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| author | Kevin O'Connor <kevin@koconnor.net> | 2022-06-12 11:55:46 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2022-06-16 11:03:48 -0400 |
| commit | fc7838855f886383917076cee87b13938d8bbe40 (patch) | |
| tree | 4266addc37bb5ebc80dd0da654fa8a79c371e34b /src/stm32/can.c | |
| parent | 3f7d05dd18469927dff1cf5a7d35d67ec9fd7cdc (diff) | |
| download | kutter-fc7838855f886383917076cee87b13938d8bbe40.tar.gz kutter-fc7838855f886383917076cee87b13938d8bbe40.tar.xz kutter-fc7838855f886383917076cee87b13938d8bbe40.zip | |
canbus: Move canbus uuid calculation to canbus.c
Move the uuid hash calculation to canbus.c and call canbus_set_uuid()
from src/stm32/chipid.c . This simplifies the low-level canbus
hardware code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/stm32/can.c')
| -rw-r--r-- | src/stm32/can.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/stm32/can.c b/src/stm32/can.c index 16623f4b..9cd72209 100644 --- a/src/stm32/can.c +++ b/src/stm32/can.c @@ -10,7 +10,6 @@ #include "autoconf.h" // CONFIG_MACH_STM32F1 #include "board/irq.h" // irq_disable #include "command.h" // DECL_CONSTANT_STR -#include "fasthash.h" // fasthash64 #include "generic/armcm_boot.h" // armcm_enable_irq #include "generic/canbus.h" // canbus_notify_tx #include "internal.h" // enable_pclock @@ -272,9 +271,5 @@ can_init(void) if (CAN_RX0_IRQn != CAN_TX_IRQn) armcm_enable_irq(CAN_IRQHandler, CAN_TX_IRQn, 0); SOC_CAN->IER = CAN_IER_FMPIE0; - - // Convert unique 96-bit chip id into 48 bit representation - uint64_t hash = fasthash64((uint8_t*)UID_BASE, 12, 0xA16231A7); - canbus_set_uuid(&hash); } DECL_INIT(can_init); |