specchioriflesso/USB_Host_Shield_2.0
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[RBL] Cast sizeof to uint8_t where needed

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The RedbearLab compiler has a type mismatch for
STLs min() and sizeof. Thus we need to cast the
occurences of sizeof to uint8_t.
This commit is contained in:
sieren 2016-09-27 18:02:08 +02:00
parent 7b0396c1a0
commit 094f64b697
3 changed files with 9 additions and 3 deletions
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4
PS4Parser.cpp
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@ -84,7 +84,7 @@ void PS4Parser::Parse(uint8_t len, uint8_t *buf) {
#endif
if (buf[0] == 0x01) // Check report ID
memcpy(&ps4Data, buf + 1, min((uint8_t)(len - 1), sizeof(ps4Data)));
memcpy(&ps4Data, buf + 1, min((uint8_t)(len - 1), MFK_CASTUINT8T sizeof(ps4Data)));
else if (buf[0] == 0x11) { // This report is send via Bluetooth, it has an offset of 2 compared to the USB data
if (len < 4) {
#ifdef DEBUG_USB_HOST
@ -93,7 +93,7 @@ void PS4Parser::Parse(uint8_t len, uint8_t *buf) {
#endif
return;
}
memcpy(&ps4Data, buf + 3, min((uint8_t)(len - 3), sizeof(ps4Data)));
memcpy(&ps4Data, buf + 3, min((uint8_t)(len - 3), MFK_CASTUINT8T sizeof(ps4Data)));
} else {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nUnknown report id: "), 0x80);

2
PSBuzz.cpp
View file

@ -29,7 +29,7 @@ void PSBuzz::ParseHIDData(USBHID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf
Notify(PSTR(" "), 0x80);
}
#endif
memcpy(&psbuzzButtons, buf + 2, min((uint8_t)(len - 2), sizeof(psbuzzButtons)));
memcpy(&psbuzzButtons, buf + 2, min((uint8_t)(len - 2), MFK_CASTUINT8T sizeof(psbuzzButtons)));
if (psbuzzButtons.val != oldButtonState.val) { // Check if anything has changed
buttonClickState.val = psbuzzButtons.val & ~oldButtonState.val; // Update click state variable

6
settings.h
View file

@ -142,6 +142,7 @@ e-mail : support@circuitsathome.com
#include <nrf_gpio.h>
#include <SPI_Master.h>
#define SPI SPI_Master
#define MFK_CASTUINT8T (uint8_t) // RBLs return type for sizeof needs casting to uint8_t
#endif
#if defined(__PIC32MX__) || defined(__PIC32MZ__)
#include <../../../../hardware/pic32/libraries/SPI/SPI.h> // Hack to use the SPI library
@ -171,4 +172,9 @@ extern SPI_HandleTypeDef SPI_Handle; // Needed to be declared in your main.cpp
#endif
#endif
// Set defaults
#ifndef MFK_CASTUINT8T
#define MFK_CASTUINT8T
#endif
#endif /* SETTINGS_H */