diff options
| -rwxr-xr-x | nuttx/drivers/lcd/p14201.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/nuttx/drivers/lcd/p14201.c b/nuttx/drivers/lcd/p14201.c index 6c05bacbf..ecb040af5 100755 --- a/nuttx/drivers/lcd/p14201.c +++ b/nuttx/drivers/lcd/p14201.c @@ -762,7 +762,7 @@ static int rit_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer, if ((col & 1) == 0) { - /* Check for the special case of only 1 pixels being blitted */ + /* Check for the special case of only 1 pixel being blitted */ if (npixels > 1) { @@ -804,8 +804,8 @@ static int rit_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer, * bits 7:4 of current byte to run bits 3:0 */ - last = curr; - curr = buffer[i-start]; + last = curr; + curr = buffer[i-start]; run[i] = (last << 4) | (curr >> 4); } @@ -831,7 +831,7 @@ static int rit_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer, cmd[0] = SSD1329_SET_COLADDR; cmd[1] = start; - cmd[2] = aend - 1; + cmd[2] = end - 1; rit_sndcmd(priv, cmd, 3); cmd[0] = SSD1329_SET_ROWADDR; @@ -842,7 +842,7 @@ static int rit_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer, /* Write the run to GDDRAM. */ rit_sndcmd(priv, g_horzinc, sizeof(g_horzinc)); - rit_snddata(priv, &run[start], aend - start); + rit_snddata(priv, &run[start], end - start); /* De-select the SD1329 controller */ |