Angus Gratton
7d480876fa
Add basic C++ new/delete operators, as contributed by @mikejac in #24
2015-08-13 08:33:07 +10:00
Angus Gratton
424dc0f3b0
Add C++ support to Makefile, and proof-of-concept simple.cpp example
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This is a work in progress based on @mikejac's work.
Missing:
* No 'new' operator.
* I don't think STL is currently supported.
2015-08-10 16:14:30 +10:00
Angus Gratton
3eee1a9845
Examples: Fix printf argument flags for older example programs
2015-08-10 14:50:56 +10:00
Angus Gratton
72670be012
Update work with WiFi credentials
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PR #16
2015-08-10 14:50:32 +10:00
Johan Kanflo
0e521a74a9
WiFi credentials
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Changed local.h to include/ssid_config.h and added instructions on how
to keep your WiFi credentials safe from Github.
2015-08-07 13:26:06 +02:00
Angus Gratton
19b8383069
Working TFTP server based OTA updates
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Tested with 16MBit flash configuration, two rboot update slots.
Closes #10
2015-08-05 14:10:14 +10:00
Angus Gratton
6887a8119a
Simple example: Fix printf modifier
2015-08-05 14:04:12 +10:00
Angus Gratton
147257efa4
Almost functional OTA support
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ota_basic example can receive new image via TCP.
However - writing to flash with interrupts disabled causes data loss,
and the TCP flow is very slow to recover. Linux sender quickly ramps up
RTT timer to very long retry intervals, crippling performance &
throughput.
Running the update without the flash writes causes the data to be
received quickly, so this is definitely an issue with the time taken for
the erase cycle.
Progress towards #10
2015-07-29 16:50:23 +10:00
Angus Gratton
86188c01fd
Merge branch 'newlib'
2015-07-15 16:01:18 +10:00
Angus Gratton
1d72ed3f70
Hardware timer support
2015-07-09 12:29:40 +10:00
Angus Gratton
ad37abda8b
blink examplpe: Fix FreeRTOSConfig mistake
2015-06-17 08:07:26 +10:00
Angus Gratton
72b61b17f8
Create a default FreeRTOSConfig.h, can override on a per-program basis
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Closes #12
2015-06-16 17:28:32 +10:00
Angus Gratton
8478dfd92f
Examples: Rename main.c files to more descriptive file names
2015-06-16 16:59:32 +10:00
Angus Gratton
f0db6f2b98
WiFi Examples: Load SSID & password from a common local.h file instead
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of coding into program
2015-06-16 16:58:27 +10:00
Angus Gratton
2e51f7b164
http_get_ssl example: Fix name of output elf file
2015-06-16 14:23:48 +10:00
Angus Gratton
aaef4b0644
Replace all binary SDK libc functions with newlib
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Adds a new build step to remove the SDK object files listed in
<libname>.remove.
Closes #1 .
2015-06-16 14:21:24 +10:00
Angus Gratton
1b0124cf05
Timer FRC1 & FRC2 registers
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Mostly determined from reverse engineering and poking around.
Includes first "experiments" program with random bits and pieces for
poking at registers, may be useful to keep in source control but not
useful for writing actual programs.
2015-06-12 17:05:54 +10:00
Angus Gratton
685a48583a
Change 'TARGET' in makefiles to 'PROGRAM', keep consistent with documentation terminology
2015-06-12 10:26:02 +10:00
Angus Gratton
47a7bb1952
blink example: Remove stray gpio_enable call
2015-06-12 09:57:32 +10:00
Angus Gratton
6a5866aa55
http examples: don't write NULs to sockets
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Thanks @pfalcon for the heads-up.
2015-06-09 09:03:56 +10:00
Angus Gratton
c09167715e
Indentation fixes
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- Fix dir-locals so emacs won't inject occasional tabs to case statements.
- Fix stray tab indentation in example programs. (Thx @pfalcon for pointing this out)
2015-06-09 09:00:32 +10:00
Angus Gratton
0078252df3
Add GPIO config, interrupt registers, GPIO interrupt support, 'button' example
2015-06-08 18:20:29 +10:00
Angus Gratton
2c46be9825
Basic support for GPIOs 0-15.
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Start new 'core' component for low-level parts
Progress towards #8
2015-06-08 12:09:34 +10:00
Angus Gratton
81afe58334
Change symbol extraction to use objdump not nm
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nm outputs warnings to stderr so hard to clean output.
Also now picks up global variables, like NMIIrqOn.
2015-06-02 17:57:33 +10:00
Angus Gratton
9e3328abe8
Add 'examples' top level Makefile for building all examples together
2015-06-02 17:56:41 +10:00
Angus Gratton
70cec6c3b7
Rename the sdk_prototypes header to sdk_private
2015-06-02 17:15:00 +10:00
Angus Gratton
1292829a07
Add hmac test vector test program
2015-06-02 17:15:00 +10:00
Angus Gratton
c126fa6430
Add README, 'make help', header comments, Copyright notices
2015-06-02 17:12:20 +10:00
Angus Gratton
93c3e1a53a
Add http_get_ssl example
2015-06-02 17:12:20 +10:00
Angus Gratton
e743d03a78
Preprocess all binary SDK symbols to add an sdk_ prefix
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* This fixes the problem of axTLS symbols hmac_md5/hmac_sha1 having same
name as symbols in libwpa (which have incompatible signatures)
* Also allows for easier identification and piece-by-piece removal of
binary functions.
* Some libc symbols are not renamed, list is in lib/symbols_norename.txt
2015-06-02 15:08:35 +10:00
Angus Gratton
a6e8647114
Clean up FreeRTOSConfig defaults, increase min task stack size
2015-06-02 15:08:35 +10:00
Angus Gratton
cba882b46d
http_get example: Fix printing of DNS resolved IP
2015-06-02 15:08:35 +10:00
Angus Gratton
7c982da48f
Add function prototypes for LWIP SDK functions, allow compilng with -Werror again
2015-06-02 15:08:35 +10:00
Angus Gratton
df9e9bf9a4
Working from-source IP stack
2015-06-02 15:08:35 +10:00
Angus Gratton
e4bc8fab7a
First set of changes for from-source esp-lwip
2015-06-02 15:08:35 +10:00
Angus Gratton
806962d5c7
Replace lwip SDK blob with lwip 1.4.1 upstream source
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Compiles but won't work yet
2015-06-02 15:08:26 +10:00
Angus Gratton
d68970d51b
Add example HTTP client
2015-06-02 15:07:54 +10:00
Angus Gratton
c2bdc4bf96
Change main Makefile to common.mk, add per-example Makefile that
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includes common.mk
2015-05-07 15:58:01 +10:00
Angus Gratton
a63d6b61c9
Make example slightly more complex
2015-05-07 14:23:24 +10:00
Angus Gratton
b3c674d89d
Swap memory management to FreeRTOS-style, fixed heap size
2015-05-07 14:23:24 +10:00
Angus Gratton
1ffbc303ff
Working variant of esp_iot_rtos_sdk (files from commit ec75c85f9ef53)
2015-05-07 14:22:25 +10:00
