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authorMarti Bolivar <mbolivar@leaflabs.com>2011-05-18 20:23:56 -0400
committerMarti Bolivar <mbolivar@leaflabs.com>2011-05-19 18:45:45 -0400
commit639149a8abbe3c41e62cb3986f5df8509209ca2f (patch)
tree09ea66d792c481a4ce4a67cca52a3682c67f3608 /libmaple
parenta076b0eeab4b84024287c23ca049d563b0467eff (diff)
downloadlibrambutan-639149a8abbe3c41e62cb3986f5df8509209ca2f.tar.gz
librambutan-639149a8abbe3c41e62cb3986f5df8509209ca2f.zip
adc.c: adc_init() doesn't set the RCC's ADC prescaler.
You have to call rcc_set_prescaler() yourself now. adc_init() never should have been doing that anyway.
Diffstat (limited to 'libmaple')
-rw-r--r--libmaple/adc.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/libmaple/adc.c b/libmaple/adc.c
index 73dce0a..16ca8bc 100644
--- a/libmaple/adc.c
+++ b/libmaple/adc.c
@@ -62,13 +62,12 @@ const adc_dev *ADC3 = &adc3;
/**
* @brief Initialize an ADC peripheral.
*
- * Initializes the RCC clock line for the given peripheral, using ADC
- * prescaler RCC_ADCPRE_PCLK_DIV_6. Resets ADC device registers.
+ * Initializes the RCC clock line for the given peripheral. Resets
+ * ADC device registers.
*
* @param dev ADC peripheral to initialize
*/
void adc_init(const adc_dev *dev) {
- rcc_set_prescaler(RCC_PRESCALER_ADC, RCC_ADCPRE_PCLK_DIV_6);
rcc_clk_enable(dev->clk_id);
rcc_reset_dev(dev->clk_id);
}