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| author | root <root@ps-pc.(none)> | 2014-07-12 10:55:42 +0300 |
|---|---|---|
| committer | root <root@ps-pc.(none)> | 2014-07-12 10:55:42 +0300 |
| commit | 94bc703fe24996b063d8f800a485a26a04f0d234 (patch) | |
| tree | 1e4c517614ec3f47c2a661da0cc9b151ab9ebd91 /drivers | |
| parent | 1f72ee9f43eb07a6b3d5fb53f41a56f4a4a046a8 (diff) | |
| download | uGFX-94bc703fe24996b063d8f800a485a26a04f0d234.tar.gz uGFX-94bc703fe24996b063d8f800a485a26a04f0d234.tar.bz2 uGFX-94bc703fe24996b063d8f800a485a26a04f0d234.zip | |
fix SPI send data
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c b/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c index 27ce5b91..56d14f3e 100644 --- a/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c +++ b/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c @@ -81,11 +81,8 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { write_cmd(g, PCF8812_SET_X); // X = 0 write_cmd(g, PCF8812_SET_Y); // Y = 0 - coord_t i; - for (i = 0; i < GDISP_MATRIX_BYTES; i++) { - write_data(g, 0x00, 1); - } + write_data(g, 0x00, GDISP_MATRIX_BYTES); // Finish Init post_init_board(g); @@ -120,11 +117,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { write_cmd(g, PCF8812_SET_X | 0); // X = 0 write_cmd(g, PCF8812_SET_Y | 0); // Y = 0 - coord_t i; - - for (i = 0; i < GDISP_MATRIX_BYTES; i++) { - write_data(g, RAM(g)[i], 1); - } + write_data(g, RAM(g), GDISP_MATRIX_BYTES); release_bus(g); } |