LPC1768 HAL formatting/comments
This commit is contained in:
Scott Lahteine
parent
424b9a83cd
commit
799e3b2b40
8 changed files with 39 additions and 64 deletions
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@ -21,13 +21,12 @@
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*/
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/**
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* Description: HAL for Arduino Due and compatible (SAM3X8E)
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*
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* For ARDUINO_ARCH_SAM
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* HAL_LPC1768/HAL.h
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* Hardware Abstraction Layer for NXP LPC1768
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*/
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#ifndef _HAL_LPC1768_H
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#define _HAL_LPC1768_H
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#ifndef _HAL_LPC1768_H_
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#define _HAL_LPC1768_H_
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// --------------------------------------------------------------------------
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// Includes
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@ -141,4 +140,4 @@ void HAL_adc_enable_channel(int pin);
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void HAL_adc_start_conversion(const uint8_t adc_pin);
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uint16_t HAL_adc_get_result(void);
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#endif // _HAL_LPC1768_H
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#endif // _HAL_LPC1768_H_
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@ -20,12 +20,8 @@
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*
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*/
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#ifdef TARGET_LPC1768
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void u8g_i2c_init(uint8_t options);
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uint8_t u8g_i2c_wait(uint8_t mask, uint8_t pos);
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uint8_t u8g_i2c_start(uint8_t sla);
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uint8_t u8g_i2c_send_byte(uint8_t data);
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void u8g_i2c_stop(void);
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#endif
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void u8g_i2c_init(uint8_t options);
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uint8_t u8g_i2c_wait(uint8_t mask, uint8_t pos);
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uint8_t u8g_i2c_start(uint8_t sla);
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uint8_t u8g_i2c_send_byte(uint8_t data);
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void u8g_i2c_stop(void);
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@ -29,18 +29,14 @@
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* one microsecond delay being about 4uS.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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void U8g_delay(int msec);
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void u8g_MicroDelay(void);
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void u8g_10MicroDelay(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -30,18 +30,7 @@
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* resulted in using about about 25% of the CPU's time.
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*/
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void u8g_SetPinOutput(uint8_t internal_pin_number);
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void u8g_SetPinInput(uint8_t internal_pin_number);
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void u8g_SetPinLevel(uint8_t pin, uint8_t pin_status);
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uint8_t u8g_GetPinLevel(uint8_t pin);
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@ -24,35 +24,31 @@
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* LPC1768 LCD-specific defines
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*/
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#ifdef TARGET_LPC1768
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// pointers to low level routines - must always supply these
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//#define U8G_HAL_LINKS
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#define HAL_LCD_pin_routines "HAL_LPC1768/HAL_LCD_pin_routines.h"
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#define HAL_LCD_I2C_routines "HAL_LPC1768/HAL_LCD_I2C_routines.h"
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#define HAL_LCD_delay "HAL_LPC1768/HAL_LCD_delay.h"
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// pointers to low level routines - must always supply these
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//#define U8G_HAL_LINKS
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#define HAL_LCD_pin_routines "HAL_LPC1768/HAL_LCD_pin_routines.h"
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#define HAL_LCD_I2C_routines "HAL_LPC1768/HAL_LCD_I2C_routines.h"
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#define HAL_LCD_delay "HAL_LPC1768/HAL_LCD_delay.h"
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// The following are optional depending on the platform.
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// The following are optional depending on the platform.
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// definitions of HAL specific com and device drivers.
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uint8_t u8g_com_HAL_LPC1768_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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uint8_t u8g_com_HAL_LPC1768_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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uint8_t u8g_com_HAL_LPC1768_ST7920_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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uint8_t u8g_com_HAL_LPC1768_ST7920_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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uint8_t u8g_com_HAL_LPC1768_ssd_hw_i2c_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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// definitions of HAL specific com and device drivers.
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uint8_t u8g_com_HAL_LPC1768_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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uint8_t u8g_com_HAL_LPC1768_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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uint8_t u8g_com_HAL_LPC1768_ST7920_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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uint8_t u8g_com_HAL_LPC1768_ST7920_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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uint8_t u8g_com_HAL_LPC1768_ssd_hw_i2c_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
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// connect U8g com generic com names to the desired driver
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#define U8G_COM_HW_SPI u8g_com_HAL_LPC1768_hw_spi_fn // use LPC1768 specific hardware SPI routine
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#define U8G_COM_SW_SPI u8g_com_HAL_LPC1768_sw_spi_fn // use LPC1768 specific software SPI routine
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#define U8G_COM_ST7920_HW_SPI u8g_com_HAL_LPC1768_ST7920_hw_spi_fn
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#define U8G_COM_ST7920_SW_SPI u8g_com_HAL_LPC1768_ST7920_sw_spi_fn
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#define U8G_COM_SSD_I2C u8g_com_HAL_LPC1768_ssd_hw_i2c_fn
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// connect U8g com generic com names to the desired driver
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#define U8G_COM_HW_SPI u8g_com_HAL_LPC1768_hw_spi_fn // use LPC1768 specific hardware SPI routine
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#define U8G_COM_SW_SPI u8g_com_HAL_LPC1768_sw_spi_fn // use LPC1768 specific software SPI routine
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#define U8G_COM_ST7920_HW_SPI u8g_com_HAL_LPC1768_ST7920_hw_spi_fn
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#define U8G_COM_ST7920_SW_SPI u8g_com_HAL_LPC1768_ST7920_sw_spi_fn
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#define U8G_COM_SSD_I2C u8g_com_HAL_LPC1768_ssd_hw_i2c_fn
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// let these default for now
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#define U8G_COM_PARALLEL u8g_com_null_fn
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#define U8G_COM_T6963 u8g_com_null_fn
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#define U8G_COM_FAST_PARALLEL u8g_com_null_fn
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#define U8G_COM_UC_I2C u8g_com_null_fn
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#endif
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// let these default for now
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#define U8G_COM_PARALLEL u8g_com_null_fn
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#define U8G_COM_T6963 u8g_com_null_fn
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#define U8G_COM_FAST_PARALLEL u8g_com_null_fn
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#define U8G_COM_UC_I2C u8g_com_null_fn
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@ -19,6 +19,7 @@
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#ifdef TARGET_LPC1768
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#include <stdint.h>
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@ -116,9 +116,7 @@ int main(void) {
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LPC1768_PWM_init();
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setup();
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while (true) {
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loop();
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}
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for (;;) loop();
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}
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#endif // TARGET_LPC1768
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@ -59,10 +59,10 @@
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#ifdef TARGET_LPC1768
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// #include <inttypes.h>
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//#include <inttypes.h>
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// #include "src/core/macros.h"
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// #include "Configuration.h"
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//#include "src/core/macros.h"
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//#include "Configuration.h"
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#include <U8glib.h>
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