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Merge pull request #625 from blckmn/development 

Enable pull ups for i2c for F3 targets by default.
This commit is contained in:
J Blackman 2016-06-28 07:25:35 +10:00 committed by GitHub
parent 2e672e7e3f abd6b1e0f6
commit 3b41d68012
1 changed files with 2 additions and 2 deletions
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4
src/main/drivers/bus_i2c_stm32f30x.c
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@ -83,8 +83,8 @@ void i2cInit(I2CDevice device)
RCC_ClockCmd(i2c->rcc, ENABLE);
RCC_I2CCLKConfig(I2Cx == I2C2 ? RCC_I2C2CLK_SYSCLK : RCC_I2C1CLK_SYSCLK);
IOConfigGPIOAF(scl, IO_CONFIG(GPIO_Mode_AF, GPIO_Speed_50MHz, GPIO_OType_OD, GPIO_PuPd_NOPULL), GPIO_AF_4);
IOConfigGPIOAF(sda, IO_CONFIG(GPIO_Mode_AF, GPIO_Speed_50MHz, GPIO_OType_OD, GPIO_PuPd_NOPULL), GPIO_AF_4);
IOConfigGPIOAF(scl, IO_CONFIG(GPIO_Mode_AF, GPIO_Speed_50MHz, GPIO_OType_OD, GPIO_PuPd_UP), GPIO_AF_4);
IOConfigGPIOAF(sda, IO_CONFIG(GPIO_Mode_AF, GPIO_Speed_50MHz, GPIO_OType_OD, GPIO_PuPd_UP), GPIO_AF_4);
I2C_InitTypeDef i2cInit = {
.I2C_Mode = I2C_Mode_I2C,