Commit graph

6 commits

Author SHA1 Message Date
Ivan Grokhotkov
b62f8b42d4 ulp: document peripherals accessible using RD_REG and WR_REG 2016-12-16 20:32:34 +08:00
Ivan Grokhotkov
7a527896dc ulp: use timer to start ULP, fix I_ANDI bug, add tests
Starting the ULP using SENS_SAR_START_FORCE_REG doesn’t disable clock gating of RTC fast clock.
When SoC goes into deep sleep mode, RTC fast clock gets gated, so ULP can no longer run.
Instead, it has to be started using the timer (RTC_CNTL_ULP_CP_SLP_TIMER_EN bit).
When ULP is enabled by the timer, clock also gets enabled.
2016-12-16 20:25:38 +08:00
Ivan Grokhotkov
7b02eae9e6 ulp: add RD_REG, WR_REG, END instruction 2016-12-16 20:01:15 +08:00
Ivan Grokhotkov
616d1d32f1 ulp: add missing component.mk for tests 2016-12-16 14:30:27 +08:00
Chu Shu Chen
b1db2721dc driver: add rtc module and bugfix gpio32 gpio33
feature(rtc_module):add rtc module

1. add rtc io control API (pull,output and input)
2. add touch pad API (touch pad read and interrupt)
3. add adc1 API (the max width is 12 Bits and support attenuation)
4. add hall sensor API (support hall sensor read )
5. add dac API (the width is 8 Bits)

bugfix(gpio):gpio32 and gpio33 can not output and input

the gpio32 and gpio33 is initialize by librtc.a,and gpio_config not initialize the gpio as
digital gpio.they can not output and input,when users use gpio32 or gpio33.And there are some problems
about others driver ,when they use gpio32 or gpio33 as  matrix.
2016-12-07 15:56:13 +08:00
Ivan Grokhotkov
ab3677d64c initial support for generation of ULP coprocessor code 2016-12-01 20:26:47 -08:00