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5be3ff74ea6057c7ee35fcc0cd60defb82786ec3
arduino-esp32/cores/esp32
History
IanSC 5be3ff74ea Unnecessary operation removed from map() in WMath.cpp (#6218) 
* Unneccesary Operation Removed

(A) extra operation not needed and incorrect:
      wrong by 0.5 but happens to be thrown out

     ( delta * dividend + (divisor / 2) ) / divisor

        delta * dividend     divisor
    = ---------------- + -----------
        divisor                    2 * divisor

    = delta * dividend / divisor + 1/2

(B) check first before doing other computations

(C) changed to rise/run, easier for future maintainer
      since it's closer to equation of a line

(D) before: mult, shift, add, div, add
      now: mult, div, add

(E) error message easier to trace where thrown

* Update WMath.cpp

forgot to change variable name
2022-02-01 13:26:52 +02:00
..
apps/sntp
Update IDF to 3.2-3276a13 and esptool.py to 2.5.0 (#1878)
2018-09-21 08:39:36 +02:00
libb64
Fix the execute bit of some files. (#5986)
2021-12-14 14:24:44 +02:00
Arduino.h
Allows user to bypass PSRAM test and boot faster with WROVER (#6135)
2022-01-17 14:47:08 +02:00
base64.cpp
Base64::encode : const correctness / String by reference passing (#3314)
2019-10-02 14:29:24 +03:00
base64.h
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
binary.h
initial import
2016-10-06 07:09:44 -06:00
cbuf.cpp
Fix cbuf not being able to hold the full length
2017-01-24 17:57:44 +02:00
cbuf.h
cbuf: allow inheritance (#5883)
2021-11-18 14:25:04 +02:00
Client.h
Remove extra connects from Client.h (#3191)
2019-09-09 09:36:22 +03:00
esp32-hal-adc.c
analogRead() now return value according to value set in analogReadResulotion() (#5776)
2021-10-24 13:01:05 +03:00
esp32-hal-adc.h
Fix pin attenuation being overwritten (#5399)
2021-07-16 17:34:25 +03:00
esp32-hal-bt.c
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
esp32-hal-bt.h
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
esp32-hal-cpu.c
Initial Esp32c3 Support (#5060)
2021-04-14 18:10:05 +03:00
esp32-hal-cpu.h
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
esp32-hal-dac.c
Implement DAC based on ESP-IDF API (#5959)
2021-12-14 21:10:30 +02:00
esp32-hal-dac.h
Implement DAC based on ESP-IDF API (#5959)
2021-12-14 21:10:30 +02:00
esp32-hal-gpio.c
add GPIO defines for C3 (#6005)
2021-12-22 14:36:54 +02:00
esp32-hal-gpio.h
Removed ProS2 and added TinyS2 to boards.txt (#5037)
2021-04-15 14:31:41 +03:00
esp32-hal-i2c-slave.c
Fix I2C Slave Compile (#6108)
2022-01-17 16:29:50 +02:00
esp32-hal-i2c-slave.h
Fix the execute bit of some files. (#5986)
2021-12-14 14:24:44 +02:00
esp32-hal-i2c.c
Fix I2C clock stretching issue with ESP32 (#5910)
2021-11-19 18:43:59 +02:00
esp32-hal-i2c.h
Implement Thread-Safe I2C based on ESP-IDF API (#5683)
2021-10-01 17:34:20 +03:00
esp32-hal-ledc.c
Fixing interrupts in LEDC (#6160)
2022-01-20 13:09:25 +02:00
esp32-hal-ledc.h
Added method to change the ledc PWM frequency programmatically (#5003)
2021-04-17 02:06:58 +03:00
esp32-hal-log.h
Allow use of log_x() in if (#5844)
2021-11-04 14:25:44 +02:00
esp32-hal-matrix.c
Initial Esp32c3 Support (#5060)
2021-04-14 18:10:05 +03:00
esp32-hal-matrix.h
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
esp32-hal-misc.c
esp32s2 temp sensor (#5044)
2021-04-15 14:32:03 +03:00
esp32-hal-psram.c
Allows user to bypass PSRAM test and boot faster with WROVER (#6135)
2022-01-17 14:47:08 +02:00
esp32-hal-psram.h
v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996)
2021-04-05 14:23:58 +03:00
esp32-hal-rmt.c
Fixes Lib Builder compiling errors (#6052)
2021-12-22 14:37:40 +02:00
esp32-hal-rmt.h
RMT refactoring based on IDF (#6024)
2021-12-21 15:02:40 +02:00
esp32-hal-sigmadelta.c
Implement SigmaDelta based on ESP-IDF API (#6053)
2021-12-22 16:41:52 +02:00
esp32-hal-sigmadelta.h
Implement SigmaDelta based on ESP-IDF API (#6053)
2021-12-22 16:41:52 +02:00
esp32-hal-spi.c
Initial Esp32c3 Support (#5060)
2021-04-14 18:10:05 +03:00
esp32-hal-spi.h
Initial Esp32c3 Support (#5060)
2021-04-14 18:10:05 +03:00
esp32-hal-time.c
NTP Examples: revert obsolete comment and updated Time example (#6073)
2022-01-17 16:09:58 +02:00
esp32-hal-timer.c
Timer based od ESP-IDF (#5931)
2021-12-14 15:46:39 +02:00
esp32-hal-timer.h
Timer based od ESP-IDF (#5931)
2021-12-14 15:46:39 +02:00
esp32-hal-tinyusb.c
Implement USB HID Device Support for ESP32-S2 (#5538)
2021-08-23 17:27:34 +03:00
esp32-hal-tinyusb.h
Add initial support for USB MSC (#5466)
