j3d1/esp-open-rtos
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Quick fix initial

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This commit is contained in:
lilian 2016-12-07 08:34:02 +01:00
parent 683419bc4a
commit 21d6285de9
1 changed files with 2 additions and 2 deletions
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4
extras/ssd1306/ssd1306.c
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@ -14,7 +14,7 @@
#if (SSD1306_I2C_SUPPORT)
#include <i2c/i2c.h>
#endif
#if (SSD1306_SPI4_SUPPORT)
#if (SSD1306_SPI4_SUPPORT) || (SSD1306_SPI3_SUPPORT)
#include <esp/spi.h>
#endif
#include <esp/gpio.h>
@ -234,7 +234,7 @@ int ssd1306_init(const ssd1306_t *dev)
}
static int sh1106_go_coordinate(const ssd1306_t *dev, uint8_t x, uint8_t y) {
if (x >= dev->width || y >= dev->height) return -EINVAL;
if (x >= dev->width || y >= (dev->height/8)) return -EINVAL;
int err = 0;
x+=2 ; //offset : panel is 128 ; RAM is 132 for sh1106
if ((err = ssd1306_command(dev, SH1106_SET_PAGE_ADDRESS + y))) // Set row