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Add compiler_support.h (#25274)

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This commit is contained in:
Pablo Martínez
2025-05-22 15:31:15 +02:00
committed by GitHub
parent fa24b0fcce
commit 955809bd5a
36 changed files with 142 additions and 81 deletions
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3
drivers/lcd/st7565.c
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@@ -19,6 +19,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <string.h>
#include "compiler_support.h"
#include "keyboard.h"
#include "progmem.h"
#include "timer.h"
@@ -265,7 +266,7 @@ void st7565_write_char(const char data, bool invert) {
static uint8_t st7565_temp_buffer[ST7565_FONT_WIDTH];
memcpy(&st7565_temp_buffer, st7565_cursor, ST7565_FONT_WIDTH);
_Static_assert(sizeof(font) >= ((ST7565_FONT_END + 1 - ST7565_FONT_START) * ST7565_FONT_WIDTH), "ST7565_FONT_END references outside array");
STATIC_ASSERT(sizeof(font) >= ((ST7565_FONT_END + 1 - ST7565_FONT_START) * ST7565_FONT_WIDTH), "ST7565_FONT_END references outside array");
// set the reder buffer data
uint8_t cast_data = (uint8_t)data; // font based on unsigned type for index