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fix: shifting signed 32-bit value by 31 bits is undefined behaviour

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This commit is contained in:
Philippe Teuwen 2019-03-12 23:59:43 +01:00
commit d9308d912d
4 changed files with 7 additions and 7 deletions
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include/at91sam7s512.h
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@ -375,7 +375,7 @@ typedef struct _AT91S_DBGU {
#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt
#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt
#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt
#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt
#define AT91C_US_COMM_RX (0x1u << 31) // (DBGU) COMM_RX Interrupt
// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register --------
// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register --------
// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register --------