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authorHarald Welte <laforge@osmocom.org>2022-11-18 21:00:25 +0100
committerHarald Welte <laforge@osmocom.org>2022-11-18 21:00:25 +0100
commit62e18147cc4dd566884dcdcca0be3e028c305245 (patch)
treee8f10c2200751d616f522772b5f5d29a8b0b6fb9
parentca7d3ae86414c240ce27fecc08fd4ff054c1133d (diff)
fix compilation with gcc-11HEADmaster
/usr/lib/gcc/arm-none-eabi/11.3.1/../../../arm-none-eabi/bin/ld: cuart_driver_asf4_usart_async.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: multiple definition of `dma_m2m_complete_flag'; atmel_start.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: first defined here /usr/lib/gcc/arm-none-eabi/11.3.1/../../../arm-none-eabi/bin/ld: command.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: multiple definition of `dma_m2m_complete_flag'; atmel_start.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: first defined here /usr/lib/gcc/arm-none-eabi/11.3.1/../../../arm-none-eabi/bin/ld: main.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: multiple definition of `dma_m2m_complete_flag'; atmel_start.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: first defined here /usr/lib/gcc/arm-none-eabi/11.3.1/../../../arm-none-eabi/bin/ld: stdio_start.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: multiple definition of `dma_m2m_complete_flag'; atmel_start.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: first defined here /usr/lib/gcc/arm-none-eabi/11.3.1/../../../arm-none-eabi/bin/ld: usb_start.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: multiple definition of `dma_m2m_complete_flag'; atmel_start.o:/space/home/laforge/projects/git/osmo-ccid-firmware/sysmoOCTSIM/gcc/../atmel_start.h:15: first defined here Change-Id: I9a72dc0101de84ce39530c1503b32620b4777b4a
-rw-r--r--sysmoOCTSIM/atmel_start.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysmoOCTSIM/atmel_start.h b/sysmoOCTSIM/atmel_start.h
index 4892cbd..fb1e18f 100644
--- a/sysmoOCTSIM/atmel_start.h
+++ b/sysmoOCTSIM/atmel_start.h
@@ -12,7 +12,7 @@ extern "C" {
#include "stdio_start.h"
/** flag set when the memory to memory DMA is complete */
-volatile bool dma_m2m_complete_flag;
+extern volatile bool dma_m2m_complete_flag;
/**
* Initializes MCU, drivers and middleware in the project