avr/cI2C
avr/cI2C
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Code Issues Releases Wiki Activity

v1.3: Delay between retries set to 1ms

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This commit is contained in:
SMFSW 2018-05-27 15:57:06 +02:00
parent b9babcdde0
commit e6d3d2a8ae
5 changed files with 6 additions and 19 deletions
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14
Clean.bat
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@ -1,14 +0,0 @@
@ECHO off
ECHO #***************************************************************
ECHO # File : clean.bat
ECHO #
ECHO # Command lines script: Clearing output, temporary and log files
ECHO #***************************************************************
@ECHO on
::del *.o /s
del cI2C.chm
del /f /q /s workdir\
rmdir workdir

2
Doxyfile
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@ -770,7 +770,7 @@ WARN_FORMAT = "$file:$line: $text"
# messages should be written. If left blank the output is written to standard # messages should be written. If left blank the output is written to standard
# error (stderr). # error (stderr).
WARN_LOGFILE = doxy.log WARN_LOGFILE = workdir/doxy.log
#--------------------------------------------------------------------------- #---------------------------------------------------------------------------
# Configuration options related to the input files # Configuration options related to the input files

3
ReleaseNotes.md
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@ -15,7 +15,8 @@ Feel free to share your thoughts @ xgarmanboziax@gmail.com about:
------------ ------------
** Actual: ** Actual:
v1.3 3 May 2018: v1.3 13 May 2018:
- Delay between retries is now 1ms
- Adding support for unit tests and doxygen documentation generation with Travis CI - Adding support for unit tests and doxygen documentation generation with Travis CI
- Updated README.md - Updated README.md

4
src/ci2c.c
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@ -1,6 +1,6 @@
/*!\file ci2c.c /*!\file ci2c.c
** \author SMFSW ** \author SMFSW
** \copyright MIT SMFSW (2017) ** \copyright MIT SMFSW (2017-2018)
** \brief arduino master i2c in plain c code ** \brief arduino master i2c in plain c code
** \warning Don't access (r/w) last 16b internal address byte alone right after init, this would lead to hazardous result (in such case, make a dummy read of addr 0 before) ** \warning Don't access (r/w) last 16b internal address byte alone right after init, this would lead to hazardous result (in such case, make a dummy read of addr 0 before)
**/ **/
@ -232,7 +232,7 @@ static I2C_STATUS I2C_comm(I2C_SLAVE * slave, const uint16_t reg_addr, uint8_t *
ack = fc(slave, reg_addr, data, bytes); ack = fc(slave, reg_addr, data, bytes);
while ((!ack) && (retry != 0)) // If com not successful, retry some more times while ((!ack) && (retry != 0)) // If com not successful, retry some more times
{ {
delay(5); delay(1);
ack = fc(slave, reg_addr, data, bytes); ack = fc(slave, reg_addr, data, bytes);
retry--; retry--;
} }

2
src/ci2c.h
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@ -1,6 +1,6 @@
/*!\file ci2c.h /*!\file ci2c.h
** \author SMFSW ** \author SMFSW
** \copyright MIT SMFSW (2017) ** \copyright MIT SMFSW (2017-2018)
** \brief arduino i2c in plain c declarations ** \brief arduino i2c in plain c declarations
** \warning Don't access (r/w) last 16b internal address byte alone right after init, this would lead to hazardous result (in such case, make a dummy read of addr 0 before) ** \warning Don't access (r/w) last 16b internal address byte alone right after init, this would lead to hazardous result (in such case, make a dummy read of addr 0 before)
**/ **/