cleanup drivers/can_common

Author: aubsw

board/drivers/can_common.h board/drivers/can_common_panda.hboard/drivers/can_common.h renamed to board/drivers/can_common_panda.h

@@ -1,4 +1,5 @@
-#include "can_common_declarations.h"
+#include "can_common_panda_declarations.h"
+#include "safety/board/drivers/can_common.h"
 
 uint32_t safety_tx_blocked = 0;
 uint32_t safety_rx_invalid = 0;
@@ -219,23 +220,6 @@ bool can_tx_check_min_slots_free(uint32_t min) {
     (can_slots_empty(&can_tx3_q) >= min);
 }
 
-uint8_t calculate_checksum(const uint8_t *dat, uint32_t len) {
-  uint8_t checksum = 0U;
-  for (uint32_t i = 0U; i < len; i++) {
-    checksum ^= dat[i];
-  }
-  return checksum;
-}
-
-void can_set_checksum(CANPacket_t *packet) {
-  packet->checksum = 0U;
-  packet->checksum = calculate_checksum((uint8_t *) packet, CANPACKET_HEAD_SIZE + GET_LEN(packet));
-}
-
-bool can_check_checksum(CANPacket_t *packet) {
-  return (calculate_checksum((uint8_t *) packet, CANPACKET_HEAD_SIZE + GET_LEN(packet)) == 0U);
-}
-
 void can_send(CANPacket_t *to_push, uint8_t bus_number, bool skip_tx_hook) {
   if (skip_tx_hook || safety_tx_hook(to_push) != 0) {
     if (bus_number < PANDA_BUS_CNT) {

board/drivers/can_common_declarations.h …/drivers/can_common_panda_declarations.hboard/drivers/can_common_declarations.h renamed to board/drivers/can_common_panda_declarations.h board/drivers/can_common_declarations.h renamed to board/drivers/can_common_panda_declarations.h

@@ -81,8 +81,5 @@ void can_set_forwarding(uint8_t from, uint8_t to);
 #endif
 void ignition_can_hook(CANPacket_t *to_push);
 bool can_tx_check_min_slots_free(uint32_t min);
-uint8_t calculate_checksum(const uint8_t *dat, uint32_t len);
-void can_set_checksum(CANPacket_t *packet);
-bool can_check_checksum(CANPacket_t *packet);
 void can_send(CANPacket_t *to_push, uint8_t bus_number, bool skip_tx_hook);
 bool is_speed_valid(uint32_t speed, const uint32_t *all_speeds, uint8_t len);

board/jungle/main.c

@@ -13,7 +13,7 @@
 #include "board/health.h"
 #include "jungle_health.h"
 
-#include "board/drivers/can_common.h"
+#include "board/drivers/can_common_panda.h"
 
 #ifdef STM32H7
   #include "board/drivers/fdcan.h"

board/main.c

@@ -14,7 +14,7 @@
 
 #include "health.h"
 
-#include "drivers/can_common.h"
+#include "drivers/can_common_panda.h"
 
 #ifdef STM32H7
   #include "drivers/fdcan.h"

tests/libpanda/panda.c

@@ -17,7 +17,7 @@ void can_tx_comms_resume_spi(void) { };
 #include "boards/board_declarations.h"
 #include "safety/safety.h"
 #include "main_definitions.h"
-#include "drivers/can_common.h"
+#include "drivers/can_common_panda.h"
 
 can_ring *rx_q = &can_rx_q;
 can_ring *tx1_q = &can_tx1_q;