WizziLab
Helper library to use modem_ref driver.
Dependencies: WizziCom WizziDebug ram_fs modem_ref
Dependents: D7A_Localisation D7A_1x_demo_send_file_data_and_forget D7A_1x_demo_CodeUpgradeProtocol D7A_1x_demo_LoRaWAN ... more
modem_cup/modem_cup.h@75:dad2f09cb870, 2021-09-07 (annotated)
- Committer:
- Jeej
- Date:
- Tue Sep 07 15:59:23 2021 +0000
- Revision:
- 75:dad2f09cb870
Added Modem updater directly in driver.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Jeej | 75:dad2f09cb870 | 1 | #include "mbed.h" |
| Jeej | 75:dad2f09cb870 | 2 | #include "bin_SH2050.h" |
| Jeej | 75:dad2f09cb870 | 3 | #include "bootloader_SH2050.h" |
| Jeej | 75:dad2f09cb870 | 4 | #include "modem_d7a.h" |
| Jeej | 75:dad2f09cb870 | 5 | |
| Jeej | 75:dad2f09cb870 | 6 | //------------------------------------------------------------------ |
| Jeej | 75:dad2f09cb870 | 7 | // CUP Package files structure: |
| Jeej | 75:dad2f09cb870 | 8 | // | SIZE | ADDR | BINARY | PAD | CRC | Next Archive |
| Jeej | 75:dad2f09cb870 | 9 | // | 4B | 4B | XB | 0-3 B | 4B | ... |
| Jeej | 75:dad2f09cb870 | 10 | // | | | ... |
| Jeej | 75:dad2f09cb870 | 11 | // |<------------------CRC----------------------->| | ... |
| Jeej | 75:dad2f09cb870 | 12 | // |<-----------------------SIZE------------------------>| ... |
| Jeej | 75:dad2f09cb870 | 13 | // |
| Jeej | 75:dad2f09cb870 | 14 | // Archive must be word-aligned |
| Jeej | 75:dad2f09cb870 | 15 | // Archives can be concatenated |
| Jeej | 75:dad2f09cb870 | 16 | // ADDR is the destination address of the installed archive |
| Jeej | 75:dad2f09cb870 | 17 | // SIZE accounts for whole archive (including itself) |
| Jeej | 75:dad2f09cb870 | 18 | // Binary size must be multiple of word (i.e pad=4) |
| Jeej | 75:dad2f09cb870 | 19 | // CRC calculated on whole archive (obviously excluding itself) |
| Jeej | 75:dad2f09cb870 | 20 | // Values (size,addr) are stored little-endian |
| Jeej | 75:dad2f09cb870 | 21 | |
| Jeej | 75:dad2f09cb870 | 22 | //====================================================================== |
| Jeej | 75:dad2f09cb870 | 23 | // cup_cfg_t |
| Jeej | 75:dad2f09cb870 | 24 | //---------------------------------------------------------------------- |
| Jeej | 75:dad2f09cb870 | 25 | /// @brief This is the structure of the CUP Config FILE. |
| Jeej | 75:dad2f09cb870 | 26 | /// This file _MUST_ always be located a the same place (EEPROM |
| Jeej | 75:dad2f09cb870 | 27 | /// Origin) as BOOT/CUP access it in a hardcoded way. |
| Jeej | 75:dad2f09cb870 | 28 | /// !! Do NOT touch this except if you're a CUP Master !! |
| Jeej | 75:dad2f09cb870 | 29 | //====================================================================== |
| Jeej | 75:dad2f09cb870 | 30 | TYPEDEF_STRUCT_PACKED |
| Jeej | 75:dad2f09cb870 | 31 | { |
| Jeej | 75:dad2f09cb870 | 32 | // The CUP Command |
| Jeej | 75:dad2f09cb870 | 33 | uint16_t cmd; |
| Jeej | 75:dad2f09cb870 | 34 | // Number of Archives to be CUP'ed |
| Jeej | 75:dad2f09cb870 | 35 | uint16_t arch_nb; |
| Jeej | 75:dad2f09cb870 | 36 | // This field has 2 meanings: |
| Jeej | 75:dad2f09cb870 | 37 | // - when read-out it gives start address of CUP-Code file |
| Jeej | 75:dad2f09cb870 | 38 | // - when written (for a CUP start) it gives the offset (in bytes) at |
| Jeej | 75:dad2f09cb870 | 39 | // which the first archive is stored in CUP-Code file |
| Jeej | 75:dad2f09cb870 | 40 | uint32_t src_offset; |
| Jeej | 75:dad2f09cb870 | 41 | // CRC32 of the arch_nb concatenated archives starting at offset |
| Jeej | 75:dad2f09cb870 | 42 | uint32_t signature; |
| Jeej | 75:dad2f09cb870 | 43 | // TODO: Deciphering key. For now CUP MAX size |
| Jeej | 75:dad2f09cb870 | 44 | uint32_t key; |
| Jeej | 75:dad2f09cb870 | 45 | // Debug / Uart config |
| Jeej | 75:dad2f09cb870 | 46 | uint32_t dbg_cfg; |
| Jeej | 75:dad2f09cb870 | 47 | } cup_cfg_t; |
| Jeej | 75:dad2f09cb870 | 48 | |
| Jeej | 75:dad2f09cb870 | 49 | TYPEDEF_STRUCT_PACKED |
| Jeej | 75:dad2f09cb870 | 50 | { |
| Jeej | 75:dad2f09cb870 | 51 | uint8_t* data; |
| Jeej | 75:dad2f09cb870 | 52 | uint8_t cfg_fid; |
| Jeej | 75:dad2f09cb870 | 53 | uint8_t code_fid; |
| Jeej | 75:dad2f09cb870 | 54 | uint32_t code_size; |
| Jeej | 75:dad2f09cb870 | 55 | uint32_t data_size; |
| Jeej | 75:dad2f09cb870 | 56 | uint32_t local_mtu; |
| Jeej | 75:dad2f09cb870 | 57 | uint32_t nb_archives; |
| Jeej | 75:dad2f09cb870 | 58 | uint32_t signature; |
| Jeej | 75:dad2f09cb870 | 59 | uint32_t mfg_id; |
| Jeej | 75:dad2f09cb870 | 60 | uint32_t dev_id; |
| Jeej | 75:dad2f09cb870 | 61 | uint32_t hw_id; |
| Jeej | 75:dad2f09cb870 | 62 | uint8_t fw_major; |
| Jeej | 75:dad2f09cb870 | 63 | uint8_t fw_minor; |
| Jeej | 75:dad2f09cb870 | 64 | uint16_t fw_patch; |
| Jeej | 75:dad2f09cb870 | 65 | uint32_t fw_hash; |
| Jeej | 75:dad2f09cb870 | 66 | uint8_t target_fw_major; |
| Jeej | 75:dad2f09cb870 | 67 | uint8_t target_fw_minor; |
| Jeej | 75:dad2f09cb870 | 68 | uint8_t target_fw_patch; |
| Jeej | 75:dad2f09cb870 | 69 | uint32_t target_fw_hash; |
| Jeej | 75:dad2f09cb870 | 70 | } cup_param_t; |
| Jeej | 75:dad2f09cb870 | 71 | |
| Jeej | 75:dad2f09cb870 | 72 | void modem_cup_update(revision_t* rev); |
| Jeej | 75:dad2f09cb870 | 73 |