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stm32/serialno: Run clang-format on the serial number code

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dragonmux 2022-06-28 01:30:53 -04:00 committed by Piotr Esden-Tempski
parent fef40b701f
commit d78f7696cc
1 changed files with 5 additions and 5 deletions
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10
src/platforms/stm32/serialno.c
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@ -26,7 +26,7 @@ char *serial_no_read(char *s)
const volatile uint32_t *const unique_id_p = (uint32_t *)DESIG_UNIQUE_ID_BASE; const volatile uint32_t *const unique_id_p = (uint32_t *)DESIG_UNIQUE_ID_BASE;
const uint32_t unique_id = unique_id_p[0] + unique_id_p[1] + unique_id_p[2]; const uint32_t unique_id = unique_id_p[0] + unique_id_p[1] + unique_id_p[2];
/* Fetch serial number from chip's unique ID */ /* Fetch serial number from chip's unique ID */
for(size_t i = 0; i < 8U; ++i) { for (size_t i = 0; i < 8U; ++i) {
s[7U - i] = ((unique_id >> (i * 4U)) & 0x0FU) + '0'; s[7U - i] = ((unique_id >> (i * 4U)) & 0x0FU) + '0';
/* If the character is something above 9, then add the offset to make it ASCII A-F */ /* If the character is something above 9, then add the offset to make it ASCII A-F */
if (s[7U - i] > '9') if (s[7U - i] > '9')
@ -35,11 +35,11 @@ char *serial_no_read(char *s)
#elif DFU_SERIAL_LENGTH == 13 #elif DFU_SERIAL_LENGTH == 13
/* Use the same serial number as the ST DFU Bootloader.*/ /* Use the same serial number as the ST DFU Bootloader.*/
const volatile uint16_t *const uid = (uint16_t *)DESIG_UNIQUE_ID_BASE; const volatile uint16_t *const uid = (uint16_t *)DESIG_UNIQUE_ID_BASE;
# if defined(STM32F4) || defined(STM32F7) #if defined(STM32F4) || defined(STM32F7)
int offset = 3; int offset = 3;
# elif defined(STM32L0) || defined(STM32F0) || defined(STM32F3) #elif defined(STM32L0) || defined(STM32F0) || defined(STM32F3)
int offset = 5; int offset = 5;
# endif #endif
sprintf(s, "%04X%04X%04X", uid[1] + uid[5], uid[0] + uid[4], uid[offset]); sprintf(s, "%04X%04X%04X", uid[1] + uid[5], uid[0] + uid[4], uid[offset]);
#elif DFU_SERIAL_LENGTH == 25 #elif DFU_SERIAL_LENGTH == 25
const volatile uint32_t *const unique_id_p = (uint32_t *)DESIG_UNIQUE_ID_BASE; const volatile uint32_t *const unique_id_p = (uint32_t *)DESIG_UNIQUE_ID_BASE;
@ -57,7 +57,7 @@ char *serial_no_read(char *s)
s[idx] += 7; /* 'A' - '9' = 8, less 1 gives 7. */ s[idx] += 7; /* 'A' - '9' = 8, less 1 gives 7. */
} }
#else #else
# WARNING "Unhandled DFU_SERIAL_LENGTH" #WARNING "Unhandled DFU_SERIAL_LENGTH"
#endif #endif
s[DFU_SERIAL_LENGTH - 1] = '\0'; s[DFU_SERIAL_LENGTH - 1] = '\0';
return s; return s;