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Fix relative paths to custom upload method file, fix incorrect CAN length on STMicro #380

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merged 2 commits into from
Nov 15, 2024
Merged

Fix relative paths to custom upload method file, fix incorrect CAN length on STMicro #380

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Fix relative paths to custom upload method file, fix incorrect CAN le…
multiplemonomials Nov 14, 2024
ec3c33e
Wait we can do this better
multiplemonomials Nov 14, 2024
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4 changes: 2 additions & 2 deletions targets/TARGET_STM/can_api.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1014,7 +1014,7 @@ int can_write(can_t *obj, CAN_Message msg, int cc)
int can_read(can_t *obj, CAN_Message *msg, int handle)
{
//FIFO selection cannot be controlled by software for STM32, default FIFO is 0, hence handle is not used
int rxfifo_default = DEFAULT_RXFIFO;
const int rxfifo_default = DEFAULT_RXFIFO;
CAN_TypeDef *can = obj->CanHandle.Instance;

// check FPM0 which holds the pending message count in FIFO 0
Expand All @@ -1033,7 +1033,7 @@ int can_read(can_t *obj, CAN_Message *msg, int handle)

msg->type = (CANType)(((uint8_t)0x02 & can->sFIFOMailBox[rxfifo_default].RIR) >> 1);
/* Get the DLC */
msg->len = ((uint8_t)0x0F & can->sFIFOMailBox[rxfifo_default].RDTR < 8) ? ((uint8_t)0x0F & can->sFIFOMailBox[rxfifo_default].RDTR) : ((uint8_t) 8);
msg->len = ((can->sFIFOMailBox[rxfifo_default].RDTR & CAN_RDT0R_DLC) < 8) ? (CAN_RDT0R_DLC & can->sFIFOMailBox[rxfifo_default].RDTR) : ((uint8_t) 8);
/* Get the FMI */
// msg->FMI = (uint8_t)0xFF & (can->sFIFOMailBox[rxfifo_default].RDTR >> 8);
/* Get the data field */
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2 changes: 2 additions & 0 deletions tools/cmake/app.cmake
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Expand Up @@ -64,6 +64,8 @@ set(EXPECTED_MBED_UPLOAD_CFG_FILE_PATH ${MBED_SOURCE_DIR}/targets/upload_method_

# check if a custom upload config path is defined in top lvl cmake
if((DEFINED CUSTOM_UPLOAD_CFG_PATH))
# Make path absolute, as required by EXISTS
get_filename_component(CUSTOM_UPLOAD_CFG_PATH "${CUSTOM_UPLOAD_CFG_PATH}" ABSOLUTE BASE_DIR ${CMAKE_SOURCE_DIR})
if(EXISTS ${CUSTOM_UPLOAD_CFG_PATH})
include(${CUSTOM_UPLOAD_CFG_PATH})
message(STATUS "Mbed: Custom upload config included from ${CUSTOM_UPLOAD_CFG_PATH}")
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