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fix compiler warnings #1802

This commit is contained in:
kraus 2022-03-04 07:46:16 +01:00
parent 9636bc994b
commit 595b34d6dc
6 changed files with 19 additions and 7 deletions
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4
csrc/u8x8_d_s1d15721.c
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@ -87,6 +87,10 @@ uint8_t u8x8_d_s1d15721_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
u8x8_cad_SendCmd(u8x8, 0x13); /* col */ u8x8_cad_SendCmd(u8x8, 0x13); /* col */
u8x8_cad_SendArg(u8x8, x); u8x8_cad_SendArg(u8x8, x);
/* 4 Mar 2022: added the missing page address, issue 1802 */
u8x8_cad_SendCmd(u8x8, 0xb1); /* page address */
u8x8_cad_SendArg(u8x8, y);
u8x8_cad_SendCmd(u8x8, 0x1D ); //Data Write u8x8_cad_SendCmd(u8x8, 0x1D ); //Data Write
c = ((u8x8_tile_t *)arg_ptr)->cnt; c = ((u8x8_tile_t *)arg_ptr)->cnt;

3
csrc/u8x8_d_ssd1320.c
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@ -336,6 +336,8 @@ static const u8x8_display_info_t u8x8_d_ssd1320_cs1_160x132_display_info =
/* the following sequence will work, but requires contrast to be very high */ /* the following sequence will work, but requires contrast to be very high */
/* added #ifdef to avoid compiler warning, issue 1802 */
#ifdef NOT_USED
static const uint8_t u8x8_d_ssd1320_cs1_160x132_init_seq[] = { static const uint8_t u8x8_d_ssd1320_cs1_160x132_init_seq[] = {
U8X8_DLY(1), U8X8_DLY(1),
@ -372,6 +374,7 @@ static const uint8_t u8x8_d_ssd1320_cs1_160x132_init_seq[] = {
U8X8_END_TRANSFER(), /* disable chip */ U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */ U8X8_END() /* end of sequence */
}; };
#endif
/* /*
OLED_WR_Byte(0xae,OLED_CMD);//Display OFF OLED_WR_Byte(0xae,OLED_CMD);//Display OFF

7
csrc/u8x8_d_st75160.c
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@ -84,6 +84,8 @@ static const uint8_t u8x8_d_st75256_256x128_powersave1_seq[] = {
U8X8_END() /* end of sequence */ U8X8_END() /* end of sequence */
}; };
/* marked as unused to avoid compiler warning, issue 1802 */
#ifdef NOT_USED
static const uint8_t u8x8_d_st75256_jlx256128_flip0_seq[] = { static const uint8_t u8x8_d_st75256_jlx256128_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */ U8X8_C( 0x030 ), /* select 00 commands */
@ -107,6 +109,7 @@ static const uint8_t u8x8_d_st75256_jlx256128_flip1_seq[] = {
U8X8_END_TRANSFER(), /* disable chip */ U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */ U8X8_END() /* end of sequence */
}; };
#endif
static const uint8_t u8x8_d_st75256_jlx172104_flip0_seq[] = { static const uint8_t u8x8_d_st75256_jlx172104_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
@ -132,6 +135,8 @@ static const uint8_t u8x8_d_st75256_jlx172104_flip1_seq[] = {
U8X8_END() /* end of sequence */ U8X8_END() /* end of sequence */
}; };
/* marked as unused to avoid compiler warning, issue 1802 */
#ifdef NOT_USED
static const uint8_t u8x8_d_st75256_jlx256160_flip0_seq[] = { static const uint8_t u8x8_d_st75256_jlx256160_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C( 0x030 ), /* select 00 commands */ U8X8_C( 0x030 ), /* select 00 commands */
@ -155,7 +160,7 @@ static const uint8_t u8x8_d_st75256_jlx256160_flip1_seq[] = {
U8X8_END_TRANSFER(), /* disable chip */ U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */ U8X8_END() /* end of sequence */
}; };
#endif
/*=============================================*/ /*=============================================*/

