ST
/
DISCO-F746NG_LCDTS_demo
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Dependencies: BSP_DISCO_F746NG
Touch screen example
Revision 3:9f66aabe7b3b, committed 2019-11-20
- Comitter:
- Jerome Coutant
- Date:
- Wed Nov 20 11:49:15 2019 +0100
- Parent:
- 2:021843c33b0e
- Commit message:
- Update with STM32Cube_FW_F7_V1.15.0
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.hgignore Wed Nov 20 11:49:15 2019 +0100 @@ -0,0 +1,2 @@ +BUILD +mbed-os/
--- a/BSP_DISCO_F746NG.lib Wed Jun 07 09:31:50 2017 +0200 +++ b/BSP_DISCO_F746NG.lib Wed Nov 20 11:49:15 2019 +0100 @@ -1,1 +1,1 @@ -https://developer.mbed.org/teams/ST/code/BSP_DISCO_F746NG/#c9112f0c67e3 +https://mbed.org/teams/ST/code/BSP_DISCO_F746NG/#1050c589b2ad
--- a/LCD_DISCO_F746NG.lib Wed Jun 07 09:31:50 2017 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -https://developer.mbed.org/teams/ST/code/LCD_DISCO_F746NG/#d44525b1de98
--- a/TS_DISCO_F746NG.lib Wed Jun 07 09:31:50 2017 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -https://developer.mbed.org/teams/ST/code/TS_DISCO_F746NG/#fe0cf5e2960f
--- a/main.cpp Wed Jun 07 09:31:50 2017 +0200
+++ b/main.cpp Wed Nov 20 11:49:15 2019 +0100
@@ -1,9 +1,6 @@
#include "mbed.h"
-#include "TS_DISCO_F746NG.h"
-#include "LCD_DISCO_F746NG.h"
-
-LCD_DISCO_F746NG lcd;
-TS_DISCO_F746NG ts;
+#include "stm32746g_discovery_lcd.h"
+#include "stm32746g_discovery_ts.h"
int main()
{
@@ -15,35 +12,39 @@
uint8_t cleared = 0;
uint8_t prev_nb_touches = 0;
- lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN DEMO", CENTER_MODE);
- wait(1);
+ BSP_LCD_Init();
+ BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
+ BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
- status = ts.Init(lcd.GetXSize(), lcd.GetYSize());
+ BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN DEMO", CENTER_MODE);
+ HAL_Delay(1000);
+
+ status = BSP_TS_Init(BSP_LCD_GetXSize(), BSP_LCD_GetYSize());
if (status != TS_OK) {
- lcd.Clear(LCD_COLOR_RED);
- lcd.SetBackColor(LCD_COLOR_RED);
- lcd.SetTextColor(LCD_COLOR_WHITE);
- lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
+ BSP_LCD_Clear(LCD_COLOR_RED);
+ BSP_LCD_SetBackColor(LCD_COLOR_RED);
+ BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+ BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT FAIL", CENTER_MODE);
} else {
- lcd.Clear(LCD_COLOR_GREEN);
- lcd.SetBackColor(LCD_COLOR_GREEN);
- lcd.SetTextColor(LCD_COLOR_WHITE);
- lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
+ BSP_LCD_Clear(LCD_COLOR_GREEN);
+ BSP_LCD_SetBackColor(LCD_COLOR_GREEN);
+ BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+ BSP_LCD_DisplayStringAt(0, LINE(5), (uint8_t *)"TOUCHSCREEN INIT OK", CENTER_MODE);
}
- wait(1);
- lcd.SetFont(&Font12);
- lcd.SetBackColor(LCD_COLOR_BLUE);
- lcd.SetTextColor(LCD_COLOR_WHITE);
+ HAL_Delay(1000);
+ BSP_LCD_SetFont(&Font12);
+ BSP_LCD_SetBackColor(LCD_COLOR_BLUE);
+ BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
while(1) {
- ts.GetState(&TS_State);
+ BSP_TS_GetState(&TS_State);
if (TS_State.touchDetected) {
// Clear lines corresponding to old touches coordinates
if (TS_State.touchDetected < prev_nb_touches) {
for (idx = (TS_State.touchDetected + 1); idx <= 5; idx++) {
- lcd.ClearStringLine(idx);
+ BSP_LCD_ClearStringLine(idx);
}
}
prev_nb_touches = TS_State.touchDetected;
@@ -51,21 +52,21 @@
cleared = 0;
sprintf((char*)text, "Touches: %d", TS_State.touchDetected);
- lcd.DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
+ BSP_LCD_DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
for (idx = 0; idx < TS_State.touchDetected; idx++) {
x = TS_State.touchX[idx];
y = TS_State.touchY[idx];
sprintf((char*)text, "Touch %d: x=%d y=%d ", idx+1, x, y);
- lcd.DisplayStringAt(0, LINE(idx+1), (uint8_t *)&text, LEFT_MODE);
+ BSP_LCD_DisplayStringAt(0, LINE(idx+1), (uint8_t *)&text, LEFT_MODE);
}
- lcd.DrawPixel(TS_State.touchX[0], TS_State.touchY[0], LCD_COLOR_ORANGE);
+ BSP_LCD_DrawPixel(TS_State.touchX[0], TS_State.touchY[0], LCD_COLOR_ORANGE);
} else {
if (!cleared) {
- lcd.Clear(LCD_COLOR_BLUE);
+ BSP_LCD_Clear(LCD_COLOR_BLUE);
sprintf((char*)text, "Touches: 0");
- lcd.DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
+ BSP_LCD_DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);
cleared = 1;
}
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Wed Nov 20 11:49:15 2019 +0100 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#699372421a3b388fe568e9be85b1a985749a438f
--- a/mbed.bld Wed Jun 07 09:31:50 2017 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/86740a56073b \ No newline at end of file