Search found 2 matches
Search found 2 matches • Page 1 of 1
- Tue May 01, 2018 5:07 pm
- Forum: Report Bugs
- Topic: binutils-esp32ulp mangles first and last instruction in macros
- Replies: 0
- Views: 591
Hi everyone, I've got a problem with the binutils-esp32ulp and I'm not quite sure if Espressif observes that repository's open issues , so this is sort of a crosspost. The problem is that JUMPS (and probably other JUMP*) doesn't work inside macros, because the instruction encoding is wrong and even ...
Hi everyone, I have a problem regarding the usage of I2C from ULP. I'm trying to read from a Bosch BMI160 using the following code: init_i2c: // Use TOUCH3/RTC_GPIO13/GPIO15 as SDA WRITE_RTC_FIELD(RTC_IO_SAR_I2C_IO_REG, RTC_IO_SAR_I2C_SDA_SEL, 1) // Use TOUCH2/RTC_GPIO12/GPIO2 as SCL WRITE_RTC_FIELD...