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Update/fix pin levels for new transmission design

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This commit is contained in:
Allen Hill 2023-09-10 16:34:59 -04:00
parent 012649d156
commit 4c19f27992
1 changed files with 14 additions and 6 deletions
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20
src/avclandrv.c
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@ -96,20 +96,28 @@
// Enable AVC bus Tx // Enable AVC bus Tx
#define AVC_OUT_EN() \ #define AVC_OUT_EN() \
cbi(AC2_CTRLA, AC_ENABLE_bp); \ // cbi(AC2_CTRLA, AC_ENABLE_bp); \
sbi(VPORTA_DIR, 6); // sbi(VPORTA_DIR, 6);
// Disable AVC bus Tx // Disable AVC bus Tx
#define AVC_OUT_DIS() \ #define AVC_OUT_DIS() \
cbi(VPORTA_DIR, 6); \ // cbi(VPORTA_DIR, 6); \
sbi(AC2_CTRLA, AC_ENABLE_bp); // sbi(AC2_CTRLA, AC_ENABLE_bp);
// clang-format off
#define AVC_SET_LOGICAL_1() \ #define AVC_SET_LOGICAL_1() \
__asm__ __volatile__( \ __asm__ __volatile__( \
"sbi %[vporta_out], 6;" ::[vporta_out] "I"(_SFR_IO_ADDR(VPORTA_OUT))); "cbi %[vporta_out], 4; \n\t" \
"sbi %[vportc_out], 0; \n\t" \
::[vporta_out] "I"(_SFR_IO_ADDR(VPORTA_OUT)), \
[vportc_out] "I"(_SFR_IO_ADDR(VPORTC_OUT)));
#define AVC_SET_LOGICAL_0() \ #define AVC_SET_LOGICAL_0() \
__asm__ __volatile__( \ __asm__ __volatile__( \
"cbi %[vporta_out], 6;" ::[vporta_out] "I"(_SFR_IO_ADDR(VPORTA_OUT))); "sbi %[vporta_out], 4; \n\t" \
"cbi %[vportc_out], 0; \n\t" \
::[vporta_out] "I"(_SFR_IO_ADDR(VPORTA_OUT)), \
[vportc_out] "I"(_SFR_IO_ADDR(VPORTC_OUT)));
// clang-format on
// Name difference between avr-libc and Microchip pack // Name difference between avr-libc and Microchip pack
#if defined(EVSYS_ASYNCCH00_bm) #if defined(EVSYS_ASYNCCH00_bm)