LibDriver APA102C
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driver_apa102c_basic.c
Go to the documentation of this file.
1
36
38
39static apa102c_handle_t gs_handle;
40
48uint8_t apa102c_basic_init(void)
49{
50 uint8_t res;
51
52 /* link interface function */
59
60 /* apa102c initialization */
61 res = apa102c_init(&gs_handle);
62 if (res != 0)
63 {
64 apa102c_interface_debug_print("apa102c: init failed.\n");
65
66 return 1;
67 }
68
69 return 0;
70}
71
83uint8_t apa102c_basic_write(uint32_t *color, uint32_t len, uint8_t *temp, uint32_t temp_len)
84{
85 if (apa102c_write(&gs_handle, color, len, temp, temp_len) != 0)
86 {
87 return 1;
88 }
89
90 return 0;
91}
92
103uint8_t apa102c_basic_write_off(uint32_t len, uint8_t *temp, uint32_t temp_len)
104{
105 if (apa102c_write_off(&gs_handle, len, temp, temp_len) != 0)
106 {
107 return 1;
108 }
109
110 return 0;
111}
112
121{
122 if (apa102c_deinit(&gs_handle) != 0)
123 {
124 return 1;
125 }
126
127 return 0;
128}
driver apa102c basic header file
uint8_t apa102c_init(apa102c_handle_t *handle)
initialize the chip
uint8_t apa102c_deinit(apa102c_handle_t *handle)
close the chip
uint8_t apa102c_write(apa102c_handle_t *handle, uint32_t *color, uint32_t len, uint8_t *temp, uint32_t temp_len)
write color frame
uint8_t apa102c_write_off(apa102c_handle_t *handle, uint32_t len, uint8_t *temp, uint32_t temp_len)
write off frame
struct apa102c_handle_s apa102c_handle_t
apa102c handle structure definition
uint8_t apa102c_basic_init(void)
basic example init
uint8_t apa102c_basic_deinit(void)
basic example deinit
uint8_t apa102c_basic_write_off(uint32_t len, uint8_t *temp, uint32_t temp_len)
basic example write off
uint8_t apa102c_basic_write(uint32_t *color, uint32_t len, uint8_t *temp, uint32_t temp_len)
basic example write
void apa102c_interface_delay_ms(uint32_t ms)
interface delay ms
uint8_t apa102c_interface_spi_deinit(void)
interface spi bus deinit
void apa102c_interface_debug_print(const char *const fmt,...)
interface print format data
uint8_t apa102c_interface_spi_write_cmd(uint8_t *buf, uint16_t len)
interface spi bus write command
uint8_t apa102c_interface_spi_init(void)
interface spi bus init