIO operation, otherwise flashing will fail
set_sys_led_state(SYS_LED_FAST);
crc_value = 0x0000;
for (i = 0; i < 1024; i++) {
flash_region.addr = source;
flash_region.len = 0x200;
flash_read_bulk(flash_buf);
bptr = flash_buf;
for (j = 0; j < 0x200; j++) {
// print_byte(*bptr); write_char(' ');
crc16(bptr++);
// print_short(crc_value); write_char(':');
}
source += 0x200;
// write_char('\n'); print_short(crc_value); write_char(' ');
if (i%16 == 0)
write_char('.');
}
if (crc_value == 0xb001) {
print_string("\nChecksum OK\n");
print_string("Update in progress, moving firmware to start of FLASH.");
source = FIRMWARE_UPLOAD_START;
// A 512kByte = 4MBit Flash has 128*8=1024 512byte blocks, we copy only 896
// (don't overwrite config @ 0x700000)
for (i = 0; i < 896; i++) {
// print_string("Writing block: ");
// print_short(dest);
flash_region.addr = source;
flash_region.len = 0x200;
flash_read_bulk(flash_buf);
if (!(i & 0x7)) {
flash_region.addr = dest;
flash_sector_erase();
write_char('.');
}
flash_region.addr = dest;
flash_region.len = 0x200;
flash_write_bytes(flash_buf);
dest += 0x200;
source += 0x200;
}
print_string("\nDeleting uploaded flash image\n");
dest = FIRMWARE_UPLOAD_START;
for (register uint8_t i=0; i < 128; i++) {
flash_region.addr = dest;
flash_sector_erase();
dest += 0x1000;
}
print_string("Resetting now");
delay(200);
reset_chip();
}
print_string("Checksum incorrect, please upload the image again\n");
print_string("Erasing bad uploaded flash image\n");
dest = FIRMWARE_UPLOAD_START;
for (register uint8_t i=0; i < 128; i++) {
flash_region.addr = dest;
flash_sector_erase();
dest += 0x1000;
}
}
>>>>>>> main
#ifdef DEBUG
// This register seems to work on the RTL8373 only if also the SDS