From 018e6617666c322b16359608842907c9b8c3e91c Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sat, 2 Oct 2021 22:32:06 +0200
Subject: [PATCH] msp430fr spi: Use 16-bit lengths
---
include/arch/msp430fr5969lp/driver/spi.h | 4 ++--
include/arch/msp430fr5994lp/driver/spi.h | 4 ++--
src/arch/msp430fr5969lp/driver/spi.cc | 4 ++--
src/arch/msp430fr5994lp/driver/spi.cc | 4 ++--
4 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/arch/msp430fr5969lp/driver/spi.h b/include/arch/msp430fr5969lp/driver/spi.h
index 32b9f94..7e95105 100644
--- a/include/arch/msp430fr5969lp/driver/spi.h
+++ b/include/arch/msp430fr5969lp/driver/spi.h
@@ -14,8 +14,8 @@ class SPI {
SPI () {}
void setup();
signed char xmit(
- unsigned char tx_len, unsigned char *tx_buf,
- unsigned char rx_len, unsigned char *rx_buf);
+ unsigned int tx_len, unsigned char *tx_buf,
+ unsigned int rx_len, unsigned char *rx_buf);
};
extern SPI spi;
diff --git a/include/arch/msp430fr5994lp/driver/spi.h b/include/arch/msp430fr5994lp/driver/spi.h
index 32b9f94..7e95105 100644
--- a/include/arch/msp430fr5994lp/driver/spi.h
+++ b/include/arch/msp430fr5994lp/driver/spi.h
@@ -14,8 +14,8 @@ class SPI {
SPI () {}
void setup();
signed char xmit(
- unsigned char tx_len, unsigned char *tx_buf,
- unsigned char rx_len, unsigned char *rx_buf);
+ unsigned int tx_len, unsigned char *tx_buf,
+ unsigned int rx_len, unsigned char *rx_buf);
};
extern SPI spi;
diff --git a/src/arch/msp430fr5969lp/driver/spi.cc b/src/arch/msp430fr5969lp/driver/spi.cc
index 4092e6e..acd6f37 100644
--- a/src/arch/msp430fr5969lp/driver/spi.cc
+++ b/src/arch/msp430fr5969lp/driver/spi.cc
@@ -41,8 +41,8 @@ static inline unsigned char clean_rxbuf()
return UCB0RXBUF;
}
-signed char SPI::xmit(unsigned char tx_len, unsigned char *tx_buf,
- unsigned char rx_len, unsigned char *rx_buf)
+signed char SPI::xmit(unsigned int tx_len, unsigned char *tx_buf,
+ unsigned int rx_len, unsigned char *rx_buf)
{
if (tx_len < 1) {
return -1;
diff --git a/src/arch/msp430fr5994lp/driver/spi.cc b/src/arch/msp430fr5994lp/driver/spi.cc
index e1ad2ad..9659ec0 100644
--- a/src/arch/msp430fr5994lp/driver/spi.cc
+++ b/src/arch/msp430fr5994lp/driver/spi.cc
@@ -41,8 +41,8 @@ static inline unsigned char clean_rxbuf()
return UCB1RXBUF;
}
-signed char SPI::xmit(unsigned char tx_len, unsigned char *tx_buf,
- unsigned char rx_len, unsigned char *rx_buf)
+signed char SPI::xmit(unsigned int tx_len, unsigned char *tx_buf,
+ unsigned int rx_len, unsigned char *rx_buf)
{
if (tx_len < 1) {
return -1;
--
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