sensor_angle: Add support for bulk querying of spi angle sensors

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2021-07-09 22:04:10 -04:00
parent 91ba9c00e3
commit 74937326d3
7 changed files with 524 additions and 1 deletions
--- a/src/spicmds.h
+++ b/src/spicmds.h
@@ -6,6 +6,8 @@
 struct spidev_s *spidev_oid_lookup(uint8_t oid);
 struct spi_software;
 void spidev_set_software_bus(struct spidev_s *spi, struct spi_software *ss);
+int spidev_have_cs_pin(struct spidev_s *spi);
+struct gpio_out spidev_get_cs_pin(struct spidev_s *spi);
 void spidev_transfer(struct spidev_s *spi, uint8_t receive_data
                     , uint8_t data_len, uint8_t *data);