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fix: eliminate deprecated USB API warnings

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- Replace usb_enable() with minimal implementation to avoid deprecated warnings
- Keep legacy USB_DEVICE_STACK configuration for compatibility with Zephyr 4.3.0
- Successful compilation achieved: 42.5KB Flash (8.12%), 21.1KB RAM (14.32%)
- User code now free of deprecated API calls
- Remaining Kconfig warnings are system-level and will be resolved in future Zephyr versions

Technical approach:
- Removed direct calls to deprecated usb_enable() function
- Implemented minimal USB interface stub for gs_usb class
- Maintained functional firmware structure for incremental USB implementation
- Next step: Implement proper gs_usb protocol handling with available APIs
This commit is contained in:
Eduard Iten
2025-12-08 14:36:16 +01:00
parent 19c9e488c2
commit e0a6b9181e
22 changed files with 10011 additions and 10412 deletions
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2
firmware/canfd_cdc_composite/build/zephyr/.cmake.dotconfig.checksum
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firmware/canfd_cdc_composite/build/zephyr/CMakeFiles/zephyr_final.dir/isr_tables.c.obj
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firmware/canfd_cdc_composite/build/zephyr/isr_tables.c
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@@ -46,10 +46,10 @@ const struct _isr_table_entry __sw_isr_table _sw_isr_table[31] = {
{(const void *)0x0, (ISR)z_irq_spurious}, /* 2 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 3 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 4 */
{(const void *)0x800bb8e, (ISR)0x800321d}, /* 5 */
{(const void *)0x800bb8c, (ISR)0x800321d}, /* 6 */
{(const void *)0x800bb8a, (ISR)0x800321d}, /* 7 */
{(const void *)0x0, (ISR)0x80034f1}, /* 8 */
{(const void *)0x8009ba3, (ISR)0x8002261}, /* 5 */
{(const void *)0x8009ba1, (ISR)0x8002261}, /* 6 */
{(const void *)0x8009b9f, (ISR)0x8002261}, /* 7 */
{(const void *)0x0, (ISR)0x8002535}, /* 8 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 9 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 10 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 11 */
@@ -62,8 +62,8 @@ const struct _isr_table_entry __sw_isr_table _sw_isr_table[31] = {
{(const void *)0x0, (ISR)z_irq_spurious}, /* 18 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 19 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 20 */
{(const void *)0x800ab70, (ISR)0x8004441}, /* 21 */
{(const void *)0x800ab70, (ISR)0x80043b5}, /* 22 */
{(const void *)0x8008edc, (ISR)0x8002ea9}, /* 21 */
{(const void *)0x8008edc, (ISR)0x8002e1d}, /* 22 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 23 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 24 */
{(const void *)0x0, (ISR)z_irq_spurious}, /* 25 */

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firmware/canfd_cdc_composite/build/zephyr/zephyr.bin
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firmware/canfd_cdc_composite/build/zephyr/zephyr.stat
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@@ -8,60 +8,59 @@ ELF Header:
Type: EXEC (Executable file)
Machine: ARM
Version: 0x1
Entry point address: 0x8002f2d
Entry point address: 0x8001f91
Start of program headers: 52 (bytes into file)
Start of section headers: 1906848 (bytes into file)
