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| author | Daniel Friesel <daniel.friesel@uos.de> | 2019-06-04 14:00:47 +0200 |
|---|---|---|
| committer | Daniel Friesel <daniel.friesel@uos.de> | 2019-06-04 14:00:47 +0200 |
| commit | b3451dad765096fd7bb1d2a993da13c1fc373bc8 (patch) | |
| tree | f88739b64db0ca16ed627109585c8eb8cf47256d /src/app/transactiontest/util.S | |
| parent | 905fc53cf3ddf0dd9674468a2a8f10c92db41d15 (diff) | |
transactiontest: MSP430FR5994, avoid inturrupt issues
Diffstat (limited to 'src/app/transactiontest/util.S')
| -rw-r--r-- | src/app/transactiontest/util.S | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/app/transactiontest/util.S b/src/app/transactiontest/util.S index 9341638..76988e3 100644 --- a/src/app/transactiontest/util.S +++ b/src/app/transactiontest/util.S @@ -3,7 +3,7 @@ .global asm_load_mem #define SRAM_BASE #1c00h -#define SRAM_SIZE 2048 +#define SRAM_SIZE 4096 ; SRAM backup space sram_backup: @@ -74,11 +74,12 @@ asm_load_all: pop r11 ret + dint + do_load_all: ; restore SRAM from backup mov #sram_backup, r10 mov SRAM_BASE, r11 - dint load_sram_word: mov @r10+, 0(r11) add #2, r11 @@ -108,9 +109,10 @@ asm_load_mem: cmp #1234h, r11 jeq do_load_mem pop r11 - eint ret + dint + do_load_mem: push r10 push r9 @@ -119,7 +121,6 @@ do_load_mem: mov r1, r9 mov #sram_backup, r10 mov SRAM_BASE, r11 - dint load_sram_word2: mov @r10+, 0(r11) add #2, r11 |