8
sys/bitmap/common/u8x8_d_bitmap.c
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@ -174,7 +174,7 @@ static u8x8_display_info_t u8x8_bitmap_info =
/* allocate bitmap */ /* allocate bitmap */
/* will be called by u8x8_SetupBitmap or u8g2_SetupBitmap */ /* will be called by u8x8_SetupBitmap or u8g2_SetupBitmap */
static uint8_t u8x8_SetBitmapDeviceSize(u8x8_t *u8x8, uint16_t pixel_width, uint16_t pixel_height) static uint8_t u8x8_SetBitmapDeviceSize(U8X8_UNUSED u8x8_t *u8x8, uint16_t pixel_width, uint16_t pixel_height)
{ {
/* update the global bitmap object, allocate the bitmap */ /* update the global bitmap object, allocate the bitmap */
if ( u8x8_bitmap_SetSize(&u8x8_bitmap, pixel_width, pixel_height) == 0 ) if ( u8x8_bitmap_SetSize(&u8x8_bitmap, pixel_width, pixel_height) == 0 )
@ -189,17 +189,17 @@ static uint8_t u8x8_SetBitmapDeviceSize(u8x8_t *u8x8, uint16_t pixel_width, uint
} }
/* draw tiles to the bitmap, called by the device procedure */ /* draw tiles to the bitmap, called by the device procedure */
static void u8x8_DrawBitmapTiles(u8x8_t *u8x8, uint16_t tx, uint16_t ty, uint8_t tile_cnt, uint8_t *tile_ptr) static void u8x8_DrawBitmapTiles(U8X8_UNUSED u8x8_t *u8x8, uint16_t tx, uint16_t ty, uint8_t tile_cnt, uint8_t *tile_ptr)
{ {
u8x8_bitmap_DrawTiles(&u8x8_bitmap, tx, ty, tile_cnt, tile_ptr); u8x8_bitmap_DrawTiles(&u8x8_bitmap, tx, ty, tile_cnt, tile_ptr);
} }
uint8_t u8x8_GetBitmapPixel(u8x8_t *u8x8, uint16_t x, uint16_t y) uint8_t u8x8_GetBitmapPixel(U8X8_UNUSED u8x8_t *u8x8, uint16_t x, uint16_t y)
{ {
return u8x8_bitmap_GetPixel(&u8x8_bitmap, x, y); return u8x8_bitmap_GetPixel(&u8x8_bitmap, x, y);
} }
void u8x8_SaveBitmapTGA(u8x8_t *u8x8, const char *filename) void u8x8_SaveBitmapTGA(U8X8_UNUSED u8x8_t *u8x8, const char *filename)
{ {
u8x8_bitmap_SaveTGA(&u8x8_bitmap, filename); u8x8_bitmap_SaveTGA(&u8x8_bitmap, filename);
} }

2
sys/sdl/common/u8x8_d_sdl_128x64.c
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@ -207,7 +207,7 @@ static const u8x8_display_info_t u8x8_sdl_240x160_info =
}; };
static uint8_t u8x8_d_sdl_gpio(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr) static uint8_t u8x8_d_sdl_gpio(u8x8_t *u8x8, uint8_t msg, U8X8_UNUSED uint8_t arg_int, U8X8_UNUSED void *arg_ptr)
{ {
static int debounce_cnt = 0; static int debounce_cnt = 0;
static int curr_msg = 0; static int curr_msg = 0;

2
sys/sdl/mui_all/Makefile
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@ -1,4 +1,4 @@
CFLAGS = -g -Wall -I../../../csrc/. `sdl2-config --cflags` CFLAGS = -g -Wall -Wextra -Wuninitialized -Wunused -I../../../csrc/. `sdl2-config --cflags`
SRC = $(shell ls ../../../csrc/*.c) $(shell ls ../common/*.c ) $(shell ls ../../bitmap/common/*.c ) $(shell ls *.c ) SRC = $(shell ls ../../../csrc/*.c) $(shell ls ../common/*.c ) $(shell ls ../../bitmap/common/*.c ) $(shell ls *.c )