Jordan Brack
SmartWheels self-driving race car. Designed for NXP Cup. Uses FRDM-KL25Z, area-scan camera, and simple image processing to detect and navigate any NXP spec track.
Dependencies: TSI USBDevice mbed-dev
Fork of
SmartWheels
by 
haofan Zheng
Diff: Hardwares/ArduUTFT.cpp
- Revision:
- 97:0ed9ede9a995
- Parent:
- 96:ec89c4d1383d
--- a/Hardwares/ArduUTFT.cpp Wed Apr 19 19:43:15 2017 +0000
+++ b/Hardwares/ArduUTFT.cpp Wed Apr 19 21:17:40 2017 +0000
@@ -31,7 +31,7 @@
static DigitalOut utft_cs(PIN_AUC_CS, 1);
static DigitalOut utft_sd_cs(PIN_AUC_SD_CS, 1);
-inline void ardu_cam_spi_write_8(int address, int value)
+inline void ardu_utft_spi_write_8(int address, int value)
{
utft_cs = 0;
g_spi_port.write(address | 0x80);
@@ -39,7 +39,7 @@
utft_cs = 1;
}
-inline uint8_t ardu_cam_spi_read_8(int address)
+inline uint8_t ardu_utft_spi_read_8(int address)
{
utft_cs = 0;
g_spi_port.write(address & 0x7F);
@@ -83,11 +83,11 @@
void ardu_utft_init()
{
- uint8_t VerNum = ardu_cam_spi_read_8(ARDUCHIP_VER_UTFT);
- VerNum = ardu_cam_spi_read_8(ARDUCHIP_VER_UTFT);
+ uint8_t VerNum = ardu_utft_spi_read_8(ARDUCHIP_VER_UTFT);
+ VerNum = ardu_utft_spi_read_8(ARDUCHIP_VER_UTFT);
- ardu_cam_spi_write_8(ARDUCHIP_TEST1_UTFT, ARDUCHIP_TEST_MSG_UTFT);
- uint8_t testV = ardu_cam_spi_read_8(ARDUCHIP_TEST1_UTFT);
+ ardu_utft_spi_write_8(ARDUCHIP_TEST1_UTFT, ARDUCHIP_TEST_MSG_UTFT);
+ uint8_t testV = ardu_utft_spi_read_8(ARDUCHIP_TEST1_UTFT);
if(VerNum != ARDUCHIP_VER_NUM_UTFT || testV != ARDUCHIP_TEST_MSG_UTFT)
{
@@ -148,7 +148,7 @@
void ardu_cam_set_mode(uint8_t mode)
{
- ardu_cam_spi_write_8(ARDUCHIP_MODE, MCU2LCD_MODE);
+ ardu_utft_spi_write_8(ARDUCHIP_MODE, MCU2LCD_MODE);
}
void ardu_utft_clr_scr()
@@ -325,6 +325,11 @@
ardu_utft_print_char(*st++, x - (i * (font_x_size)), y);
}
+uint8_t ardu_utft_get_ver_num()
+{
+ return ardu_utft_spi_read_8(ARDUCHIP_VER_UTFT);
+}
+
#ifdef __cplusplus
}
#endif
\ No newline at end of file