Overrides to prevent STM32 timer conflicts (MarlinFirmware#20545)

zillarob · Feb 25, 2021 · a0393da · a0393da
1 parent 179cdcb
commit a0393da
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Showing 4 changed files with 11 additions and 1 deletion.
diff --git a/Marlin/src/pins/stm32f4/pins_FLYF407ZG.h b/Marlin/src/pins/stm32f4/pins_FLYF407ZG.h
@@ -31,6 +31,10 @@
 #define BOARD_WEBSITE_URL    "github.com/FLYmaker/FLYF407ZG"
 #define DEFAULT_MACHINE_NAME BOARD_INFO_NAME
 
+// Avoid conflict with fans and TIMER_TONE
+#define TEMP_TIMER 3
+#define STEP_TIMER 5
+
 //
 // EEPROM Emulation
 //

diff --git a/Marlin/src/pins/stm32f4/pins_MKS_ROBIN_NANO_V3.h b/Marlin/src/pins/stm32f4/pins_MKS_ROBIN_NANO_V3.h
@@ -31,6 +31,9 @@
 
 #define BOARD_INFO_NAME "MKS Robin Nano V3"
 
+// Avoid conflict with TIMER_TONE
+#define STEP_TIMER 13
+
 // Use one of these or SDCard-based Emulation will be used
 //#define SRAM_EEPROM_EMULATION                   // Use BackSRAM-based EEPROM emulation
 //#define FLASH_EEPROM_EMULATION                  // Use Flash-based EEPROM emulation

diff --git a/Marlin/src/pins/stm32f4/pins_MKS_ROBIN_PRO_V2.h b/Marlin/src/pins/stm32f4/pins_MKS_ROBIN_PRO_V2.h
@@ -29,6 +29,9 @@
 
 #define BOARD_INFO_NAME "MKS Robin PRO V2"
 
+// Avoid conflict with TIMER_TONE
+#define STEP_TIMER 13
+
 // Use one of these or SDCard-based Emulation will be used
 //#define SRAM_EEPROM_EMULATION                   // Use BackSRAM-based EEPROM emulation
 //#define FLASH_EEPROM_EMULATION                  // Use Flash-based EEPROM emulation

diff --git a/platformio.ini b/platformio.ini
@@ -949,7 +949,7 @@ board_build.ldscript = ldscript.ld
 board_build.offset   = 0x7000
 board_build.firmware = Robin.bin
 build_flags          = ${common_stm32.build_flags}
-  -DENABLE_HWSERIAL3 -DTRANSFER_CLOCK_DIV=8
+  -DENABLE_HWSERIAL3 -DTRANSFER_CLOCK_DIV=8 -DTIMER_SERIAL=TIM5
 build_unflags        = ${common_stm32.build_unflags}
  -DUSBCON -DUSBD_USE_CDC
 extra_scripts        = ${common.extra_scripts}