More unified regexp for F2

cmake/gcc_stm32f2.cmake

@@ -10,7 +10,7 @@ SET(STM32_CHIP_TYPES 205xB 205xC 205xE 205xF 205xG 215xE 215xG 207xC 207xE 207xF
 SET(STM32_CODES "205.B" "205.C" "205.E" "205.F" "205.G" "215.E" "215.G" "207.C" "207.E" "207.F" "207.G" "217.E" "217.G")
 
 MACRO(STM32_GET_CHIP_TYPE CHIP CHIP_TYPE)
-    STRING(REGEX REPLACE "^[sS][tT][mM]32[fF](2[01][57].[BCDEFG]).+$" "\\1" STM32_CODE ${CHIP})
+    STRING(REGEX REPLACE "^[sS][tT][mM]32[fF](2[01][57].[BCDEFG]).*$" "\\1" STM32_CODE ${CHIP})
     SET(INDEX 0)
     FOREACH(C_TYPE ${STM32_CHIP_TYPES})
         LIST(GET STM32_CODES ${INDEX} CHIP_TYPE_REGEXP)
@@ -23,7 +23,7 @@ MACRO(STM32_GET_CHIP_TYPE CHIP CHIP_TYPE)
 ENDMACRO()
 
 MACRO(STM32_GET_CHIP_PARAMETERS CHIP FLASH_SIZE RAM_SIZE)
-    STRING(REGEX REPLACE "^[sS][tT][mM]32[fF]2[01][57].([BCDEFG]).*" "\\1" STM32_SIZE_CODE ${CHIP})
+    STRING(REGEX REPLACE "^[sS][tT][mM]32[fF]2[01][57].([BCDEFG]).*$" "\\1" STM32_SIZE_CODE ${CHIP})
 
     IF(STM32_SIZE_CODE STREQUAL "B")
         SET(FLASH "128K")
@@ -68,4 +68,4 @@ FUNCTION(STM32_SET_CHIP_DEFINITIONS TARGET CHIP_TYPE)
         SET(TARGET_DEFS "STM32F2;STM32F${DEVICE_NUM}xx")
     ENDIF()
     SET_TARGET_PROPERTIES(${TARGET} PROPERTIES COMPILE_DEFINITIONS "${TARGET_DEFS}")
-ENDFUNCTION()
+ENDFUNCTION()