diff options
Diffstat (limited to 'drivers/sensors/cirque_pinnacle_spi.c')
| -rw-r--r-- | drivers/sensors/cirque_pinnacle_spi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/sensors/cirque_pinnacle_spi.c b/drivers/sensors/cirque_pinnacle_spi.c index ed40abd9fa..e00e73eb8c 100644 --- a/drivers/sensors/cirque_pinnacle_spi.c +++ b/drivers/sensors/cirque_pinnacle_spi.c @@ -13,14 +13,14 @@ extern bool touchpad_init; /* RAP Functions */ // Reads <count> Pinnacle registers starting at <address> void RAP_ReadBytes(uint8_t address, uint8_t* data, uint8_t count) { - uint8_t cmdByte = READ_MASK | address; // Form the READ command byte + uint8_t cmdByte = READ_MASK | address; // Form the READ command byte if (touchpad_init) { if (spi_start(CIRQUE_PINNACLE_SPI_CS_PIN, CIRQUE_PINNACLE_SPI_LSBFIRST, CIRQUE_PINNACLE_SPI_MODE, CIRQUE_PINNACLE_SPI_DIVISOR)) { spi_write(cmdByte); - spi_read(); // filler - spi_read(); // filler + spi_read(); // filler + spi_read(); // filler for (uint8_t i = 0; i < count; i++) { - data[i] = spi_read(); // each sepsequent read gets another register's contents + data[i] = spi_read(); // each sepsequent read gets another register's contents } } else { #ifdef CONSOLE_ENABLE @@ -34,7 +34,7 @@ void RAP_ReadBytes(uint8_t address, uint8_t* data, uint8_t count) { // Writes single-byte <data> to <address> void RAP_Write(uint8_t address, uint8_t data) { - uint8_t cmdByte = WRITE_MASK | address; // Form the WRITE command byte + uint8_t cmdByte = WRITE_MASK | address; // Form the WRITE command byte if (touchpad_init) { if (spi_start(CIRQUE_PINNACLE_SPI_CS_PIN, CIRQUE_PINNACLE_SPI_LSBFIRST, CIRQUE_PINNACLE_SPI_MODE, CIRQUE_PINNACLE_SPI_DIVISOR)) { |