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lcdVerticalScroll() fix

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Tectu 2012-07-25 04:00:30 +02:00
parent fe61558e88
commit 999486233d
4 changed files with 4 additions and 4 deletions
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2
drivers/lcd/ssd1289_lld.c
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@ -417,7 +417,7 @@ uint16_t lld_lcdGetWidth(void) {
} }
/* a positive lines value shifts the screen up, negative down */ /* a positive lines value shifts the screen up, negative down */
void lld_lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t lines) { void lld_lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines) {
uint16_t row0, row1; uint16_t row0, row1;
uint16_t i; uint16_t i;

2
drivers/lcd/ssd1289_lld.h
View file

@ -24,7 +24,7 @@ uint16_t lld_lcdGetPixelColor(uint16_t x, uint16_t y);
uint16_t lld_lcdGetOrientation(void); uint16_t lld_lcdGetOrientation(void);
uint16_t lld_lcdGetHeight(void); uint16_t lld_lcdGetHeight(void);
uint16_t lld_lcdGetWidth(void); uint16_t lld_lcdGetWidth(void);
void lld_lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t lines); void lld_lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines);
#ifdef __cplusplus #ifdef __cplusplus
} }

2
glcd/glcd.c
View file

@ -253,7 +253,7 @@ glcd_result_t lcdWriteStream(uint16_t *buffer, uint16_t size) {
return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg); return (glcd_result_t)chMsgSend(workerThread, (msg_t)&msg);
} }
glcd_result_t lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t lines) { glcd_result_t lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines) {
struct glcd_msg_vertical_scroll msg; struct glcd_msg_vertical_scroll msg;
msg.action = GLCD_VERTICAL_SCROLL; msg.action = GLCD_VERTICAL_SCROLL;

2
glcd/glcd.h
View file

@ -89,7 +89,7 @@ uint16_t lcdBGR2RGB(uint16_t color);
uint16_t lcdGetPixelColor(uint16_t x, uint16_t y); uint16_t lcdGetPixelColor(uint16_t x, uint16_t y);
/* Scrolling function */ /* Scrolling function */
glcd_result_t lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t lines); glcd_result_t lcdVerticalScroll(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, int16_t lines);
#ifdef __cplusplus #ifdef __cplusplus
} }