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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-08-29 19:06:56 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-08-29 19:06:56 +0000 |
| commit | 3bc153b30a6d7c218e3de369507a6a82e512f73a (patch) | |
| tree | 376261364ec6ffd45b2c00445737b04d8675d130 | |
| parent | 3000e30c53c6e1b4dcbd7c2efe9d7bba551b23fb (diff) | |
| download | nuttx-3bc153b30a6d7c218e3de369507a6a82e512f73a.tar.gz nuttx-3bc153b30a6d7c218e3de369507a6a82e512f73a.tar.bz2 nuttx-3bc153b30a6d7c218e3de369507a6a82e512f73a.zip | |
Work around a CodeSourcery floating point bug
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3922 42af7a65-404d-4744-a932-0658087f49c3
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_i2c.c | 4 | ||||
| -rwxr-xr-x | nuttx/configs/stm3210e-eval/nsh2/setenv.sh | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_i2c.c b/nuttx/arch/arm/src/stm32/stm32_i2c.c index 2eff0cea4..78a957dbe 100644 --- a/nuttx/arch/arm/src/stm32/stm32_i2c.c +++ b/nuttx/arch/arm/src/stm32/stm32_i2c.c @@ -218,7 +218,7 @@ static void stm32_i2c_setclock(FAR struct stm32_i2c_priv_s *priv, uint32_t frequ /* Update timing and control registers */ - if (frequency < 400e3) { + if (frequency < 400000) { /* Speed: 100 kHz * Risetime: 1000 ns @@ -802,7 +802,7 @@ FAR struct i2c_dev_s * up_i2cinitialize(int port) inst->ops = &stm32_i2c_ops; inst->priv = priv; - inst->frequency = 100e3; + inst->frequency = 100000; inst->address = 0; inst->flags = 0; diff --git a/nuttx/configs/stm3210e-eval/nsh2/setenv.sh b/nuttx/configs/stm3210e-eval/nsh2/setenv.sh index af11e796f..09d1c5cea 100755 --- a/nuttx/configs/stm3210e-eval/nsh2/setenv.sh +++ b/nuttx/configs/stm3210e-eval/nsh2/setenv.sh @@ -47,6 +47,11 @@ if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}" fi +# This the Cygwin path to the location where I installed the RIDE +# toolchain under windows. You will also have to edit this if you install +# the RIDE toolchain in any other location +#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Raisonance/Ride/arm-gcc/bin" + # This the Cygwin path to the location where I installed the CodeSourcery # toolchain under windows. You will also have to edit this if you install # the CodeSourcery toolchain in any other location |