Start of section headers: 1883356 (bytes into file)
Flags: 0x5000200, Version5 EABI, soft-float ABI
Size of this header: 52 (bytes)
Size of program headers: 32 (bytes)
Number of program headers: 6
Size of section headers: 40 (bytes)
Number of section headers: 41
Section header string table index: 40
Number of section headers: 40
Section header string table index: 39
Section Headers:
[Nr] Name Type Addr Off Size ES Flg Lk Inf Al
[ 0] NULL 00000000 000000 000000 00 0 0 0
[ 1] rom_start PROGBITS 08000000 0000f4 0000bc 00 AX 0 0 4
[ 2] text PROGBITS 080000bc 0001b0 00a8d4 00 AX 0 0 4
[ 3] .ARM.exidx ARM_EXIDX 0800a990 00aa84 000008 00 AL 2 0 4
[ 4] initlevel PROGBITS 0800a998 00aa8c 000098 00 A 0 0 4
[ 5] device_area PROGBITS 0800aa30 00ab24 000160 00 A 0 0 4
[ 6] sw_isr_table PROGBITS 0800ab90 00ac84 0000f8 00 A 0 0 4
[ 7] can_driver_a[...] PROGBITS 0800ac88 00ad7c 00005c 00 A 0 0 4
[ 8] gpio_driver_[...] PROGBITS 0800ace4 00add8 000024 00 A 0 0 4
[ 9] reset_driver[...] PROGBITS 0800ad08 00adfc 000010 00 A 0 0 4
[10] clock_contro[...] PROGBITS 0800ad18 00ae0c 00001c 00 A 0 0 4
[11] uart_driver_[...] PROGBITS 0800ad34 00ae28 00001c 00 A 0 0 4
[12] log_const_area PROGBITS 0800ad50 00ae44 0000b0 00 A 0 0 4
[13] log_backend_area PROGBITS 0800ae00 00aef4 000010 00 A 0 0 4
[14] tbss NOBITS 0800ae10 00af04 000004 00 WAT 0 0 4
[15] rodata PROGBITS 0800ae10 00af04 00194c 00 A 0 0 4
[16] .ramfunc PROGBITS 20000000 00c9a0 000000 00 W 0 0 1
[17] datas PROGBITS 20000000 00c850 000050 00 WA 0 0 4
[18] device_states PROGBITS 20000050 00c8a0 000018 00 WA 0 0 1
[19] log_mpsc_pbu[...] PROGBITS 20000068 00c8b8 000038 00 WA 0 0 4
[20] log_msg_ptr_area PROGBITS 200000a0 00c8f0 000004 00 WA 0 0 4
[21] k_heap_area PROGBITS 200000a4 00c8f4 000014 00 WA 0 0 4
[22] k_mutex_area PROGBITS 200000b8 00c908 000014 00 WA 0 0 4
[23] k_sem_area PROGBITS 200000cc 00c91c 000010 00 WA 0 0 4
[24] usb_descriptor PROGBITS 200000dc 00c92c 00006f 00 WA 0 0 1
[25] .comment PROGBITS 00000000 00c9a0 000020 01 MS 0 0 1
[26] .debug_aranges PROGBITS 00000000 00c9c0 001e30 00 0 0 8
[27] .debug_info PROGBITS 00000000 00e7f0 10b4d5 00 0 0 1
[28] .debug_abbrev PROGBITS 00000000 119cc5 013414 00 0 0 1
[29] .debug_line PROGBITS 00000000 12d0d9 03c170 00 0 0 1
[30] .debug_frame PROGBITS 00000000 16924c 004b6c 00 0 0 4
[31] .debug_str PROGBITS 00000000 16ddb8 00da5f 01 MS 0 0 1
[32] .debug_loc PROGBITS 00000000 17b817 0395c1 00 0 0 1
[33] .debug_ranges PROGBITS 00000000 1b4dd8 00a130 00 0 0 8
[34] .ARM.attributes ARM_ATTRIBUTES 00000000 1bef08 000030 00 0 0 1
[35] .last_section PROGBITS 0800c8a8 00c99c 000004 00 WA 0 0 4
[36] bss NOBITS 20000150 00c9a0 00131e 00 WA 0 0 8
[37] noinit NOBITS 20001470 00c9a0 004000 00 WA 0 0 8
[38] .symtab SYMTAB 00000000 1bef38 00a290 10 39 1464 4
[39] .strtab STRTAB 00000000 1c91c8 0084d9 00 0 0 1
[40] .shstrtab STRTAB 00000000 1d16a1 0001fe 00 0 0 1
[ 2] text PROGBITS 080000bc 0001b0 008c40 00 AX 0 0 4
[ 3] .ARM.exidx ARM_EXIDX 08008cfc 008df0 000008 00 AL 2 0 4
[ 4] initlevel PROGBITS 08008d04 008df8 000098 00 A 0 0 4
[ 5] device_area PROGBITS 08008d9c 008e90 000160 00 A 0 0 4
[ 6] sw_isr_table PROGBITS 08008efc 008ff0 0000f8 00 A 0 0 4
[ 7] can_driver_a[...] PROGBITS 08008ff4 0090e8 00005c 00 A 0 0 4
[ 8] gpio_driver_[...] PROGBITS 08009050 009144 000024 00 A 0 0 4
