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I2C: Fixing pin Muxing. #15

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RedHawk 2023-04-18 12:01:12 +03:00
parent a6ca04435b
commit 48d577f8fb
1 changed files with 3 additions and 2 deletions
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source/shoh/src/peripherals/I2C.cpp
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@ -55,9 +55,10 @@ I2C::I2C (const I2C_config &cfg) : device (nullptr)
I2C0_SDA (0, 5). (Available for Fast Mode Plus) I2C0_SDA (0, 5). (Available for Fast Mode Plus)
I2C1_SDA (1, 3), (1, 14), (1, 24). (Not open-drain) I2C1_SDA (1, 3), (1, 14), (1, 24). (Not open-drain)
*/ */
//Manual: Table 83 & 90
Chip_SYSCTL_PeriphReset(RESET_I2C0); Chip_SYSCTL_PeriphReset(RESET_I2C0);
Chip_IOCON_PinMuxSet(LPC_IOCON, 0, 4, IOCON_DIGMODE_EN | cfg.i2c_mode); Chip_IOCON_PinMuxSet(LPC_IOCON, 0, 4, IOCON_FUNC1 | IOCON_DIGMODE_EN | cfg.i2c_mode);
Chip_IOCON_PinMuxSet(LPC_IOCON, 0, 5, IOCON_DIGMODE_EN | cfg.i2c_mode); Chip_IOCON_PinMuxSet(LPC_IOCON, 0, 5, IOCON_FUNC1 | IOCON_DIGMODE_EN | cfg.i2c_mode);
//} //}
// else { // else {
// currently we support only I2C number 0 // currently we support only I2C number 0