kissste

Sagemcom F@ast 5250 (Fast 5250) Boot
Firmware version: SG9F11000E (8a.37.5.2)

Serial port, 115200N8


Primary boot with ubi support
Version: 5.18.0.2-Bonding-256M   (Oct  2 2014 - 09:50:40)
Copyright (C) 2011 - 2013 Sagemcom All rights reserved
gpio in: fe87fffd

kissste

https://forum.pine64.org/showthread.php?tid=2500&pid=22739#pid22739

I finally received a handful of PADI modules last week and spent a little quite some time over the weekend analyzing the OTA update and firmware recovery methods. Generally speaking, the firmware on the PADI is an improvement over the one on the B&T modules, but there are still a few caveats involved. 

First, a few definitions:
Bootloader (BL) / Img1
First stage image loaded by ROM code, always located at flash address 0x0. No source available in any SDK.

Img2
Runtime firmware image, loaded by Bootloader.

kissste

+-----------+--------+-------+-------+
| Module    |  .text | .data |  .bss |
+-----------+--------+-------+-------+
| Fill      |    249 |    35 |   130 |
| Misc      | 325715 |  5797 | 84238 |
| Subtotals | 325964 |  5832 | 84368 |
+-----------+--------+-------+-------+
Allocated Heap: 163840 bytes
Allocated Stack: 2048 bytes
Total Static RAM memory (data + bss): 90200 bytes

kissste

mbed compile -vv -m UNO_91H -t ARM --source TESTS/TARGET_RDA/usbdevice_msd/ --source ./ -c

mbed compile -m UNO_91H -t ARM --source TESTS/TARGET_RDA/usbdevice_msd/ --source ./ -c

kissste

#ifndef RDA5991H_BOOTROM_API_H_
#define RDA5991H_BOOTROM_API_H_

//#define RDA5991H_U04
#define RDA5991H_U02

#define RDA5991H_DEBUG

//#if defined RDA5991H_U04
#if defined (UNO_81A_U04) || defined (UNO_81AM_U04)|| defined (UNO_81C_U04)