@ -101,230 +101,460 @@ void aw20216s_update_pwm_buffers(pin_t cs_pin, uint8_t index);
void aw20216s_flush ( void ) ;
# define CS1_SW1 0x00
# define CS2_SW1 0x01
# define CS3_SW1 0x02
# define CS4_SW1 0x03
# define CS5_SW1 0x04
# define CS6_SW1 0x05
# define CS7_SW1 0x06
# define CS8_SW1 0x07
# define CS9_SW1 0x08
# define CS10_SW1 0x09
# define CS11_SW1 0x0A
# define CS12_SW1 0x0B
# define CS13_SW1 0x0C
# define CS14_SW1 0x0D
# define CS15_SW1 0x0E
# define CS16_SW1 0x0F
# define CS17_SW1 0x10
# define CS18_SW1 0x11
# define CS1_SW2 0x12
# define CS2_SW2 0x13
# define CS3_SW2 0x14
# define CS4_SW2 0x15
# define CS5_SW2 0x16
# define CS6_SW2 0x17
# define CS7_SW2 0x18
# define CS8_SW2 0x19
# define CS9_SW2 0x1A
# define CS10_SW2 0x1B
# define CS11_SW2 0x1C
# define CS12_SW2 0x1D
# define CS13_SW2 0x1E
# define CS14_SW2 0x1F
# define CS15_SW2 0x20
# define CS16_SW2 0x21
# define CS17_SW2 0x22
# define CS18_SW2 0x23
# define CS1_SW3 0x24
# define CS2_SW3 0x25
# define CS3_SW3 0x26
# define CS4_SW3 0x27
# define CS5_SW3 0x28
# define CS6_SW3 0x29
# define CS7_SW3 0x2A
# define CS8_SW3 0x2B
# define CS9_SW3 0x2C
# define CS10_SW3 0x2D
# define CS11_SW3 0x2E
# define CS12_SW3 0x2F
# define CS13_SW3 0x30
# define CS14_SW3 0x31
# define CS15_SW3 0x32
# define CS16_SW3 0x33
# define CS17_SW3 0x34
# define CS18_SW3 0x35
# define CS1_SW4 0x36
# define CS2_SW4 0x37
# define CS3_SW4 0x38
# define CS4_SW4 0x39
# define CS5_SW4 0x3A
# define CS6_SW4 0x3B
# define CS7_SW4 0x3C
# define CS8_SW4 0x3D
# define CS9_SW4 0x3E
# define CS10_SW4 0x3F
# define CS11_SW4 0x40
# define CS12_SW4 0x41
# define CS13_SW4 0x42
# define CS14_SW4 0x43
# define CS15_SW4 0x44
# define CS16_SW4 0x45
# define CS17_SW4 0x46
# define CS18_SW4 0x47
# define CS1_SW5 0x48
# define CS2_SW5 0x49
# define CS3_SW5 0x4A
# define CS4_SW5 0x4B
# define CS5_SW5 0x4C
# define CS6_SW5 0x4D
# define CS7_SW5 0x4E
# define CS8_SW5 0x4F
# define CS9_SW5 0x50
# define CS10_SW5 0x51
# define CS11_SW5 0x52
# define CS12_SW5 0x53
# define CS13_SW5 0x54
# define CS14_SW5 0x55
# define CS15_SW5 0x56
# define CS16_SW5 0x57
# define CS17_SW5 0x58
# define CS18_SW5 0x59
# define CS1_SW6 0x5A
# define CS2_SW6 0x5B
# define CS3_SW6 0x5C
# define CS4_SW6 0x5D
# define CS5_SW6 0x5E
# define CS6_SW6 0x5F
# define CS7_SW6 0x60
# define CS8_SW6 0x61
# define CS9_SW6 0x62
# define CS10_SW6 0x63
# define CS11_SW6 0x64
# define CS12_SW6 0x65
# define CS13_SW6 0x66
# define CS14_SW6 0x67
# define CS15_SW6 0x68
# define CS16_SW6 0x69
# define CS17_SW6 0x6A
# define CS18_SW6 0x6B
# define CS1_SW7 0x6C
# define CS2_SW7 0x6D
# define CS3_SW7 0x6E
