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Add flash_size to web interface

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feelfree69
2026-02-28 19:56:18 +01:00
parent 23e2f5a99e
commit 7a0f248424
4 changed files with 39 additions and 9 deletions
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rtlplayground.c
+17 -7
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@@ -25,6 +25,7 @@
extern __code const struct machine machine;
extern __xdata uint32_t flash_size;
extern __xdata char flash_size_str[10];
extern __xdata uint16_t crc_value;
__xdata struct machine_runtime machine_detected;
@@ -240,6 +241,15 @@ uint16_t strtox(register __xdata uint8_t *dst, register __code const char *s)
return dst - b;
}
uint16_t strcpy(register __xdata uint8_t *dst, register const char *s)
{
__xdata uint8_t *b = dst;
while (*s)
*dst++ = *s++;
*dst = 0;
return dst - b;
}
uint16_t strlen(register __code const char *s)
{
uint16_t l = 0;
@@ -1861,17 +1871,13 @@ void check_and_flash_update_image(void)
{
flash_read_jedecid(); // This initializes also __xdata flash_size variable
print_long(flash_size); print_string(" flash size detected.\n");
print_long(FIRMWARE_UPLOAD_START*2); print_string(" bytes needed for update.\n");
print_string_x(flash_size_str); print_string(" flash size detected. (1 MB is needed for image updating)\n");
if (flash_size < FIRMWARE_UPLOAD_START*2) {
print_string("Flash too small for updating; skipping update check\n");
return;
}
else {
print_string("Flash size ok.\n");
}
print_string("Checking for update image in flash... ");
// Check if an update image is in flash
flash_region.addr = FIRMWARE_UPLOAD_START;
flash_region.len = 0x100;
@@ -1884,7 +1890,7 @@ void check_and_flash_update_image(void)
__xdata uint16_t i = 0;
__xdata uint16_t j = 0;
__xdata uint8_t * __xdata bptr;
print_string("Identified update image. Checking integrity");
print_string("found 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;
@@ -1940,6 +1946,10 @@ void check_and_flash_update_image(void)
dest += 0x1000;
}
}
else
{
print_string("no update image found.\n");
}
}
void bootloader(void)