mbed library sources. Supersedes mbed-src. Fixed broken STM32F1xx RTC on rtc_api.c

Dependents:   Nucleo_F103RB_RTC_battery_bkup_pwr_off_okay

Fork of mbed-dev by mbed official

Revision:
174:b96e65c34a4d
Parent:
170:19eb464bc2be
Child:
175:af195413fb11
--- a/targets/TARGET_STM/TARGET_STM32L1/flash_api.c	Fri Sep 15 14:59:18 2017 +0100
+++ b/targets/TARGET_STM/TARGET_STM32L1/flash_api.c	Mon Oct 02 15:33:19 2017 +0100
@@ -127,7 +127,8 @@
 
 uint32_t flash_get_page_size(const flash_t *obj)
 {
-    return FLASH_PAGE_SIZE;
+    /*  Page size is the minimum programable size, which 4 bytes */
+    return 4;
 }
 
 uint32_t flash_get_start_address(const flash_t *obj)