# define CS4_SW7 0x6F
# define CS5_SW7 0x70
# define CS6_SW7 0x71
# define CS7_SW7 0x72
# define CS8_SW7 0x73
# define CS9_SW7 0x74
# define CS10_SW7 0x75
# define CS11_SW7 0x76
# define CS12_SW7 0x77
# define CS13_SW7 0x78
# define CS14_SW7 0x79
# define CS15_SW7 0x7A
# define CS16_SW7 0x7B
# define CS17_SW7 0x7C
# define CS18_SW7 0x7D
# define CS1_SW8 0x7E
# define CS2_SW8 0x7F
# define CS3_SW8 0x80
# define CS4_SW8 0x81
# define CS5_SW8 0x82
# define CS6_SW8 0x83
# define CS7_SW8 0x84
# define CS8_SW8 0x85
# define CS9_SW8 0x86
# define CS10_SW8 0x87
# define CS11_SW8 0x88
# define CS12_SW8 0x89
# define CS13_SW8 0x8A
# define CS14_SW8 0x8B
# define CS15_SW8 0x8C
# define CS16_SW8 0x8D
# define CS17_SW8 0x8E
# define CS18_SW8 0x8F
# define CS1_SW9 0x90
# define CS2_SW9 0x91
# define CS3_SW9 0x92
# define CS4_SW9 0x93
# define CS5_SW9 0x94
# define CS6_SW9 0x95
# define CS7_SW9 0x96
# define CS8_SW9 0x97
# define CS9_SW9 0x98
# define CS10_SW9 0x99
# define CS11_SW9 0x9A
# define CS12_SW9 0x9B
# define CS13_SW9 0x9C
# define CS14_SW9 0x9D
# define CS15_SW9 0x9E
# define CS16_SW9 0x9F
# define CS17_SW9 0xA0
# define CS18_SW9 0xA1
# define CS1_SW10 0xA2
# define CS2_SW10 0xA3
# define CS3_SW10 0xA4
# define CS4_SW10 0xA5
# define CS5_SW10 0xA6
# define CS6_SW10 0xA7
# define CS7_SW10 0xA8
# define CS8_SW10 0xA9
# define CS9_SW10 0xAA
# define CS10_SW10 0xAB
# define CS11_SW10 0xAC
# define CS12_SW10 0xAD
# define CS13_SW10 0xAE
# define CS14_SW10 0xAF
# define CS15_SW10 0xB0
# define CS16_SW10 0xB1
# define CS17_SW10 0xB2
# define CS18_SW10 0xB3
# define CS1_SW11 0xB4
# define CS2_SW11 0xB5
# define CS3_SW11 0xB6
# define CS4_SW11 0xB7
# define CS5_SW11 0xB8
# define CS6_SW11 0xB9
# define CS7_SW11 0xBA
# define CS8_SW11 0xBB
# define CS9_SW11 0xBC
# define CS10_SW11 0xBD
# define CS11_SW11 0xBE
# define CS12_SW11 0xBF
# define CS13_SW11 0xC0
# define CS14_SW11 0xC1
# define CS15_SW11 0xC2
# define CS16_SW11 0xC3
# define CS17_SW11 0xC4
# define CS18_SW11 0xC5
# define CS1_SW12 0xC6
# define CS2_SW12 0xC7
# define CS3_SW12 0xC8
# define CS4_SW12 0xC9
# define CS5_SW12 0xCA
# define CS6_SW12 0xCB
# define CS7_SW12 0xCC
# define CS8_SW12 0xCD
# define CS9_SW12 0xCE
# define CS10_SW12 0xCF
# define CS11_SW12 0xD0
# define CS12_SW12 0xD1
# define CS13_SW12 0xD2
# define CS14_SW12 0xD3
# define CS15_SW12 0xD4
# define CS16_SW12 0xD5
# define CS17_SW12 0xD6
# define CS18_SW12 0xD7
# define SW1_CS1 0x00
# define SW1_CS2 0x01
# define SW1_CS3 0x02
# define SW1_CS4 0x03
# define SW1_CS5 0x04
# define SW1_CS6 0x05
# define SW1_CS7 0x06
# define SW1_CS8 0x07
# define SW1_CS9 0x08
