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Turn on backlight in payload

This commit is contained in:
timschuerewegen 2021-04-20 09:21:43 -06:00 committed by Konrad Beckmann
parent 905ed60d44
commit 68c22425dd
1 changed files with 10 additions and 0 deletions
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10
payload/payload.S
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@ -70,6 +70,16 @@ STR R1, [R0, #0x24]
MOVS R1, #0
STR R1, [R0, #0x2C]
// DAC1->DHR12R1 = 0xAD2;
// DAC1->DHR12R2 = 0xAD2;
// DAC2->DHR12R1 = 0xAD2;
LDR R0, =0x40007400
MOV R1, #0xAD2
STR R1, [R0, #0x08]
STR R1, [R0, #0x14]
LDR R0, =0x58003400
STR R1, [R0, #0x08]
// uint32_t *src = (uint32_t*)0x08000000;
// uint32_t *dst = (uint32_t*)0x24000000;
// for (int len = 0; len < 0x20000 / 4; len++)