| b.liu | d440f9f | 2025-04-18 10:44:31 +0800 | [diff] [blame] | 1 | #include "ql_gpio.h" |
| 2 | #include "mbtk_gpio.h" |
| 3 | #include "mbtk_log.h" |
| 4 | #include "mbtk_type.h" |
| 5 | |
| 6 | #include <errno.h> |
| 7 | |
| 8 | int ql_gpio_init(ENUM_PINNAME pin_name, |
| 9 | ENUM_PIN_DIRECTION dir, |
| 10 | ENUM_PIN_LEVEL level, |
| 11 | ENUM_PIN_PULLSEL pull_sel |
| 12 | ) |
| 13 | { |
| 14 | if(pull_sel != PINPULLSEL_DISABLE) |
| 15 | { |
| 16 | LOGE("[ql_gpio_init] pull_sel fail."); |
| 17 | return RES_BAD_PARAMETER; |
| 18 | } |
| 19 | |
| 20 | if(dir == PINDIRECTION_IN) |
| 21 | { |
| 22 | dir = MBTK_GPIO_DIRECT_IN; |
| 23 | } |
| 24 | else if(dir == PINDIRECTION_OUT) |
| 25 | { |
| 26 | dir = MBTK_GPIO_DIRECT_OUT; |
| 27 | } |
| 28 | else |
| 29 | { |
| 30 | dir = MBTK_GPIO_DIRECT_UNKNOWN; |
| 31 | LOGE("[ql_gpio_init] direction fail."); |
| 32 | return RES_BAD_PARAMETER; |
| 33 | } |
| 34 | |
| 35 | if(level != PINLEVEL_LOW && level != PINLEVEL_HIGH) |
| 36 | { |
| 37 | LOGE("[ql_gpio_init] level fail."); |
| 38 | return RES_BAD_PARAMETER; |
| 39 | } |
| 40 | |
| 41 | if(mbtk_gpio_export(pin_name)) |
| 42 | { |
| 43 | LOGE("[ql_gpio_init]gpio_export fail."); |
| 44 | return RES_IO_ERROR; |
| 45 | } |
| 46 | |
| 47 | if(mbtk_gpio_direct_set(pin_name, dir)) |
| 48 | { |
| 49 | LOGE("[ql_gpio_init]gpio_direct_set fail."); |
| 50 | return RES_IO_ERROR; |
| 51 | } |
| 52 | |
| 53 | if(mbtk_gpio_value_set_2(pin_name, level)) |
| 54 | { |
| 55 | LOGE("[ql_gpio_init]gpio_value_set fail."); |
| 56 | return RES_IO_ERROR; |
| 57 | } |
| 58 | |
| 59 | return RES_OK; |
| 60 | } |
| 61 | |
| 62 | int ql_gpio_set_level(ENUM_PINNAME pin_name, ENUM_PIN_LEVEL level) |
| 63 | { |
| 64 | if(level != PINLEVEL_LOW && level != PINLEVEL_HIGH) |
| 65 | { |
| 66 | LOGE("[ql_gpio_set_level] level fail."); |
| 67 | return RES_BAD_PARAMETER; |
| 68 | } |
| 69 | |
| 70 | if(mbtk_gpio_value_set_2(pin_name, level) != 0) |
| 71 | { |
| 72 | LOGE("[ql_gpio_set_level]gpio_value_set fail."); |
| 73 | return RES_IO_ERROR; |
| 74 | } |
| 75 | |
| 76 | return RES_OK; |
| 77 | } |
| 78 | |
| 79 | int ql_gpio_get_level(ENUM_PINNAME pin_name) |
| 80 | { |
| 81 | int ret; |
| 82 | |
| 83 | ret = mbtk_gpio_value_get(pin_name); |
| 84 | if (ret == -1) |
| 85 | { |
| 86 | LOGE("[ql_gpio_set_level]gpio_value_set fail."); |
| 87 | return RES_IO_ERROR; |
| 88 | } |
| 89 | |
| 90 | return ret; |
| 91 | } |
| 92 | |
| 93 | int ql_gpio_set_direction(ENUM_PINNAME pin_name, ENUM_PIN_DIRECTION dir) |
| 94 | { |
| 95 | if(dir == PINDIRECTION_IN) |
| 96 | { |
| 97 | dir = MBTK_GPIO_DIRECT_IN; |
| 98 | } |
| 99 | else if(dir == PINDIRECTION_OUT) |
| 100 | { |
| 101 | dir = MBTK_GPIO_DIRECT_OUT; |
| 102 | } |
| 103 | else |
| 104 | { |
| 105 | dir = MBTK_GPIO_DIRECT_UNKNOWN; |
| 106 | LOGE("[ql_gpio_init] direction fail."); |
| 107 | return RES_BAD_PARAMETER; |
| 108 | } |
| 109 | |
| 110 | if(mbtk_gpio_direct_set(pin_name, dir)) |
| 111 | { |
| 112 | LOGE("[ql_gpio_set_direction]gpio_direct_set fail."); |
| 113 | return RES_IO_ERROR; |
| 114 | } |
| 115 | |
| 116 | return RES_OK; |
| 117 | } |
| 118 | |
| 119 | int ql_gpio_uninit(ENUM_PINNAME pin_name) |
| 120 | { |
| 121 | if(mbtk_gpio_unexport(pin_name)) |
| 122 | { |
| 123 | LOGE("[ql_gpio_uninit]gpio_unexport fail."); |
| 124 | return RES_IO_ERROR; |
| 125 | } |
| 126 | |
| 127 | return RES_OK; |
| 128 | } |
| 129 | |