# define SW1_CS10 0x09
# define SW1_CS11 0x0A
# define SW1_CS12 0x0B
# define SW1_CS13 0x0C
# define SW1_CS14 0x0D
# define SW1_CS15 0x0E
# define SW1_CS16 0x0F
# define SW1_CS17 0x10
# define SW1_CS18 0x11
# define SW2_CS1 0x12
# define SW2_CS2 0x13
# define SW2_CS3 0x14
# define SW2_CS4 0x15
# define SW2_CS5 0x16
# define SW2_CS6 0x17
# define SW2_CS7 0x18
# define SW2_CS8 0x19
# define SW2_CS9 0x1A
# define SW2_CS10 0x1B
# define SW2_CS11 0x1C
# define SW2_CS12 0x1D
# define SW2_CS13 0x1E
# define SW2_CS14 0x1F
# define SW2_CS15 0x20
# define SW2_CS16 0x21
# define SW2_CS17 0x22
# define SW2_CS18 0x23
# define SW3_CS1 0x24
# define SW3_CS2 0x25
# define SW3_CS3 0x26
# define SW3_CS4 0x27
# define SW3_CS5 0x28
# define SW3_CS6 0x29
# define SW3_CS7 0x2A
# define SW3_CS8 0x2B
# define SW3_CS9 0x2C
# define SW3_CS10 0x2D
# define SW3_CS11 0x2E
# define SW3_CS12 0x2F
# define SW3_CS13 0x30
# define SW3_CS14 0x31
# define SW3_CS15 0x32
# define SW3_CS16 0x33
# define SW3_CS17 0x34
# define SW3_CS18 0x35
# define SW4_CS1 0x36
# define SW4_CS2 0x37
# define SW4_CS3 0x38
# define SW4_CS4 0x39
# define SW4_CS5 0x3A
# define SW4_CS6 0x3B
# define SW4_CS7 0x3C
# define SW4_CS8 0x3D
# define SW4_CS9 0x3E
# define SW4_CS10 0x3F
# define SW4_CS11 0x40
# define SW4_CS12 0x41
# define SW4_CS13 0x42
# define SW4_CS14 0x43
# define SW4_CS15 0x44
# define SW4_CS16 0x45
# define SW4_CS17 0x46
# define SW4_CS18 0x47
# define SW5_CS1 0x48
# define SW5_CS2 0x49
# define SW5_CS3 0x4A
# define SW5_CS4 0x4B
# define SW5_CS5 0x4C
# define SW5_CS6 0x4D
# define SW5_CS7 0x4E
# define SW5_CS8 0x4F
# define SW5_CS9 0x50
# define SW5_CS10 0x51
# define SW5_CS11 0x52
# define SW5_CS12 0x53
# define SW5_CS13 0x54
# define SW5_CS14 0x55
# define SW5_CS15 0x56
# define SW5_CS16 0x57
# define SW5_CS17 0x58
# define SW5_CS18 0x59
# define SW6_CS1 0x5A
# define SW6_CS2 0x5B
# define SW6_CS3 0x5C
# define SW6_CS4 0x5D
# define SW6_CS5 0x5E
# define SW6_CS6 0x5F
# define SW6_CS7 0x60
# define SW6_CS8 0x61
# define SW6_CS9 0x62
# define SW6_CS10 0x63
# define SW6_CS11 0x64
# define SW6_CS12 0x65
# define SW6_CS13 0x66
# define SW6_CS14 0x67
# define SW6_CS15 0x68
# define SW6_CS16 0x69
# define SW6_CS17 0x6A
# define SW6_CS18 0x6B
# define SW7_CS1 0x6C
# define SW7_CS2 0x6D
# define SW7_CS3 0x6E
# define SW7_CS4 0x6F
# define SW7_CS5 0x70
# define SW7_CS6 0x71
# define SW7_CS7 0x72
# define SW7_CS8 0x73
# define SW7_CS9 0x74
# define SW7_CS10 0x75
# define SW7_CS11 0x76
# define SW7_CS12 0x77
# define SW7_CS13 0x78
# define SW7_CS14 0x79
# define SW7_CS15 0x7A
# define SW7_CS16 0x7B
# define SW7_CS17 0x7C
# define