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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-09-10 16:20:09 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-09-10 16:20:09 +0000 |
| commit | fd013e05a474d29de487f0cc310b180b123f79e2 (patch) | |
| tree | b7952308730ae052c330ae2e37b12303e81bbaa9 /nuttx/ChangeLog | |
| parent | c6027b33c48715be5a2cb20ea60dc66308079d99 (diff) | |
| download | nuttx-fd013e05a474d29de487f0cc310b180b123f79e2.tar.gz nuttx-fd013e05a474d29de487f0cc310b180b123f79e2.tar.bz2 nuttx-fd013e05a474d29de487f0cc310b180b123f79e2.zip | |
Add driver for LM-75 temperature sensor
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3947 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 0e168cb6f..5728cecca 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -2022,7 +2022,9 @@ * graphics/, include/nuttx/nx: Add new NX interfaces for drawing circles -- both circular outlines and filled circles. * graphic/nxglib/nxglib_spitline.c: Add a "fudge factor" that eliminates - some problems for rendering nearly horizontal, wide lines. + some problems for rendering nearly horizontal, wide lines. Hmm... + but I suspect this fudge factor also leads to new problems rendering + very thin, nearly horizontal lines. More tuning is needed. * drivers/analog, include/nuttx/analog, arch/arch/src/lpcxx: (1) Add updates to the ADS1255 driver, (2) fix errors from my last merge (sorry), (3) Add DAC infrastructure, (4) add AD5410 DAC driver, and (5) add @@ -2031,7 +2033,7 @@ 'make export' logic. The script now also finds and bundles up all of the architecture-specific header files as well. * drivers/arch/arm/src/stm32/stm32_i2c.c: Add a reset to the I2C - initialization logic to prevent spurious interrups when the I2C + initialization logic to prevent spurious interrupts when the I2C interrupts are enabled (submitted by Uros Platise). * Scripts/makefiles/documents. Several adjustments, corrections and typo fixes so that NuttX will build correctly on FreeBSD using the @@ -2064,3 +2066,7 @@ (1) Clocking needs to be based on PCLK1, not HCLK and fast speed settings need some additional bits; and (2) Correct a hang that will occur on I2C1 if FSMC is also enabled. + * drivers/sensors/lm75.c and include/nuttx/sensors/lm75.h: Add an LM-75 + temperature sensor driver. + * configs/stm3210e-eval/src/up_lm75.c: Add support for the LM-75 on the + STMicro STM3210E-EVAL board. |