# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1583467493 0
# Node ID a4b6b4e389b92d783ee306c2c31b3bc830d57aed
# Parent  7df08926a4e77508d64159f036899d1814020072
frbl/reconst/command.c: second function reconstruction close to perfect

diff -r 7df08926a4e7 -r a4b6b4e389b9 frbl/reconst/command.c
--- a/frbl/reconst/command.c	Fri Mar 06 01:59:20 2020 +0000
+++ b/frbl/reconst/command.c	Fri Mar 06 04:04:53 2020 +0000
@@ -77,6 +77,101 @@
 com_build_confirmation(t_com_confirmation *confirmation,
 			SYS_UWORD8 *confirmation_to_send)
 {
-
+	SYS_WORD32 sp8;
+	long sp12 = COM_SUCCESS;
+	SYS_UWORD8 sp16;
+	SYS_UWORD8 *sp20;
+	SYS_UWORD8 sp24;
+	SYS_UWORD16 *sp28;
+	SYS_UWORD16 sp32;
 
+	sp20 = confirmation_to_send++;
+	*confirmation_to_send++ = COM_COMMAND_WORD(confirmation);
+	sp16 = 1;
+	*confirmation_to_send++ = COM_RESULT(confirmation);
+	sp16++;
+	switch (COM_COMMAND_WORD(confirmation)) {
+	case COM_GET_MONITOR_ID:	/* 0x202 */
+		if (COM_RESULT(confirmation))
+			break;
+		*confirmation_to_send++ = COM_MONITOR_ID(confirmation);
+		*confirmation_to_send++ =
+				COM_MONITOR_VERSION_FIRST_NBR(confirmation);
+		*confirmation_to_send++ =
+				COM_MONITOR_VERSION_SECOND_NBR(confirmation);
+		sp16 += 3;
+		break;
+	case COM_GET_FLASH_ID:		/* 0x23c */
+		if (COM_RESULT(confirmation))
+			break;
+		*confirmation_to_send++ = COM_FLASH_ID(confirmation);
+		sp16++;
+		break;
+	case COM_GET_CHIP_ID:		/* 0x25a */
+		if (COM_RESULT(confirmation))
+			break;
+		*confirmation_to_send++ = COM_CHIP_ID(confirmation);
+		sp16++;
+		break;
+	case COM_GET_BOARD_ID:		/* 0x266 */
+		if (COM_RESULT(confirmation))
+			break;
+		*confirmation_to_send++ = COM_BOARD_ID(confirmation);
+		sp16++;
+		break;
+	case COM_ERASE_FLASH:
+		break;
+	case COM_WRITE_DATA:		/* 0x272 */
+		if (COM_RESULT(confirmation))
+			break;
+		sp32 = COM_FILE_CHECKSUM(confirmation);
+		*confirmation_to_send++ = (sp32 & 0xFF00) >> 8;
+		*confirmation_to_send++ = sp32 & 0xFF;
+		sp32 = COM_FLASH_CHECKSUM(confirmation);
+		*confirmation_to_send++ = (sp32 & 0xFF00) >> 8;
+		*confirmation_to_send++ = sp32 & 0xFF;
+		sp16 += 4;
+		break;
+	case COM_START_APPLICATION:	/* 0x2dc */
+		if (COM_RESULT(confirmation))
+			break;
+		*confirmation_to_send++ = COM_STARTING_STATE(confirmation);
+		sp16++;
+		break;
+	case COM_READ_PARAMETERS:	/* 0x2e8 */
+		if (COM_RESULT(confirmation))
+			break;
+		sp16++;
+		sp24 = COM_NUMBER_OF_PARAMS_READ(confirmation);
+		*confirmation_to_send++ = sp24;
+		if (sp24 > COM_MAX_NUMBER_OF_16BITS_DATA) {
+			sp12 = COM_PARAMETER_ERROR;
+			break;
+		}
+		sp28 = COM_READ_PARAMS_LIST_ADDRESS(confirmation);
+		for (sp8 = 0; sp8 < sp24; sp8++) {
+			*confirmation_to_send++ = (*sp28 & 0xFF00) >> 8;
+			*confirmation_to_send++ = *sp28++ & 0xFF;
+			sp16 += 2;
+		}
+	case COM_WRITE_PARAMETERS:
+		break;
+	case COM_LOAD_APPLICATION:	/* 0x374 */
+		if (COM_RESULT(confirmation))
+			break;
+		sp32 = COM_FILE_RAM_CHECKSUM(confirmation);
+		*confirmation_to_send++ = (sp32 & 0xFF00) >> 8;
+		*confirmation_to_send++ = sp32 & 0xFF;
+		sp32 = COM_RAM_CHECKSUM(confirmation);
+		*confirmation_to_send++ = (sp32 & 0xFF00) >> 8;
+		*confirmation_to_send++ = sp32 & 0xFF;
+		sp16 += 4;
+		break;
+	case COM_SEND_RUN_ADDRESS:
+		break;
+	default:
+		sp12 = COM_COMMAND_UNKNOWN;
+	}
+	*sp20 = sp16;
+	return sp12;
 }