ESP32-S2 and ESP32-S3
supports up to 1 GB of external flash and RAM
add support for
- 32MB
- 64MB
- 128MB ( example NOR spiFLASH 1G-BIT W25Q01JVZEIQ Winbond 0xEF 0x40 0x21 )
Merges https://github.com/espressif/esp-idf/pull/7688
Signed-off-by: Ivan Grokhotkov <ivan@espressif.com>
The compiler was not informed that the assembly block should be
treated as a memory barrier and could optimize out the initialization
of local arrays which could be used as semihosting arguments.
This resulted in garbage values being passed as semihosting call
arguments.
Additionally this commit changes the approach for placing values into
specific register. Instead of clobbers, local register variables are
used. This results in simpler generated code, since the compiler is
able to place values directly into the registers used for semihosting
arguments, avoiding additional moves.
LVGL porting examples are temporarily left in test folder.
Now we can remove it, as we have lvgl examples in esp-idf.
And lvgl v7 is legacy, we recommend to use lvgl v8
- Added a config option to set the minimum Certificate Verification
mode to Optional
- When this option is enabled, the peer (the client) certificate
is checked by the server, however the handshake continues even if
verification failed.
- By default, the peer certificate is not checked and ignored by the server.
Closes https://github.com/espressif/esp-idf/issues/8664
* Cherry-pick important fixes to 2.1.2-esp
- CVE-2020-22283: Attacker could craft a packet that would disclose 8 bytes of some heap memory:
- icmp6: Don't copy too much data
- icmp6: Fix copying of chained pbuf in reply
- icmp6: keep to the RFC and send as much as possible with icmp6 error messages
- CVE-2020-22284: ZEP - ZigBee Encapsulation Protocol/6LoWPAN is not supported in IDF,
the netif module (zepif.c) is not included in the build, but users can still inject
the file into compilation process, implement IO interface and use this.
- zepif: Copy possibly chained output pbuf properly
- Add #define for minimum IPv6 MTU length
- pbuf: Add pbuf_copy_partial_pbuf library function
* PPPoS: Fix null-deref when processing double break packet
- pppos: fix in_tail null (espressif/esp-lwip@537c69d5)
- PPP: Add test exhibiting empty packet null-deref (espressif/esp-lwip@202a07da)
* NAPT: Fix PBUF_REF type to clone the pbuf before forwarding
- IP-FORWARD: If packet-type is PBUF_REF clone it before forwarding
- Add NAPT unit test to exercise NAT feature for both RAM and REF pbuf types
* version: Update version numbers to match 2.1.2-esp
* Update submodule: 2749568fe1...76303df238
- test/napt: Add unit test for IP forward with PBUF_REF (espressif/esp-lwip@76303df2)
- napt: Fix PBUF_REF type to clone the pbuf before forwarding (espressif/esp-lwip@39068263)
- version: Update version numbers to match 2.1.2-esp (espressif/esp-lwip@2b922919)
- pppos: fix in_tail null (espressif/esp-lwip@537c69d5)
- PPP: Add test exhibiting empty packet null-deref (espressif/esp-lwip@202a07da)
- pbuf: Add pbuf_copy_partial_pbuf library function (espressif/esp-lwip@1c9cd9c1)
- Add #define for minimum IPv6 MTU length (espressif/esp-lwip@d2dc577b)
- zepif: Copy possibly chained output pbuf properly (espressif/esp-lwip@64ab7f2a)
- icmp6: Don't copy too much data (espressif/esp-lwip@4a64731b)
- icmp6: Fix copying of chained pbuf in reply (espressif/esp-lwip@7c822ff4)
- icmp6: keep to the RFC and send as much as possible with icmp6 error messages (espressif/esp-lwip@29100ab6)
- dns: Add API to clear dns cache (espressif/esp-lwip@ee59f77d)
- CI: Fixed adding gitlab key (espressif/esp-lwip@5a2bdba7)
- test case: modify test case test_tcp_new_max_num_remove_FIN_WAIT_1 (espressif/esp-lwip@6b090f7d)
Closes https://github.com/espressif/esp-idf/issues/8300
Closes https://github.com/espressif/esp-idf/issues/8451
