Has a low power project, originally wanted to use xintang new ML51, see huada HC32L110 can also, in support of domestic painting board, but the goods step a pit, the manual is not rigorous, process is not complete and not careful, now the problem ADC single collecting external channel everything is normal, but to collect the internal temperature sensor and a third VCC is not, on the line 2 have also been carried out in accordance with the manual setting, if other are set according to the manual of ADC process configuration and registrations are not, I wasted a lot of days, not only to give up again,
Function library write very complicated, a small microcontroller make doing so complicated, can use the function library or using part of the function, some register directly, but found a lot of specific issues, even to a callback for each interrupt function, changed again afraid and official incompatible,

CodePudding user response:

Systick register declarations, the official library have forgotten to join,
The building Lord how to solve?