amiro-os / components / bus / i2c / HWI2CDriver.cpp @ 2af9778e
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#include <amiro/bus/i2c/I2CParams.hpp> |
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#include <amiro/bus/i2c/HWI2CDriver.hpp> |
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namespace amiro {
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HWI2CDriver:: |
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HWI2CDriver(::I2CDriver *d) : |
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driver(d) {
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}; |
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void
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HWI2CDriver:: |
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start(const ::I2CConfig *config) {
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i2cStart(this->driver, config);
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}; |
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void
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HWI2CDriver:: |
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stop() {
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i2cStop(this->driver);
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} |
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i2cflags_t |
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HWI2CDriver:: |
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getErrors() {
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return i2cGetErrors(this->driver); |
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} |
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msg_t |
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HWI2CDriver:: |
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masterTransmit(const I2CTxParams *params, systime_t timeout) {
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return i2cMasterTransmitTimeout(
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this->driver,
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params->addr, |
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params->txbuf, |
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params->txbytes, |
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params->rxbuf, |
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params->rxbytes, |
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timeout); |
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} |
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msg_t |
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HWI2CDriver:: |
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masterReceive(const I2CRxParams *params, systime_t timeout) {
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return i2cMasterReceiveTimeout(
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this->driver,
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params->addr, |
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params->rxbuf, |
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params->rxbytes, |
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timeout); |
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} |
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void
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HWI2CDriver:: |
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acquireBus() {
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#if I2C_USE_MUTUAL_EXCLUSION
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i2cAcquireBus(this->driver);
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#endif /* I2C_USE_MUTUAL_EXCLUSION */ |
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} |
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void
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HWI2CDriver:: |
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releaseBus() {
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#if I2C_USE_MUTUAL_EXCLUSION
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i2cReleaseBus(this->driver);
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#endif /* I2C_USE_MUTUAL_EXCLUSION */ |
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} |
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} /* amiro */
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