diff options
Diffstat (limited to 'tmk_core/protocol/arm_atsam/i2c_master.h')
| -rw-r--r-- | tmk_core/protocol/arm_atsam/i2c_master.h | 130 |
1 files changed, 63 insertions, 67 deletions
diff --git a/tmk_core/protocol/arm_atsam/i2c_master.h b/tmk_core/protocol/arm_atsam/i2c_master.h index 99481366a5..44dbdfbffa 100644 --- a/tmk_core/protocol/arm_atsam/i2c_master.h +++ b/tmk_core/protocol/arm_atsam/i2c_master.h @@ -20,89 +20,85 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #ifndef MD_BOOTLOADER -#include "samd51j18a.h" -#include "issi3733_driver.h" -#include "config.h" +# include "samd51j18a.h" +# include "issi3733_driver.h" +# include "config.h" -__attribute__((__aligned__(16))) -DmacDescriptor dmac_desc; -__attribute__((__aligned__(16))) -DmacDescriptor dmac_desc_wb; +__attribute__((__aligned__(16))) DmacDescriptor dmac_desc; +__attribute__((__aligned__(16))) DmacDescriptor dmac_desc_wb; uint8_t I2C3733_Init_Control(void); uint8_t I2C3733_Init_Drivers(void); -void I2C3733_Control_Set(uint8_t state); -void I2C_DMAC_LED_Init(void); +void I2C3733_Control_Set(uint8_t state); +void I2C_DMAC_LED_Init(void); -#define I2C_Q_SIZE 100 +# define I2C_Q_SIZE 100 -#define I2C_Q_NA 100 -#define I2C_Q_CRWL 101 -#define I2C_Q_PAGE_SELECT 102 -#define I2C_Q_PWM 103 -#define I2C_Q_GCR 104 -#define I2C_Q_ONOFF 105 +# define I2C_Q_NA 100 +# define I2C_Q_CRWL 101 +# define I2C_Q_PAGE_SELECT 102 +# define I2C_Q_PWM 103 +# define I2C_Q_GCR 104 +# define I2C_Q_ONOFF 105 -#define I2C_DMA_MAX_SEND 255 +# define I2C_DMA_MAX_SEND 255 extern volatile uint8_t i2c_led_q_running; -#define I2C_LED_Q_PWM(a) { \ - if (i2c_led_q_request_room(7)) \ - { \ - i2c_led_q_add(I2C_Q_CRWL); \ - i2c_led_q_add(a); \ - i2c_led_q_add(I2C_Q_PAGE_SELECT); \ - i2c_led_q_add(a); \ - i2c_led_q_add(ISSI3733_PG_PWM); \ - i2c_led_q_add(I2C_Q_PWM); \ - i2c_led_q_add(a); \ - } \ - } - -#define I2C_LED_Q_GCR(a) { \ - if (i2c_led_q_request_room(7)) \ - { \ - i2c_led_q_add(I2C_Q_CRWL); \ - i2c_led_q_add(a); \ - i2c_led_q_add(I2C_Q_PAGE_SELECT); \ - i2c_led_q_add(a); \ - i2c_led_q_add(ISSI3733_PG_FN); \ - i2c_led_q_add(I2C_Q_GCR); \ - i2c_led_q_add(a); \ - } \ - } - -#define I2C_LED_Q_ONOFF(a) { \ - if (i2c_led_q_request_room(7)) \ - { \ - i2c_led_q_add(I2C_Q_CRWL); \ - i2c_led_q_add(a); \ - i2c_led_q_add(I2C_Q_PAGE_SELECT); \ - i2c_led_q_add(a); \ - i2c_led_q_add(ISSI3733_PG_ONOFF); \ - i2c_led_q_add(I2C_Q_ONOFF); \ - i2c_led_q_add(a); \ - } \ - } - - -void i2c_led_q_init(void); -void i2c_led_q_add(uint8_t cmd); -void i2c_led_q_s_advance(void); +# define I2C_LED_Q_PWM(a) \ + { \ + if (i2c_led_q_request_room(7)) { \ + i2c_led_q_add(I2C_Q_CRWL); \ + i2c_led_q_add(a); \ + i2c_led_q_add(I2C_Q_PAGE_SELECT); \ + i2c_led_q_add(a); \ + i2c_led_q_add(ISSI3733_PG_PWM); \ + i2c_led_q_add(I2C_Q_PWM); \ + i2c_led_q_add(a); \ + } \ + } + +# define I2C_LED_Q_GCR(a) \ + { \ + if (i2c_led_q_request_room(7)) { \ + i2c_led_q_add(I2C_Q_CRWL); \ + i2c_led_q_add(a); \ + i2c_led_q_add(I2C_Q_PAGE_SELECT); \ + i2c_led_q_add(a); \ + i2c_led_q_add(ISSI3733_PG_FN); \ + i2c_led_q_add(I2C_Q_GCR); \ + i2c_led_q_add(a); \ + } \ + } + +# define I2C_LED_Q_ONOFF(a) \ + { \ + if (i2c_led_q_request_room(7)) { \ + i2c_led_q_add(I2C_Q_CRWL); \ + i2c_led_q_add(a); \ + i2c_led_q_add(I2C_Q_PAGE_SELECT); \ + i2c_led_q_add(a); \ + i2c_led_q_add(ISSI3733_PG_ONOFF); \ + i2c_led_q_add(I2C_Q_ONOFF); \ + i2c_led_q_add(a); \ + } \ + } + +void i2c_led_q_init(void); +void i2c_led_q_add(uint8_t cmd); +void i2c_led_q_s_advance(void); uint8_t i2c_led_q_size(void); uint8_t i2c_led_q_request_room(uint8_t request_size); uint8_t i2c_led_q_run(void); -void i2c1_init(void); +void i2c1_init(void); uint8_t i2c1_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout); -void i2c1_stop(void); +void i2c1_stop(void); -#endif //MD_BOOTLOADER +#endif // MD_BOOTLOADER -void i2c0_init(void); +void i2c0_init(void); uint8_t i2c0_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout); -void i2c0_stop(void); - -#endif // _I2C_MASTER_H_ +void i2c0_stop(void); +#endif // _I2C_MASTER_H_ |