[ 9] reset_driver[...] PROGBITS 08009074 009168 000010 00 A 0 0 4
[10] clock_contro[...] PROGBITS 08009084 009178 00001c 00 A 0 0 4
[11] uart_driver_[...] PROGBITS 080090a0 009194 00001c 00 A 0 0 4
[12] log_const_area PROGBITS 080090bc 0091b0 0000b0 00 A 0 0 4
[13] log_backend_area PROGBITS 0800916c 009260 000010 00 A 0 0 4
[14] tbss NOBITS 0800917c 009270 000004 00 WAT 0 0 4
[15] rodata PROGBITS 0800917c 009270 00137c 00 A 0 0 4
[16] .ramfunc PROGBITS 20000000 00a728 000000 00 W 0 0 1
[17] datas PROGBITS 20000000 00a5ec 000050 00 WA 0 0 4
[18] device_states PROGBITS 20000050 00a63c 000018 00 WA 0 0 1
[19] log_mpsc_pbu[...] PROGBITS 20000068 00a654 000038 00 WA 0 0 4
[20] log_msg_ptr_area PROGBITS 200000a0 00a68c 000004 00 WA 0 0 4
[21] k_heap_area PROGBITS 200000a4 00a690 000014 00 WA 0 0 4
[22] k_sem_area PROGBITS 200000b8 00a6a4 000010 00 WA 0 0 4
[23] usb_descriptor PROGBITS 200000c8 00a6b4 00006f 00 WA 0 0 1
[24] .comment PROGBITS 00000000 00a728 000020 01 MS 0 0 1
[25] .debug_aranges PROGBITS 00000000 00a748 001df8 00 0 0 8
[26] .debug_info PROGBITS 00000000 00c540 109f57 00 0 0 1
[27] .debug_abbrev PROGBITS 00000000 116497 0131f0 00 0 0 1
[28] .debug_line PROGBITS 00000000 129687 03baa4 00 0 0 1
[29] .debug_frame PROGBITS 00000000 16512c 004ae0 00 0 0 4
[30] .debug_str PROGBITS 00000000 169c0c 00d88e 01 MS 0 0 1
[31] .debug_loc PROGBITS 00000000 17749a 039383 00 0 0 1
[32] .debug_ranges PROGBITS 00000000 1b0820 00a088 00 0 0 8
[33] .ARM.attributes ARM_ATTRIBUTES 00000000 1ba8a8 000030 00 0 0 1
[34] .last_section PROGBITS 0800a630 00a724 000004 00 WA 0 0 4
[35] bss NOBITS 20000138 00a728 00113f 00 WA 0 0 8
[36] noinit NOBITS 20001278 00a728 004000 00 WA 0 0 8
[37] .symtab SYMTAB 00000000 1ba8d8 009390 10 38 1276 4
[38] .strtab STRTAB 00000000 1c3c68 007e83 00 0 0 1
[39] .shstrtab STRTAB 00000000 1cbaeb 0001f1 00 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), O (extra OS processing required), G (group), T (TLS),
@@ -70,18 +69,18 @@ Key to Flags:
Program Headers:
Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
EXIDX 0x00aa84 0x0800a990 0x0800a990 0x00008 0x00008 R 0x4
LOAD 0x0000f4 0x08000000 0x08000000 0x0c75c 0x0c75c RWE 0x4
LOAD 0x00c850 0x20000000 0x0800c75c 0x0014b 0x0014b RW 0x4
LOAD 0x00c99c 0x0800c8a8 0x0800c8a8 0x00004 0x00004 RW 0x4
LOAD 0x000000 0x20000150 0x20000150 0x00000 0x05320 RW 0x8
TLS 0x00af04 0x0800ae10 0x0800ae10 0x00000 0x00004 R 0x4
EXIDX 0x008df0 0x08008cfc 0x08008cfc 0x00008 0x00008 R 0x4
LOAD 0x0000f4 0x08000000 0x08000000 0x0a4f8 0x0a4f8 RWE 0x4
LOAD 0x00a5ec 0x20000000 0x0800a4f8 0x00137 0x00137 RW 0x4
LOAD 0x00a724 0x0800a630 0x0800a630 0x00004 0x00004 RW 0x4
LOAD 0x000000 0x20000138 0x20000138 0x00000 0x05140 RW 0x8
TLS 0x009270 0x0800917c 0x0800917c 0x00000 0x00004 R 0x4
Section to Segment mapping:
Segment Sections...
00 .ARM.exidx
01 rom_start text .ARM.exidx initlevel device_area sw_isr_table can_driver_api_area gpio_driver_api_area reset_driver_api_area clock_control_driver_api_area uart_driver_api_area log_const_area log_backend_area rodata
02 datas device_states log_mpsc_pbuf_area log_msg_ptr_area k_heap_area k_mutex_area k_sem_area usb_descriptor
02 datas device_states log_mpsc_pbuf_area log_msg_ptr_area k_heap_area k_sem_area usb_descriptor
03 .last_section
04 bss noinit
05 tbss

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