Ilia Tumash
restart reason
Dependencies: mbed BSP_DISCO_F746NG
Revision 0:b487e94f8ecd, committed 2020-12-09
- Comitter:
- iliatumash
- Date:
- Wed Dec 09 11:22:48 2020 +0000
- Commit message:
- restart reason
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/BSP_DISCO_F746NG.lib Wed Dec 09 11:22:48 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/teams/ST/code/BSP_DISCO_F746NG/#85dbcff443aa
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Dec 09 11:22:48 2020 +0000
@@ -0,0 +1,58 @@
+#include "mbed.h"
+#include "stm32746g_discovery_lcd.h"
+#include "ResetReason.h"
+#include <string>
+
+
+static BufferedSerial pc(USBTX, USBRX);
+Thread reading;
+
+std::string reset_reason_to_string(const reset_reason_t reason)
+{
+ switch (reason) {
+ case RESET_REASON_PIN_RESET:
+ return "Button Reset";
+ case RESET_REASON_SOFTWARE:
+ return "Comand Reset";
+ case RESET_REASON_WATCHDOG:
+ return "Watchdog Reset";
+ default:
+ return "Other Reason";
+ }
+}
+
+void read_serial(){
+ char *c = new char[1];
+ while (1) {
+ pc.read(c, sizeof(c));
+ if(*c == 'r'){
+ NVIC_SystemReset();
+ }
+ }
+}
+void display(){
+ BSP_LCD_Init();
+ BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
+ BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
+ BSP_LCD_Clear(LCD_COLOR_BLUE);
+ BSP_LCD_SetFont(&LCD_DEFAULT_FONT);
+ BSP_LCD_SetBackColor(LCD_COLOR_BLUE);
+ BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
+ }
+
+int main() {
+
+ display();
+
+ const reset_reason_t reason = ResetReason::get();
+
+ BSP_LCD_DisplayStringAt(0, 80, (uint8_t *)reset_reason_to_string(reason).c_str(), CENTER_MODE);
+ printf("Reason: %s\n", reset_reason_to_string(reason).c_str());
+ Watchdog &watchdog = Watchdog::get_instance();
+ watchdog.start(5000);
+
+ reading.start(read_serial);
+
+ while(1) {}
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Wed Dec 09 11:22:48 2020 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#c6d65fe5082aeef6bf0d7043b4cbf0a9cc9a9d5e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Dec 09 11:22:48 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file