diff options
Diffstat (limited to 'nuttx/drivers/input/stmpe11_tsc.c')
| -rw-r--r-- | nuttx/drivers/input/stmpe11_tsc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/nuttx/drivers/input/stmpe11_tsc.c b/nuttx/drivers/input/stmpe11_tsc.c index afe27ac89..ca6d92ce0 100644 --- a/nuttx/drivers/input/stmpe11_tsc.c +++ b/nuttx/drivers/input/stmpe11_tsc.c @@ -929,7 +929,7 @@ void stmpe11_tscworker(FAR struct stmpe11_dev_s *priv, uint8_t intsta) if (!pendown) { /* The pen is up.. reset thresholding variables. FIFOs will read zero if - * there is no data available (hence the choice of (0,0) + * there is no data available (hence the choice of (0,0)) */ priv->threshx = 0; @@ -1050,11 +1050,11 @@ void stmpe11_tscworker(FAR struct stmpe11_dev_s *priv, uint8_t intsta) stmpe11_notify(priv); - /* Clear the interrupt pending bit and enable the FIFO again */ + /* Reset and clear all data in the FIFO */ ignored: - stmpe11_putreg8(priv, STMPE11_FIFO_STA, 0x01); - stmpe11_putreg8(priv, STMPE11_FIFO_STA, 0x00); + stmpe11_putreg8(priv, STMPE11_FIFO_STA, FIFO_STA_FIFO_RESET); + stmpe11_putreg8(priv, STMPE11_FIFO_STA, 0); } #endif /* CONFIG_INPUT && CONFIG_INPUT_STMPE11 && !CONFIG_STMPE11_TSC_DISABLE */ |