SW7_CS18 0x7D
# define SW8_CS1 0x7E
# define SW8_CS2 0x7F
# define SW8_CS3 0x80
# define SW8_CS4 0x81
# define SW8_CS5 0x82
# define SW8_CS6 0x83
# define SW8_CS7 0x84
# define SW8_CS8 0x85
# define SW8_CS9 0x86
# define SW8_CS10 0x87
# define SW8_CS11 0x88
# define SW8_CS12 0x89
# define SW8_CS13 0x8A
# define SW8_CS14 0x8B
# define SW8_CS15 0x8C
# define SW8_CS16 0x8D
# define SW8_CS17 0x8E
# define SW8_CS18 0x8F
# define SW9_CS1 0x90
# define SW9_CS2 0x91
# define SW9_CS3 0x92
# define SW9_CS4 0x93
# define SW9_CS5 0x94
# define SW9_CS6 0x95
# define SW9_CS7 0x96
# define SW9_CS8 0x97
# define SW9_CS9 0x98
# define SW9_CS10 0x99
# define SW9_CS11 0x9A
# define SW9_CS12 0x9B
# define SW9_CS13 0x9C
# define SW9_CS14 0x9D
# define SW9_CS15 0x9E
# define SW9_CS16 0x9F
# define SW9_CS17 0xA0
# define SW9_CS18 0xA1
# define SW10_CS1 0xA2
# define SW10_CS2 0xA3
# define SW10_CS3 0xA4
# define SW10_CS4 0xA5
# define SW10_CS5 0xA6
# define SW10_CS6 0xA7
# define SW10_CS7 0xA8
# define SW10_CS8 0xA9
# define SW10_CS9 0xAA
# define SW10_CS10 0xAB
# define SW10_CS11 0xAC
# define SW10_CS12 0xAD
# define SW10_CS13 0xAE
# define SW10_CS14 0xAF
# define SW10_CS15 0xB0
# define SW10_CS16 0xB1
# define SW10_CS17 0xB2
# define SW10_CS18 0xB3
# define SW11_CS1 0xB4
# define SW11_CS2 0xB5
# define SW11_CS3 0xB6
# define SW11_CS4 0xB7
# define SW11_CS5 0xB8
# define SW11_CS6 0xB9
# define SW11_CS7 0xBA
# define SW11_CS8 0xBB
# define SW11_CS9 0xBC
# define SW11_CS10 0xBD
# define SW11_CS11 0xBE
# define SW11_CS12 0xBF
# define SW11_CS13 0xC0
# define SW11_CS14 0xC1
# define SW11_CS15 0xC2
# define SW11_CS16 0xC3
# define SW11_CS17 0xC4
# define SW11_CS18 0xC5
# define SW12_CS1 0xC6
# define SW12_CS2 0xC7
# define SW12_CS3 0xC8
# define SW12_CS4 0xC9
# define SW12_CS5 0xCA
# define SW12_CS6 0xCB
# define SW12_CS7 0xCC
# define SW12_CS8 0xCD
# define SW12_CS9 0xCE
# define SW12_CS10 0xCF
# define SW12_CS11 0xD0
# define SW12_CS12 0xD1
# define SW12_CS13 0xD2
# define SW12_CS14 0xD3
# define SW12_CS15 0xD4
# define SW12_CS16 0xD5
# define SW12_CS17 0xD6
# define SW12_CS18 0xD7
/ / DEPRECATED - DO NOT USE
# define CS1_SW1 SW1_CS1
# define CS2_SW1 SW1_CS2
# define CS3_SW1 SW1_CS3
# define CS4_SW1 SW1_CS4
# define CS5_SW1 SW1_CS5
# define CS6_SW1 SW1_CS6
# define CS7_SW1 SW1_CS7
# define CS8_SW1 SW1_CS8
# define CS9_SW1 SW1_CS9
# define CS10_SW1 SW1_CS10
# define CS11_SW1 SW1_CS11
# define CS12_SW1 SW1_CS12
# define CS13_SW1 SW1_CS13
# define CS14_SW1 SW1_CS14
# define CS15_SW1 SW1_CS15
# define CS16_SW1 SW1_CS16
# define CS17_SW1 SW1_CS17
# define CS18_SW1 SW1_CS18
# define CS1_SW2 SW2_CS1
