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authorClifford Wolf <clifford@clifford.at>2015-07-09 02:48:14 +0200
committerClifford Wolf <clifford@clifford.at>2015-07-09 02:48:14 +0200
commit94edf3565dcd4d3cb581216d9a035d047e50c0f6 (patch)
treecce04eb898739fb1558df05a8c8ac4ef03aefdc3 /scripts/vivado/firmware.S
parent2a04d0e52e3d36da7e4a391587548264016b32dd (diff)
downloadpicorv32-94edf3565dcd4d3cb581216d9a035d047e50c0f6.tar.gz
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Vivado "system" example
Diffstat (limited to 'scripts/vivado/firmware.S')
-rw-r--r--scripts/vivado/firmware.S12
1 files changed, 12 insertions, 0 deletions
diff --git a/scripts/vivado/firmware.S b/scripts/vivado/firmware.S
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+.section .init
+.global main
+
+/* set stack pointer */
+lui sp, %hi(16*1024)
+addi sp, sp, %lo(16*1024)
+
+/* call main */
+jal ra, main
+
+/* break */
+sbreak