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-rw-r--r--lib/efm32/efm32gg/libopencm3_efm32gg990f1024.ld15
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/efm32/efm32gg/libopencm3_efm32gg990f1024.ld b/lib/efm32/efm32gg/libopencm3_efm32gg990f1024.ld
new file mode 100644
index 0000000..694e17a
--- /dev/null
+++ b/lib/efm32/efm32gg/libopencm3_efm32gg990f1024.ld
@@ -0,0 +1,15 @@
+/* lengths from d046_efm32gg990_datasheet.pdf table 1.1, offset from
+ * d0034_efm32tg_reference_manual.pdf figure 5.2.
+ *
+ * the origins and memory structure are constant over all giantgeckos, but the
+ * MEMORY section requires the use of constants, and has thus to be duplicated
+ * over the chip variants.
+ * */
+
+MEMORY
+{
+ rom (rx) : ORIGIN = 0, LENGTH = 1024k
+ ram (rwx) : ORIGIN = 0x20000000, LENGTH = 128k
+}
+
+INCLUDE libopencm3_efm32gg.ld;