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Rename INPUT_IS_SET/CLEAR to BUS_IS_IDLE

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Allen Hill
2023-09-13 21:53:53 -04:00
parent 3c5c1d269e
commit 9fcca0a6fb
3 changed files with 17 additions and 30 deletions
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src/avclandrv.h
+2 -3
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@@ -26,8 +26,7 @@
// AVC LAN bus on AC2 (PA6/7)
// PA6 AINP0 +
// PA7 AINN1 -
#define INPUT_IS_SET (bit_is_set(AC2_STATUS, AC_STATE_bp))
#define INPUT_IS_CLEAR (bit_is_clear(AC2_STATUS, AC_STATE_bp))
#define BUS_IS_IDLE (bit_is_clear(AC2_STATUS, AC_STATE_bp))
#define sbi(port, bit) (port) |= (1 << (bit)) // Set bit (i.e. to 1)
#define cbi(port, bit) (port) &= ~(1 << (bit)) // Clear bit (i.e. set bit to 0)
@@ -40,7 +39,7 @@
sbi(USART0.CTRLA, USART_RXCIE_bp);
#define CHECK_AVC_LINE \
if (INPUT_IS_SET) \
if (!BUS_IS_IDLE) \
AVCLAN_readframe();
#define MAXMSGLEN 32