1 files changed, 0 insertions, 89 deletions
diff --git a/CAN-binder/libs/isotp-c/src/isotp/send.c b/CAN-binder/libs/isotp-c/src/isotp/send.c
deleted file mode 100644
index e849bb2c..00000000
--- a/CAN-binder/libs/isotp-c/src/isotp/send.c
+++ /dev/null
@@ -1,89 +0,0 @@
-#include <isotp/send.h>
-#include <bitfield/bitfield.h>
-#include <string.h>
-
-#define PCI_NIBBLE_INDEX 0
-#define PAYLOAD_LENGTH_NIBBLE_INDEX 1
-#define PAYLOAD_BYTE_INDEX 1
-
-void isotp_complete_send(IsoTpShims* shims, IsoTpMessage* message,
-        bool status, IsoTpMessageSentHandler callback) {
-    if(callback != NULL) {
-        callback(message, status);
-    }
-}
-
-IsoTpSendHandle isotp_send_single_frame(IsoTpShims* shims, IsoTpMessage* message,
-        IsoTpMessageSentHandler callback) {
-    IsoTpSendHandle handle = {
-        success: false,
-        completed: true
-    };
-
-    uint8_t can_data[CAN_MESSAGE_BYTE_SIZE] = {0};
-    if(!set_nibble(PCI_NIBBLE_INDEX, PCI_SINGLE, can_data, sizeof(can_data))) {
-        shims->log("Unable to set PCI in CAN data");
-        return handle;
-    }
-
-    if(!set_nibble(PAYLOAD_LENGTH_NIBBLE_INDEX, message->size, can_data,
-                sizeof(can_data))) {
-        shims->log("Unable to set payload length in CAN data");
-        return handle;
-    }
-
-    if(message->size > 0) {
-        memcpy(&can_data[1], message->payload, message->size);
-    }
-
-    shims->send_can_message(message->arbitration_id, can_data,
-            shims->frame_padding ? 8 : 1 + message->size);
-    handle.success = true;
-    isotp_complete_send(shims, message, true, callback);
-    return handle;
-}
-
-IsoTpSendHandle isotp_send_multi_frame(IsoTpShims* shims, IsoTpMessage* message,
-        IsoTpMessageSentHandler callback) {
-    // TODO make sure to copy message into a local buffer
-    shims->log("Only single frame messages are supported");
-    IsoTpSendHandle handle = {
-        success: false,
-        completed: true
-    };
-    // TODO need to set sending and receiving arbitration IDs separately if we
-    // can't always just add 0x8 (and I think we can't)
-    return handle;
-}
-
-IsoTpSendHandle isotp_send(IsoTpShims* shims, const uint16_t arbitration_id,
-        const uint8_t payload[], uint16_t size,
-        IsoTpMessageSentHandler callback) {
-    IsoTpMessage message = {
-        arbitration_id: arbitration_id,
-        size: size
-    };
-
-    memcpy(message.payload, payload, size);
-    if(size < 8) {
-        return isotp_send_single_frame(shims, &message, callback);
-    } else {
-        return isotp_send_multi_frame(shims, &message, callback);
-    }
-}
-
-bool isotp_continue_send(IsoTpShims* shims, IsoTpSendHandle* handle,
-        const uint16_t arbitration_id, const uint8_t data[],
-        const uint8_t size) {
-    // TODO this will need to be tested when we add multi-frame support,
-    // which is when it'll be necessary to pass in CAN messages to SENDING
-    // handles.
-    if(handle->receiving_arbitration_id != arbitration_id) {
-        if(shims->log != NULL) {
-            shims->log("The arb ID 0x%x doesn't match the expected tx continuation ID 0x%x",
-                    arbitration_id, handle->receiving_arbitration_id);
-        }
-        return false;
-    }
-    return false;
-}