Cameron/pico-examples
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Updates along with SDK1.3.0 release (#181)

Browse Source 
Bug fixes and new examples

Co-authored-by: Paulo Marques <pm@quant-insight.com>
Co-authored-by: martin <admin@crossleys.biz>
Co-authored-by: matiasilva <matias.silva@raspberrypi.com>
Co-authored-by: Uri Shaked <uri@urishaked.com>
Co-authored-by: Diego Solano <diegosolano@gmail.com>
Co-authored-by: Andrew Scheller <andrew.scheller@raspberrypi.com>
Co-authored-by: Adrian Hesketh <a-h@users.noreply.github.com>
Co-authored-by: Emircan Gündoğdu <58917386+emircangun@users.noreply.github.com>
Co-authored-by: Josef Wegner <80200012+josefwegner@users.noreply.github.com>
Co-authored-by: pmarques-dev <72901351+pmarques-dev@users.noreply.github.com>
Co-authored-by: Paulo Marques <pm@quant-insight.com>
Co-authored-by: mjcross <mjcross@users.noreply.github.com>
Co-authored-by: martin <admin@crossleys.biz>
This commit is contained in:
Graham Sanderson
2021-11-01 14:41:54 -05:00
committed by GitHub
parent 146680d625
commit f800a7e303
150 changed files with 4832 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
spi/bme280_spi/CMakeLists.txt
View File

@@ -2,7 +2,7 @@ add_executable(bme280_spi
bme280_spi.c
)
# Pull in our (to be renamed) simple get you started dependencies
# pull in common dependencies and additional spi hardware support
target_link_libraries(bme280_spi pico_stdlib hardware_spi)
# create map/bin/hex file etc.

4
spi/bme280_spi/README.adoc
View File

@@ -42,9 +42,7 @@ bme280_spi.c:: The example code.
|===
| *Item* | *Quantity* | Details
| Breadboard | 1 | generic part
| Raspberry Pi Pico | 1 | http://raspberrypi.org/
| Raspberry Pi Pico | 1 | https://www.raspberrypi.com/products/raspberry-pi-pico/
| BME280 board| 1 | generic part
| M/M Jumper wires | 6 | generic part
|===

4
spi/bme280_spi/bme280_spi.c
View File

@@ -13,7 +13,7 @@
/* Example code to talk to a bme280 humidity/temperature/pressure sensor.
NOTE: Ensure the device is capable of being driven at 3.3v NOT 5v. The Pico
GPIO (and therefor SPI) cannot be used at 5v.
GPIO (and therefore SPI) cannot be used at 5v.
You will need to use a level shifter on the SPI lines if you want to run the
board at 5v.
@@ -52,7 +52,7 @@ int16_t dig_H2, dig_H4, dig_H5;
/* The following compensation functions are required to convert from the raw ADC
data from the chip to something usable. Each chip has a different set of
compensation parameters stored on the chip at point of manufacture, which are
read from the chip at startup and used inthese routines.
read from the chip at startup and used in these routines.
*/
int32_t compensate_temp(int32_t adc_T) {
int32_t var1, var2, T;