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UP 通用OLED

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JiXieShi 2024-06-22 14:45:07 +08:00
parent 4cebdac36e
commit 8b0426a9e0
1 changed files with 19 additions and 4 deletions
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23
lib/src/oled/oled.cpp
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@ -45,6 +45,9 @@ void OLED_Turn(OLED_T *dev, bool e) {
void OLED_Refresh(OLED_T *dev) { void OLED_Refresh(OLED_T *dev) {
uint8_t i, cmd[3] = {0xb0, 0x00, 0x10}; uint8_t i, cmd[3] = {0xb0, 0x00, 0x10};
#if REFRESH_CALL_ENABLE
dev->call();
#else
if (dev->state == IDLE) { if (dev->state == IDLE) {
dev->state = REFRESH; dev->state = REFRESH;
for (i = 0; i < (dev->height >> 3); i++) { for (i = 0; i < (dev->height >> 3); i++) {
@ -52,10 +55,9 @@ void OLED_Refresh(OLED_T *dev) {
dev->cmd(cmd, 3); dev->cmd(cmd, 3);
dev->data(dev->buf + (i * dev->width), dev->width); dev->data(dev->buf + (i * dev->width), dev->width);
} }
#if REFRESH_CALL_ENABLE dev->state=IDLE;
dev->call();
#endif
} }
#endif
} }
void OLED_DisplayTurn(OLED_T *dev, bool e) { void OLED_DisplayTurn(OLED_T *dev, bool e) {
@ -180,9 +182,22 @@ void OLED_ShowString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *chr, uint8_t si
} }
} }
void OLED_Fill(OLED_T *dev, uint8_t data) {
uint8_t x, y;
for (y = 0; y < (dev->height >> 3); y++) {
for (x = 0; x < dev->width; x++) {
BUFPOINT(x, y) = data;
}
}
}
void OLED_CLS(OLED_T *dev) {
OLED_Fill(dev, 0x00);
}
void OLED_SPos(OLED_T *dev, uint8_t x, uint8_t y) { void OLED_SPos(OLED_T *dev, uint8_t x, uint8_t y) {
uint8_t cmd[3]; uint8_t cmd[3];
cmd[0] = (uint8_t) 0xb0 + y; cmd[0] = 0xb0 + y;
cmd[1] = ((x & 0xf0) >> 4) | 0x10; cmd[1] = ((x & 0xf0) >> 4) | 0x10;
cmd[2] = (x & 0x0f) | 0x01; cmd[2] = (x & 0x0f) | 0x01;
if (dev->state == IDLE) { if (dev->state == IDLE) {