EMTime/libopencm3-examples
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update to current library

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Minor api changes required.
This commit is contained in:
Karl Palsson
2018-03-03 21:42:52 +00:00
parent bcf608fa54
commit 85be1e5e7b
13 changed files with 17 additions and 15 deletions
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4
examples/stm32/f3/stm32f3-discovery/i2c/i2c.c
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@@ -45,6 +45,8 @@
#define LD8 GPIOE, GPIO14
#define LD6 GPIOE, GPIO15
int _write(int file, char *ptr, int len);
static void i2c_setup(void)
{
rcc_periph_clock_enable(RCC_I2C1);
@@ -58,7 +60,7 @@ static void i2c_setup(void)
i2c_peripheral_disable(I2C1);
//configure ANFOFF DNF[3:0] in CR1
i2c_enable_analog_filter(I2C1);
i2c_set_digital_filter(I2C1, I2C_CR1_DNF_DISABLED);
i2c_set_digital_filter(I2C1, 0);
/* HSI is at 8Mhz */
i2c_set_speed(I2C1, i2c_speed_sm_100k, 8);
//configure No-Stretch CR1 (only relevant in slave mode)