Hi all! I need your help. I'm looking for the way to get voltage of batteries in micaz under T2.1. I've found this code in:
http://mail.millennium.berkeley.edu/pipermail/tinyos-devel/2006-June/001220.html ---------------------------------------------------------------------------- For VoltageC.nc: /** * Battery Voltage. The returned value represents the difference * between the battery voltage and V_BG (1.23V). The formula to convert * it to mV is: 1223 * 1024 / value. */ generic configuration VoltageC() { provides interface Read<uint16_t>; } implementation { components new AdcReadClientC(), VoltageP; Read = AdcReadClientC; AdcReadClientC.Atm128AdcConfig -> VoltageP; } ---------------------------------------------------------------------------- For VoltageP.nc module VoltageP { provides interface Atm128AdcConfig; } implementation { async command uint8_t Atm128AdcConfig.getChannel() { return 30; // select the 1.23V (V_BG). Reference: Table 97, page 244 from the Atmega128 } async command uint8_t Atm128AdcConfig.getRefVoltage() { return ATM128_ADC_VREF_OFF; } async command uint8_t Atm128AdcConfig.getPrescaler() { return ATM128_ADC_PRESCALE; } } Copied in "/tos/platforms/micaz" and wired in my application .But It don't compile Please. can someone tell me how i can do it? Thanks a lot. Regards -- Daniel García Aubert Universidad Carlos III de Madrid.
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