# define CS2_SW2 SW2_CS2
# define CS3_SW2 SW2_CS3
# define CS4_SW2 SW2_CS4
# define CS5_SW2 SW2_CS5
# define CS6_SW2 SW2_CS6
# define CS7_SW2 SW2_CS7
# define CS8_SW2 SW2_CS8
# define CS9_SW2 SW2_CS9
# define CS10_SW2 SW2_CS10
# define CS11_SW2 SW2_CS11
# define CS12_SW2 SW2_CS12
# define CS13_SW2 SW2_CS13
# define CS14_SW2 SW2_CS14
# define CS15_SW2 SW2_CS15
# define CS16_SW2 SW2_CS16
# define CS17_SW2 SW2_CS17
# define CS18_SW2 SW2_CS18
# define CS1_SW3 SW3_CS1
# define CS2_SW3 SW3_CS2
# define CS3_SW3 SW3_CS3
# define CS4_SW3 SW3_CS4
# define CS5_SW3 SW3_CS5
# define CS6_SW3 SW3_CS6
# define CS7_SW3 SW3_CS7
# define CS8_SW3 SW3_CS8
# define CS9_SW3 SW3_CS9
# define CS10_SW3 SW3_CS10
# define CS11_SW3 SW3_CS11
# define CS12_SW3 SW3_CS12
# define CS13_SW3 SW3_CS13
# define CS14_SW3 SW3_CS14
# define CS15_SW3 SW3_CS15
# define CS16_SW3 SW3_CS16
# define CS17_SW3 SW3_CS17
# define CS18_SW3 SW3_CS18
# define CS1_SW4 SW4_CS1
# define CS2_SW4 SW4_CS2
# define CS3_SW4 SW4_CS3
# define CS4_SW4 SW4_CS4
# define CS5_SW4 SW4_CS5
# define CS6_SW4 SW4_CS6
# define CS7_SW4 SW4_CS7
# define CS8_SW4 SW4_CS8
# define CS9_SW4 SW4_CS9
# define CS10_SW4 SW4_CS10
# define CS11_SW4 SW4_CS11
# define CS12_SW4 SW4_CS12
# define CS13_SW4 SW4_CS13
# define CS14_SW4 SW4_CS14
# define CS15_SW4 SW4_CS15
# define CS16_SW4 SW4_CS16
# define CS17_SW4 SW4_CS17
# define CS18_SW4 SW4_CS18
# define CS1_SW5 SW5_CS1
# define CS2_SW5 SW5_CS2
# define CS3_SW5 SW5_CS3
# define CS4_SW5 SW5_CS4
# define CS5_SW5 SW5_CS5
# define CS6_SW5 SW5_CS6
# define CS7_SW5 SW5_CS7
# define CS8_SW5 SW5_CS8
# define CS9_SW5 SW5_CS9
# define CS10_SW5 SW5_CS10
# define CS11_SW5 SW5_CS11
# define CS12_SW5 SW5_CS12
# define CS13_SW5 SW5_CS13
# define CS14_SW5 SW5_CS14
# define CS15_SW5 SW5_CS15
# define CS16_SW5 SW5_CS16
# define CS17_SW5 SW5_CS17
# define CS18_SW5 SW5_CS18
# define CS1_SW6 SW6_CS1
# define CS2_SW6 SW6_CS2
# define CS3_SW6 SW6_CS3
# define CS4_SW6 SW6_CS4
# define CS5_SW6 SW6_CS5
# define CS6_SW6 SW6_CS6
# define CS7_SW6 SW6_CS7
# define CS8_SW6 SW6_CS8
# define CS9_SW6 SW6_CS9
# define CS10_SW6 SW6_CS10
# define CS11_SW6 SW6_CS11
# define CS12_SW6 SW6_CS12
# define CS13_SW6 SW6_CS13
# define CS14_SW6 SW6_CS14
# define CS15_SW6 SW6_CS15
# define CS16_SW6 SW6_CS16
# define CS17_SW6 SW6_CS17
# define CS18_SW6 SW6_CS18
# define CS1_SW7 SW7_CS1
# define CS2_SW7 SW7_CS2
# define CS3_SW7 SW7_CS3
# define CS4_SW7 SW7_CS4
# define CS5_SW7 SW7_CS5
# define CS6_SW7 SW7_CS6
# define CS7_SW7 SW7_CS7
# define CS8_SW7 SW7_CS8
# define CS9_SW7 SW7_CS9
# define CS10_SW7 SW7_CS10
# define CS11_SW7 SW7_CS11
# define CS12_SW7 