From ac198e05b131d0912afc42c67a656a3481c18561 Mon Sep 17 00:00:00 2001
From: Andreas Karlsson <andreas.karlsson@rt-labs.com>
Date: Thu, 16 Mar 2023 16:31:31 +0100
Subject: [PATCH] Add explicit typecast for ESC SM addressing

Add explicit typecast for uint16_t address
for ESC_read/WAC_write. The ESC RAM address
space is limited to 16Bit.
---
 soes/esc.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/soes/esc.c b/soes/esc.c
index 7efadcc..5f3f57f 100644
--- a/soes/esc.c
+++ b/soes/esc.c
@@ -136,7 +136,7 @@ uint32_t ESC_ALeventread (void)
 void ESC_SMack (uint8_t n)
 {
    uint8_t dummy;
-   ESC_read (ESCREG_SM0ACTIVATE + (n << 3), &dummy, 1);
+   ESC_read ((uint16_t)(ESCREG_SM0ACTIVATE + (n << 3)), &dummy, 1);
 }
 
 /** Read SM Status register 0x805(+ offset to SyncManager n) and save the
@@ -148,7 +148,7 @@ void ESC_SMstatus (uint8_t n)
 {
    _ESCsm2 *sm;
    sm = (_ESCsm2 *)&ESCvar.SM[n];
-   ESC_read (ESCREG_SM0STATUS + (n << 3), &(sm->Status), 1);
+   ESC_read ((uint16_t)(ESCREG_SM0STATUS + (n << 3)), &(sm->Status), 1);
 }
 
 /** Write ESCvar.SM[n] data to ESC PDI control register 0x807(+ offset to SyncManager n).
@@ -159,7 +159,7 @@ void ESC_SMwritepdi (uint8_t n)
 {
    _ESCsm2 *sm;
    sm = (_ESCsm2 *)&ESCvar.SM[n];
-   ESC_write (ESCREG_SM0PDI + (n << 3), &(sm->ActPDI), 1);
+   ESC_write ((uint16_t)(ESCREG_SM0PDI + (n << 3)), &(sm->ActPDI), 1);
 }
 
 /** Write 0 to Bit0 in SM PDI control register 0x807(+ offset to SyncManager n) to Activate the Sync Manager n.
@@ -414,9 +414,9 @@ void ESC_readmbx (void)
 
    if (length > (ESC_MBX0_sml - ESC_MBXHSIZE))
    {
-      length = ESC_MBX0_sml - ESC_MBXHSIZE;
+      length = (uint16_t)(ESC_MBX0_sml - ESC_MBXHSIZE);
    }
-   ESC_read (ESC_MBX0_sma + ESC_MBXHSIZE, MB->b, length);
+   ESC_read ((uint16_t)(ESC_MBX0_sma + ESC_MBXHSIZE), MB->b, length);
    if (length + ESC_MBXHSIZE < ESC_MBX0_sml)
    {
       ESC_read (ESC_MBX0_sme, &length, 1);
@@ -439,9 +439,9 @@ void ESC_writembx (uint8_t n)
 
    if (length > (ESC_MBX1_sml - ESC_MBXHSIZE))
    {
-      length = ESC_MBX1_sml - ESC_MBXHSIZE;
+      length = (uint16_t)(ESC_MBX1_sml - ESC_MBXHSIZE);
    }
-   ESC_write (ESC_MBX1_sma, MBh, ESC_MBXHSIZE + length);
+   ESC_write (ESC_MBX1_sma, MBh, (uint16_t)(ESC_MBXHSIZE + length));
    if (length + ESC_MBXHSIZE < ESC_MBX1_sml)
    {
       ESC_write (ESC_MBX1_sme, &dummy, 1);