diff options
| -rw-r--r-- | glcd/glcd.c | 24 | ||||
| -rw-r--r-- | glcd/worker.h | 11 |
2 files changed, 31 insertions, 4 deletions
diff --git a/glcd/glcd.c b/glcd/glcd.c index af502532..87fd790b 100644 --- a/glcd/glcd.c +++ b/glcd/glcd.c @@ -99,6 +99,13 @@ static msg_t ThreadGLCDWorker(void *arg) { msg->result = GLCD_DONE; break; } + + case GLCD_VERTICAL_SCROLL: { + EMSG(glcd_msg_vertical_scroll); + lld_lcdVerticalScroll(emsg->x0, emsg->y0, emsg->x1, emsg->y1, emsg->lines); + msg->result = GLCD_DONE; + break; + } } /* Done, release msg again. */ @@ -250,6 +257,19 @@ static void lcdWriteStream(uint16_t *buffer, uint16_t size) { chMsgSend(workerThread, (msg_t)&msg); } +void lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines) { + struct glcd_msg_vertical_scroll msg; + + msg.action = GLCD_VERTICAL_SCROLL; + msg.x0 = x0; + msg.y0 = y0; + msg.x1 = x1; + msg.y1 = y1; + msg.lines = lines; + + chMsgSend(workerThread, (msg_t)&msg); +} + void lcdDrawLine(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color) { int16_t dy, dx; int16_t addx = 1, addy = 1; @@ -523,7 +543,3 @@ void lcdDrawEllipse(uint16_t x, uint16_t y, uint16_t a, uint16_t b, uint8_t fill } } -void lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines) { - lld_lcdVerticalScroll(x0,y0,x1,y1,lines); -} - diff --git a/glcd/worker.h b/glcd/worker.h index d08cae9d..53d3c09f 100644 --- a/glcd/worker.h +++ b/glcd/worker.h @@ -14,6 +14,7 @@ enum glcd_action { GLCD_SET_POWERMODE, GLCD_WRITE_STREAM_START, GLCD_WRITE_STREAM_STOP, GLCD_WRITE_STREAM, + GLCD_VERTICAL_SCROLL, }; enum glcd_result { GLCD_DONE, @@ -108,5 +109,15 @@ struct glcd_msg_write_stream { uint16_t size; }; +struct glcd_msg_vertical_scroll { + _glcd_msg_base + + uint16_t x0; + uint16_t y0; + uint16_t x1; + uint16_t y1; + int16_t lines; +}; + #endif |