SW7_CS12
# define CS13_SW7 SW7_CS13
# define CS14_SW7 SW7_CS14
# define CS15_SW7 SW7_CS15
# define CS16_SW7 SW7_CS16
# define CS17_SW7 SW7_CS17
# define CS18_SW7 SW7_CS18
# define CS1_SW8 SW8_CS1
# define CS2_SW8 SW8_CS2
# define CS3_SW8 SW8_CS3
# define CS4_SW8 SW8_CS4
# define CS5_SW8 SW8_CS5
# define CS6_SW8 SW8_CS6
# define CS7_SW8 SW8_CS7
# define CS8_SW8 SW8_CS8
# define CS9_SW8 SW8_CS9
# define CS10_SW8 SW8_CS10
# define CS11_SW8 SW8_CS11
# define CS12_SW8 SW8_CS12
# define CS13_SW8 SW8_CS13
# define CS14_SW8 SW8_CS14
# define CS15_SW8 SW8_CS15
# define CS16_SW8 SW8_CS16
# define CS17_SW8 SW8_CS17
# define CS18_SW8 SW8_CS18
# define CS1_SW9 SW9_CS1
# define CS2_SW9 SW9_CS2
# define CS3_SW9 SW9_CS3
# define CS4_SW9 SW9_CS4
# define CS5_SW9 SW9_CS5
# define CS6_SW9 SW9_CS6
# define CS7_SW9 SW9_CS7
# define CS8_SW9 SW9_CS8
# define CS9_SW9 SW9_CS9
# define CS10_SW9 SW9_CS10
# define CS11_SW9 SW9_CS11
# define CS12_SW9 SW9_CS12
# define CS13_SW9 SW9_CS13
# define CS14_SW9 SW9_CS14
# define CS15_SW9 SW9_CS15
# define CS16_SW9 SW9_CS16
# define CS17_SW9 SW9_CS17
# define CS18_SW9 SW9_CS18
# define CS1_SW10 SW10_CS1
# define CS2_SW10 SW10_CS2
# define CS3_SW10 SW10_CS3
# define CS4_SW10 SW10_CS4
# define CS5_SW10 SW10_CS5
# define CS6_SW10 SW10_CS6
# define CS7_SW10 SW10_CS7
# define CS8_SW10 SW10_CS8
# define CS9_SW10 SW10_CS9
# define CS10_SW10 SW10_CS10
# define CS11_SW10 SW10_CS11
# define CS12_SW10 SW10_CS12
# define CS13_SW10 SW10_CS13
# define CS14_SW10 SW10_CS14
# define CS15_SW10 SW10_CS15
# define CS16_SW10 SW10_CS16
# define CS17_SW10 SW10_CS17
# define CS18_SW10 SW10_CS18
# define CS1_SW11 SW11_CS1
# define CS2_SW11 SW11_CS2
# define CS3_SW11 SW11_CS3
# define CS4_SW11 SW11_CS4
# define CS5_SW11 SW11_CS5
# define CS6_SW11 SW11_CS6
# define CS7_SW11 SW11_CS7
# define CS8_SW11 SW11_CS8
# define CS9_SW11 SW11_CS9
# define CS10_SW11 SW11_CS10
# define CS11_SW11 SW11_CS11
# define CS12_SW11 SW11_CS12
# define CS13_SW11 SW11_CS13
# define CS14_SW11 SW11_CS14
# define CS15_SW11 SW11_CS15
# define CS16_SW11 SW11_CS16
# define CS17_SW11 SW11_CS17
# define CS18_SW11 SW11_CS18
# define CS1_SW12 SW12_CS1
# define CS2_SW12 SW12_CS2
# define CS3_SW12 SW12_CS3
# define CS4_SW12 SW12_CS4
# define CS5_SW12 SW12_CS5
# define CS6_SW12 SW12_CS6
# define CS7_SW12 SW12_CS7
# define CS8_SW12 SW12_CS8
# define CS9_SW12 SW12_CS9
# define CS10_SW12 SW12_CS10
# define CS11_SW12 SW12_CS11
# define CS12_SW12 SW12_CS12
# define CS13_SW12 SW12_CS13
# define CS14_SW12 SW12_CS14
# define CS15_SW12 SW12_CS15
# define CS16_SW12 SW12_CS16
# define CS17_SW12 SW12_CS17
# define CS18_SW12 SW12_CS18