2021-08-02 15:35:13 +03:00
esp32-hal-touch.c
Fixes Touchpad Interrupt (#5527)
2021-08-12 10:05:47 +03:00
esp32-hal-touch.h
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
esp32-hal-uart.c
Fixes onReceive deadlock (#6201)
2022-01-31 13:03:43 +02:00
esp32-hal-uart.h
Adds UART RX IRQ Callback with onReceive() (#6134)
2022-01-17 16:04:12 +02:00
esp32-hal.h
Allows user to bypass PSRAM test and boot faster with WROVER (#6135)
2022-01-17 14:47:08 +02:00
esp8266-compat.h
v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996)
2021-04-05 14:23:58 +03:00
esp_arduino_version.h
v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996)
2021-04-05 14:23:58 +03:00
Esp.cpp
Update ESP.getChipModel() to support ESP32-S2 (#5598)
2021-10-01 14:37:17 +03:00
Esp.h
Use cpu_hal_get_cycle_count for all chips
2021-04-19 14:25:09 +03:00
firmware_msc_fat.c
Calculate properly Firmware MSC fat table sectors
2021-10-13 15:39:36 +03:00
firmware_msc_fat.h
Add initial support for USB MSC (#5466)
2021-08-02 15:35:13 +03:00
FirmwareMSC.cpp
Calculate properly Firmware MSC fat table sectors
2021-10-13 15:39:36 +03:00
FirmwareMSC.h
Implement USB HID Device Support for ESP32-S2 (#5538)
2021-08-23 17:27:34 +03:00
FunctionalInterrupt.cpp
v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996)
2021-04-05 14:23:58 +03:00
FunctionalInterrupt.h
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
HardwareSerial.cpp
Fixes UART1 and UART2 default pins for ESP32-S3 (#6202)
2022-01-31 12:46:09 +02:00
HardwareSerial.h
Adds UART RX IRQ Callback with onReceive() (#6134)
2022-01-17 16:04:12 +02:00
HWCDC.cpp
IDF master 3e370c4296
2021-10-01 17:52:29 +03:00
HWCDC.h
[HWCDC] Improve HW CDC Implementation (#5643)
2021-09-15 19:37:09 +03:00
IPAddress.cpp
const correctness (#89)
2016-12-12 01:32:55 +02:00
IPAddress.h
const correctness (#89)
2016-12-12 01:32:55 +02:00
IPv6Address.cpp
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
IPv6Address.h
Revert "Update licenses"
2021-03-11 12:11:53 +02:00
main.cpp
Adds support to change LoopTask Stack size (#6025)
2021-12-20 13:10:36 +02:00
MD5Builder.cpp
Migrate MD5Builder to use esp_rom functions directly rather than rely on wrappers that can be omitted from compilation based on sdkconfig. (#5941)
2021-12-14 15:49:43 +02:00
MD5Builder.h
Migrate MD5Builder to use esp_rom functions directly rather than rely on wrappers that can be omitted from compilation based on sdkconfig. (#5941)
2021-12-14 15:49:43 +02:00
pgmspace.h
Fix issue 4095 (#4503)
2020-11-08 04:55:59 +02:00
Print.cpp
Extend Print class for 64bit integers. (#3688)
2020-09-30 14:31:36 +03:00
Print.h
Print.flush() - Arduino API conformance (#6084)
2022-01-17 16:12:22 +02:00
Printable.h
initial import
2016-10-06 07:09:44 -06:00
Server.h
Update IDF to aaf1239 (#1539)
2018-06-27 09:01:06 +02:00
stdlib_noniso.c
Fixes String(float) issue with Stack Smashing (#6138)
2022-01-17 14:44:49 +02:00
stdlib_noniso.h
Fixes String(float) issue with Stack Smashing (#6138)
2022-01-17 14:44:49 +02:00
Stream.cpp
Fix double promotion in Stream::parseFloat() (#5846)
2021-11-04 14:24:28 +02:00
Stream.h
Print.flush() - Arduino API conformance (#6084)
2022-01-17 16:12:22 +02:00
StreamString.cpp
StreamString SSO fix (#2736)
2019-05-11 11:16:05 +03:00
StreamString.h
Convert the few remaining cr/lf files to use lf for eol. (#1316)
2018-04-16 16:34:39 +02:00
Udp.h
Add virtual beginMulticast(...) stub to UDP class (#4061)
2020-11-02 20:26:50 +02:00
USB.cpp
IDF master 3e370c4296
2021-10-01 17:52:29 +03:00
USB.h
Implement USB HID Device Support for ESP32-S2 (#5538)
2021-08-23 17:27:34 +03:00
USBCDC.cpp
IDF master 3e370c4296
2021-10-01 17:52:29 +03:00
USBCDC.h
[USB CDC] Fix data might not be transmitted until more is written (#5652)
2021-09-15 15:23:11 +03:00
USBMSC.cpp
Implement USB HID Device Support for ESP32-S2 (#5538)
2021-08-23 17:27:34 +03:00
USBMSC.h
Implement USB HID Device Support for ESP32-S2 (#5538)
2021-08-23 17:27:34 +03:00
WCharacter.h
Wiring.h -> Arduino.h
2016-10-06 07:09:45 -06:00
wiring_private.h
Do not include file that does not exist
2016-11-13 13:26:49 +02:00
wiring_pulse.c
Rework pulseIn to work on ESP32-C3
2021-08-02 14:53:11 +03:00
wiring_shift.c
Trailing spaces (#3738)
2020-11-02 22:11:26 +02:00
WMath.cpp
Unnecessary operation removed from map() in WMath.cpp (#6218)
2022-02-01 13:26:52 +02:00
WString.cpp
Resolve WString TODO (#6190)
2022-01-31 13:07:37 +02:00
WString.h
Fixes String(float) issue with Stack Smashing (#6138)
2022-01-17 14:44:49 +02:00